Abstract
The goal of this work is to investigate the diamond collection preserved at the Natural History Museum of the University of Firenze (MSN-FI) using a multidisciplinary approach. The mixed methods combine historical research with spectroscopic techniques to gain a deeper understanding of this collection of great historical, scientific and gemmological interest. This study concerns the analysis of 61 diamonds that are relatively small in both size and weight, mostly unworked and sometimes rich in inclusions. These specimens were acquired by MSN-FI from diverse collectors and institutions from 1824 until the most recent acquisitions in the 1990s. The FTIR spectroscopy was performed on 45 specimens. The results show the physical classification of diamonds in three groups (IaAB, IaA, and IaB) and reveal the presence of hydrogen as ethylene -CH = CH- or vinylidene > C = CH2 group.
Similar content being viewed by others
Data availability
Not applicable.
Code Availability
Not applicable.
Notes
The Medicean Collection of Worked Stones encompasses more than 700 precious and semi-precious stones, both carved and polished, that were collected by the members of the Medici family from the fifteenth century onwards. This collection of great historical and scientific value is described in Fantoni and Poggi (2012).
Archivio Museo Galileo (AMG), ARMU Affari 022, Carteggio della Direzione, aprile 1809-novembre 1812, cc. 35– 37.
AMG, ARMU Spese 008, Spese e contabilità gennaio-dicembre 1787, n. 48; ARMU Spese 009, Spese e contabilità, gennaio-dicembre 1788, n. 41; ARMU Spese 010, Spese e contabilità gennaio-dicembre 1789, n. 27; ARMU Affari 013, Carteggio della Direzione, febbraio 1798—dicembre 1799, doc. 48–49.
Historical Archive, Natural History Museum of the University of Firenze (Section of Mineralogy and Lithology) (), Mineralogia. Aumenti dal luglio 1860 al 31 dicembre 1874, p. 45.
HA-MSN-FI, Lista della collezione di diamanti grezzi, 22 febbraio 1869. Libemann described the diamonds specimens as follows: 1 diamant brut blanc, 1 bis diamant taille blanc, 2 diamant brut 2′ blanc, 2 bis diamant taillé 2′ blanc, 3 diamant brut seconde eau, 3 bis diamant taillé second eau, 4 diamant brut jaune, 4 bis diamant taillè jaune, 5 diamant brut brun clair, 5bis diamant taillè brun clair, 6 diamant brut, mauvais jaune, 7 diamant brut, vert, 8 diamant brut, vert foncé, 9 diamant brut, vert jaune, 10 diamant brut brune moins clair, 11 diamant brut 3′ brune, 12 diamant brut 2′ jumelles, 13 diamant brut, brun noir, 14 diamant brut, brun foncé, 15 diamant brut, brun plus foncé, 16 diamant brut, brun très foncé, 17 diamant brut, brun jaune, 18 diamant brut, jaune, 19 diamant brut, jaune brun, 20 diamant brut, jaune citron, 21 diamant brut, absinthe, 22 diamant brut jaune foncé, 23 diamant brut klivé blanc (pour tailler les roses), 24 diamant brut klivé second eau (pour roses), 25 diamant brut klivé verdatre, 26 diamant brut klivé vert, 27 bort, and 28 carboune.
AMG, ARMU Affari 076, Carteggio della Direzione, febbraio 1864—gennaio 1870, aff. 21, c. 284 and c. 231; ARMU Affari 085, Carteggio della Direzione, novembre 1868—dicembre 1869, aff. 29, c. 297. On the use of the medals with the portrait of Galileo. On the medals representing the Galileo’s portrait see Tognoni (2007).
References
AA.VV. (1867) Exposition Universelle de 1867 à Paris. Catalogue Général publié par la Commission Impériale. Deuxième partie (Groupes V à X). Dentu, Paris.
AbdelMaksoud KM, Emam MA (2019) Hidden geology in Ancient Egypt. Geoheritage 11:897–907. https://doi.org/10.1007/s12371-018-0338-4
Aggarwal RL, Ramdas AK (2019) Physical properties of diamond and sapphire. CRC Press, New York
Alberti SJMM (2005) Objects and the museums. Isis 96:559–571. https://doi.org/10.1086/498593
Aloisi P (1932) Alcuni Diamanti Medicei Bollettino D’arte 7:349–359
Asensio RC, San Andrés Moya A, De La Roja JM, Gómez M (2009) Analytical characterization of polymers used in conservation and restoration by ATR-FTIR spectroscopy. Anal Bioanal Chem 395:2081–2096. https://doi.org/10.1007/s00216-009-3201-2
Bari H (2001) Diamonds of the world. Adam Biro Books, Paris
Bari H, Cardona C, Parodi G (2002) Diamanti. Arte, storia, scienza. De Luca Editori d’Arte, Roma.
Berger SD, McKenzie DR, Martin PJ (1988) EELS analysis of vacuum arc-deposited diamond-like films. Philos Mag Lett 57(6):285–290. https://doi.org/10.1080/09500838808214715
Bienemann-Küspert E, Brennecke E, Flachsbart I., Pietsch-Wilke G, Stiess P, Wagner J (1967) In Kirschstein G, Koschel D, Kugler HK (ed) Das Element: Isotope Atom Molekeln Einstoffsystem Kohlenstoff Dampf Diamant. Verlag Chemie GmbH 72(3): 489. 1002/bbpc.196800022
Bitossi G, Giorgi R, Mauro M, Salvadori B, Dei L (2005) Spectroscopic techniques in cultural heritage conservation: a survey. Appl Spectrosc Rev 40(3):187–228. https://doi.org/10.1081/ASR-200054370
Borgheresi M, Di Benedetto F, Caneschi A, Pratesi G, Romanelli M, Sorace L (2007) An EPR and SQUID magnetometry study of bornite. Phys Chem Miner 34(9):609–619. https://doi.org/10.1007/s00269-007-0175-5
Borghi A, Vignetta E, Ghignone S, Gallo M, Vaggelli G (2020) The “Stella Polare” Expedition (1899–1900): study and enhancement of the rock collection. Geoheritage 12:33. https://doi.org/10.1007/s12371-020-00460-9
Bradley RD, Bradley LC, Garner HJ, Baker RJ (2014) Assessing the value of natural history collections and addressing issues regarding long-term growth and care. Bioscience 64(12):1150–1158. https://doi.org/10.1093/biosci/biu166
Brecoulaki H (2016) Greek interior decoration: materials and technology in the art of cosmesis and display. In: Irby G.L. (ed.) A companion to science, technology, and medicine in Ancient Greece and Rome. Wiley, Blackwell, pp. 672–692. https://doi.org/10.1002/9781118373057.ch41
Breeding CM, Shigley JE (2009) The “Type” classification system of diamonds and its importance in gemology. Gems Gemol 45(2):96–111. https://doi.org/10.5741/GEMS.45.2.96
Byrne S, Harrison R, Torrence R (2011) Unpacking the collection: networks of material and social agency in the museum. Springer, New York
Caple C (2000) Conservation skills: judgement, method and decision making. Routledge, Oxford
Cartier LE (2015) Heritage gemstones or conservation gemstones? Finding ways of preserving the heritage of gemstone regions and resources worldwide. Geological Society of America, Abstracts with Programs, 1–4 November 2015, Baltimore, Maryland, USA, Paper No. 206–4.
Cartier LE (2017) Preserving the heritage of gemstone regions and resources worldwide: Future directions. Episodes 40(3): 233–236. https://doi.org/10.18814/epiiugs/v40i3/017026
Castellani A (1870) Delle gemme: notizie raccolte. Tipografia G. Barbera, Firenze.
Chrenko RM, Strong HM, Tuft RE (1971) Dispersed paramagnetic nitrogen content of large laboratory diamonds. Philos Mag 23(182):313–318. https://doi.org/10.1080/14786437108216387
Cipriani C (2007) La collezione mineralogica Targioni Tozzetti: gemme e pietre dure. Rend Fis Acc Lincei 18:67–87. https://doi.org/10.1007/BF02967217
Cipriani C, Poggi L (2008) Le collezioni storiche del Museo di Mineralogia di Firenze: l’uso dei modelli. Museologia Scientifica Memorie 2:89–93
Cipriani C, Mellini M, Pratesi G, Viti C (1997) Rodolicoite and grattarolaite, two new phosphate minerals from Santa Barbara Mine, Italy. Eur J Mineral 9:1101–1106. https://doi.org/10.1127/ejm/9/5/1101
Cipriani C, Fantoni L, Mazzetti G, Poggi L, Scarpellini A (2001) Appunti per la storia del Museo di Storia Naturale dell’Università di Firenze. Le collezioni mineralogiche, nota I: dalla stagnazione alla rinascita (1943–2001). Atti e Memorie dell’Accademia Toscana di Scienze e Lettere “La Colombaria” 67: 233–265.
Cipriani C, Fantoni L, Mazzetti G, Poggi L, Scarpellini A (2002) Appunti per la storia del Museo di Storia Naturale dell’Università di Firenze. Le collezioni mineralogiche, nota II: un secolo di sviluppo (1844–1943). Atti e Memorie dell’Accademia Toscana di Scienze e Lettere “La Colombaria” 68: 299–336.
Cipriani C, Fantoni L, Mazzetti G, Poggi L, Scarpellini A (2004) Appunti per la storia del Museo di Storia Naturale dell’Università di Firenze. Le collezioni mineralogiche, nota III: la costituzione delle collezioni (1790–1844). Atti e Memorie dell’Accademia Toscana di Scienze e Lettere “La Colombaria” 69: 255–325.
Cipriani C, Fantoni L, Mazzetti G, Poggi L, Scarpellini A (2005) Appunti per la storia del Museo di Storia Naturale dell’Università di Firenze. Le collezioni mineralogiche, nota IV: i precursori. Atti e Memorie dell’Accademia Toscana di Scienze e Lettere “La Colombaria” 70: 155–224.
Cipriani C, Fantoni L, Poggi L, Scarpellini A (2011) Le collezioni mineralogiche del Museo di Storia Naturale dell’Università di Firenze dalle origini a oggi. Leo S. Olschki, Firenze.
Ciulisová I (2020) The power of marvellous objects: Charles IV of Luxembourg, Charles V of Valois and their gemstones. J Hist Collect fhaa023. https://doi.org/10.1093/jhc/fhaa023
Clark CD, Ditchburn RW, Dyer HB (1956) The absorption spectra of natural and irradiated diamonds. Proc R Soc London 234:363–381. https://doi.org/10.1098/rspa.1956.0040
Clark CD, Collins AT, Woods GS (1992) Absorption and luminescence spectroscopy. In: Field JE (ed) The properties of natural and synthetic diamonds. Elsevier Academic Press, San Diego, pp 35–80
Collins AT (2001) The colour of diamond and how it may be changed. J Gemmol 27(6): 341–359. https://doi.org/10.15506/JOG.2001.27.6.341
Coney L, Moila AV, Quadling AG (2012) Gem-quality diamonds: source discrimination. South Afr J Geol 115(1):33–46. https://doi.org/10.2113/gssajg.115.1.33
Conticelli V, Gennaioli R, Sframeli M (2017) Leopoldo de’ Medici: principe dei collezionisti. Sillabe, Firenze.
Cooper B (2018) The limits of heritage stone designation. In: Hannibal JT, Kramar S, Cooper BJ (eds) Global heritage stone: worldwide examples of heritage stones. Geological Society, London, Special Publications, 486: 343–347. https://doi.org/10.1144/SP486.2
Corsi P (1982) Cocchi Igino Dizionario Biografico Degli Italiani 26:473–476
Custers JFH (1952) Unusual phosphorescence of a diamond. Physica 18(8–9):489–496. https://doi.org/10.1016/S0031-8914(52)80049-7
Dalrymple W, Anand A (2017) Koh-I-Noor: the history of the world’s most infamous diamond. Bloomsbury, London
Davies G (1977) The optical properties of diamond. In: Philips PW, Turner PA (eds) Chemistry and physics of carbon. Marcel Dekker, New York, pp 2–143
Di Bello G (2006) Dall’Istituto superiore di Magistero alla Facoltà di Scienze della Formazione: le trasformazioni di un’istituzione universitaria a Firenze. In: Di Bello G. (a cura di), Formazione e società nella conoscenza. Firenze University Press, Firenze, pp. 9–27.
Diemer J, Downes P, McNamara K, Bevan A (2014) Encounters with Charles Hartt, Louis Agassiz and the Diamonds of Bahia: the geological activities of the Reverend Charles Grenfell Nicolay in Brazil, 1858–1869. Earth Sci Hist 33(1): 10–25. https://doi.org/10.17704/eshi.33.1.95872j4m742v2g24
Dischler B, Wild C, Müller-Sebert W, Koidl P (1993) Hydrogen in polycrystalline diamond: an infrared analysis. Phys Rev B Condens 185(1–4):217–221. https://doi.org/10.1016/0921-4526(93)90240-7
Dischler B (2012) Impurity defects in diamond. In: Dischler B (ed), Handbook of spectral lines in diamond, Springer, Berlin, pp. 303–367. https://doi.org/10.1007/978-3-642-22215-3_9
Dmitrieva E (2013) On the formation of the collection of gem impressions in the State Hermitage Museum. J Hist Collect 25(1):77–85
Dorfman E (2012) Intangible natural heritage. New perspectives on natural objects. Routledge, New York.
Dorfman E (2017) The future of natural history museums. Routledge, New York
Dyer HB, Raal FA, Du Preez L, Loubser HN (1965) Optical absorption features associated with paramagnetic nitrogen in diamond. Phil Mag 11(112):763–774. https://doi.org/10.1080/14786436508230081
Einaga Y (2010) Diamonds electrodes for electrochemical analysis. J Appl Electrochem 40:1807–1816. https://doi.org/10.1007/s10800-010-0112-z
Fairclough GM, Dragićević–Šešić L, Rogač-Mijatović E, et al (2015) The Faro Convention, a new paradigm for socially - and culturally - sustainable heritage action? Кyлтypa/culture 8:9–19
Fantoni L, Poggi L (2012) La collezione di pietre lavorate. In: Pratesi G (ed) Il Museo di Storia Naturale dell’Università degli Studi di Firenze: Le collezioni mineralogiche e litologiche. Firenze University Press, Firenze, pp 54–65
Fleming C (1857) Royal dictionary English and French and French and English. F. Didot, Paris, Vol. 2, p. 338.
Franquelo ML, Duran A, Herrera LK et al (2009) Comparison between micro-Raman and micro- FTIR spectroscopy techniques for the characterization of pigments from Southern Spain Cultural Heritage. J Mol Struct 924–926:404–412. https://doi.org/10.1016/j.molstruc.2008.11.041
Franza A, Lascialfari E, Fantoni L, Pratesi G (2020) Diamonds are a museum’s best friends. Historical-scientific study of the diamond collection at the Natural History Museum of the University of Firenze. Museol Sci 14:50–66
Franza A, Pratesi G (2021) Mineralogical, petrological and planetological heritage. The (Italian) story so far. Rend Fis Acc Lincei 32:95–116. https://doi.org/10.1007/s12210-020-00970-2
Fritsch E, Scarratt K (1992) Natural-Color Nonconductive Gray-to-Blue Diamonds g&g 28(1):35–42. https://doi.org/10.5741/GEMS.28.1.35
Fritsch E (1998) The nature of color in diamonds. In: Harlow GE (ed) The Nature of Diamonds. Cambridge University Press, New York, pp 23–47
Ghiara MR, Rossi M, Petti C (2014) Il ruolo della ricerca scientifica nei musei storici. Museologia Scientifica Memorie 11:27–31
Giuli G, Pratesi G, Corazza M, Cipriani C (2000) Aluminium coordination in tektites: A XANES study. Am Mineral 85:1172–1174. https://doi.org/10.1515/am-2000-8-908
Giuli G, Eeckhout SG, Koeberl C, Pratesi G, Paris E (2008) Yellow impact glass from the K/T boundary at Beloc (Haiti): XANES determination of the Fe oxidation state and implications for formation conditions. Meteorit Planet Sci 43(5):981–986. https://doi.org/10.1111/j.1945-5100.2008.tb01093.x
Grande L, Augustyn A (2009) Gems and gemstones—timeless natural beauty of the mineral world. University of Chicago Press, Chicago
Haas A, Hodl L, Schneider H, Stiftung M, Stiftung FB (2012) Diamant: Zauber Und Geschichte Eines Wunders Der Natur. Springer, Berlin
Hainschwang T, Simic D, Fritsch E, Deljanin B, Woodring S, DelRe N (2005) A gemological study of a collection of chameleon diamonds. Gems Gemol 41(1):20–35. https://doi.org/10.5741/gems.41.1.20
Harlow GE (1998) The nature of diamonds. Cambridge University Press, Cambridge
Hatipoğlu M (2010) Gem-quality diaspore crystals as an important element of the geoheritage of Turkey. Geoheritage 2:1–13. https://doi.org/10.1007/s12371-009-0008-7
Hyatt Verrill A (2013) Precious stones and their stories — an article on the history of gemstones and their use. Read Books, London
Kaiser W, Bond WL (1959) Nitrogen, a major impurity in common type I diamond. Phys Rev 115(4):857. https://doi.org/10.1103/PhysRev.115.857
King JM, Moses TM, Shigley JE, Wellbourn CM et al (1998) Characterizing natural-color type IIB blue diamonds. Gems Gemol 34(4):246–268. https://doi.org/10.5741/GEMS.34.4.246
Klein G (2005) Faceting history: cutting diamonds and colored stones. Xlibris, Bloomington
Kurdumov AV, Malogolovets VG, Novikov NV et al (1994): Polymorphous modification of carbon and boron nitride. Metallurgija, Moscow (in Russian).
Iakoubovskii K, Adriaenssens GJ (2000) Luminescence excitation spectra in diamond. Phys Rev B 61(15):10174. https://doi.org/10.1103/PhysRevB.61.10174
Ietto F, Perri F, Miriello D et al (2018) Epoxy resin for the slope consolidation intervention on the Tropea Sandstone Cliff (Southern Calabria, Italy). Geoheritage 10:287–300. https://doi.org/10.1007/s12371-017-0235-2
Insley J (2018) Illustrating the ideal: crystal models and illustrations in the Early Nineteenth Century. Earth Sci Hist 37(2): 333–341. https://doi.org/10.17704/1944-6178-37.2.333
Russa La MF, Ruffolo SA, Barone G, et al (2009) The use of FTIR and micro-FTIR spectroscopy: an example of application to cultural heritage Int J Spectrosc 893528https://doi.org/10.1155/2009/893528
LenZen G (1970) The history of diamond production and the diamond trade. Barrie & Jenkins, London
Lindblom JL, Hölsa J, Papunen H et al (2003) Differentiation of natural and synthetic gem-quality diamonds by luminescence properties. Opt Mater 24(1–2):243–251. https://doi.org/10.1016/S0925-3467(03)00130-7
Lindley P (1997) Sculpture conservation: preservation of interference? Secolar Press, Aldershot
Lo Giudice A, Re A, Angelici D, Calusi S, Gelli N, Giuntini L, Massi M, Pratesi G (2012) In- air broad beam ionoluminescence microscopy as a tool for rocks and stone artworks characterisation. Anal Bioanal Chem 404:277–281. https://doi.org/10.1007/s00216-012-6110-8
Lo Giudice A, Angelici D, Re A (2017) Protocol for lapis lazuli provenance determination: evidence for an Afghan origin of the stones used for ancient carved artefacts kept at the Egyptian Museum of Florence (Italy). Archaeol Anthropol Sci 9:637–651. https://doi.org/10.1007/s12520-016-0430-0
Long J (2011) Case studies of intangible natural heritage from museum collections. In: Dorfman E (ed.) Intangible intangible natural heritage from museum collections Routledge Press, New York, pp. 43–55.
Lourenço MC, Wilson L (2013) Scientific heritage: reflections on its nature and new approaches to preservation, study and access. Stud Hist Philos Sci A 44:744–753. https://doi.org/10.1016/j.shpsa.2013.07.011
Marnnz EA, Blacic JD, Maggiore C et al (1993) The determination of the O content of diamond by microactivation. Am Min 78(7–8):753–761
Mastrocinque A (2006) Medicina e magia: su alcune tipologie di gemme propiziatorie. In: Marcone A (ed) Medicina e società nel mondo antico. Le Monnier, Grassina, pp. 91–100.
Mastrocinque A (2007) Sylloge gemmarvm gnosticarvm. Istituto Poligrafico e Zecca dello Stato, Roma.
McLemore J, Hallengren AL (2010) X-ray appearance of subcutaneous gemstones as part of alternative/holistic medicine: a case report and review of the literature. Clin Imaging 34(4):316–318. https://doi.org/10.1016/j.clinimag.2009.08.026
Mohr B (2019) The history of geology walls in central Europe and their use as pedagogic tools for explaining geosciences. Earth Sci Hist 38(2): 371–387. https://doi.org/10.17704/1944-6178-38.2.371
Mottana A (2005) Le Miracolose Virtù delle Pietre Pretiose per Salute del Vivere Humano di Scipione Vasolo: un trattatello rinascimentale sulle gemme come mezzi per mantenersi in salute senza ricorrere a medicine. Rend Fis Acc Lincei 16:19. https://doi.org/10.1007/BF0290473
Mottana A (2016) Della Porta e le gemme: da meraviglie naturali a materia adulterabile e migliorabile. In: Santoro M (ed) a mirabile natura: magia e scienza in Giovan Battista Della Porta, 1615–2015. F. Serra, Pisa, pp. 159–166.
Muños Viñas S (2005) Contemporary theory of conservation. Butterworth Heinemann, Oxford
Ogden J (2018) Diamonds an early history of the king of gems. Yale University Press, New Heaven
Pannuti U (1994) Museo Archeologico Nazionale di Napoli. La collezione glittica. Istituto Poligrafico e Zecca dello Stato, Roma.
Peixe C, Casanova C, Ferreira JL, Coutinho I (2019) Glass crystal models: a first approach to a hidden treasure of teaching and scientific heritage. Heritage 2(3):2495–2512. https://doi.org/10.3390/heritage2030153
Philip HR, Taft EA (1964) Kramers-Kronig analysis of reflectance data for diamond. Phys Rev 136:A1445. https://doi.org/10.1103/PhysRev.136.A1445
Poggi L, Pratesi G, Bindi L (2012) Collezioni e collezionisti. In: Pratesi G (ed) Il Museo di Storia Naturale dell’Università degli Studi di Firenze. Firenze University Press, Firenze, Le collezioni mineralogiche e litologiche, pp 83–104
Polman GV (2021) Designing the new fluorescent mineral display at the University of Arizona Alfie Norville Gem and Mineral Museum (Currently under Construction). Rocks Miner 96(1):54–57. https://doi.org/10.1080/00357529.2021.1827911
Post JE, Wise MA, Feather RC, Pohwat PW (1998) The Smithsonian Institution’s new hall of geology, gems, and minerals. Rocks Min 73(1):44–51. https://doi.org/10.1080/00357529809603060
Post JE, Farges F (2014) The hope diamond: rare gem, historic jewel. Rocks Min 89(1):16–26. https://doi.org/10.1080/00357529.2014.842831
Pratesi G, Franza A (2021) Mineralogical, petrological and planetological heritage. The (Italian) story so far. Rend Fis Acc Lincei 32:95–116. https://doi.org/10.1007/s12210-020-00970-2
Pratesi G, Cipriani C, Giuli G, Birch WD (2003) Santabarbaraite: a new amorphous phosphate mineral. Eur J Mineral 15(1):185–192. https://doi.org/10.1127/0935-1221/2003/0015-0185
Pratesi G, Morelli M, Rossi AP, Ori GG (2005) Chemical compositions of impact melt breccias and target rocks from the Tenoumer impact crater, Mauritania. Meteorit Planet Sci 40:1653–1672. https://doi.org/10.1111/j.1945-5100.2005.tb00137.x
Prati S, Sciutto G, Bonacini I (2016) New frontiers in application of FTIR microscopy for characterization of cultural heritage materials. Top Curr Chem (z) 374:26. https://doi.org/10.1007/s41061-016-0025-3
Pronti L, Romani M, Viviani G et al (2020) Advanced methods for the analysis of Roman wall paintings: elemental and molecular detection by means of synchrotron FT-IR and SEM micro- imaging spectroscopy. Rend Fis Acc Lincei 31:485–493. https://doi.org/10.1007/s12210-020-00888-9
Qiu JT, Li PJ, Yu ZF et al (2015) Petrology and spectroscopy studies on Danxia geoheritage in Southeast Sichuan Area, China: implications for Danxia surveying and monitoring. Geoheritage 7:307–318. https://doi.org/10.1007/s12371-015-0160-1
Re A, Angelici D, Lo GA, Maupas E, Giuntini L, Calusi S, Gelli N, Massi M, Borghi A, Gallo LM, Pratesi G, Mandò PA (2013) New markers to identify the provenance of lapis lazuli: trace elements in pyrite by means of micro-PIXE. Appl Phys A 111:69–74. https://doi.org/10.1007/s00339-013-7597-3
Re A, Angelici D, Lo Giudice A et al (2015) Ion beam analysis for the provenance attribution of lapis lazuli used in glyptic art: the case of the “Collezione Medicea.” Nucl Instrum Methods Phys Res, B 348(1):278–284. https://doi.org/10.1016/j.nimb.2014.11.060
Robertson R, Fox JJ, Martin AE (1934) Two types of diamond. Phil Trans R Soc London 232:463–535. https://doi.org/10.1098/rsta.1934.0013
Robertson R, Fox JJ, Martin AE (1936) Further work on two types of diamond. Phil Trans R Soc London 157(892):579–593. https://doi.org/10.1098/rspa.1936.0217
Sena Chiesa G (2010) Gemme romane in Italia settentrionale. Collezioni, studi, rinvenimenti: una ricognizione. Pallas 83:224–243. https://doi.org/10.4000/pallas.11084
Shigley JE, Fritsch E, Stockton CM et al (1986) The gemological properties of the Sumitomogem — quality synthetic yellow diamonds. G&G 22(4):192–208. https://doi.org/10.5741/GEMS.22.4.192
Shroder RE, Nemanich RJ, Glass JT (1990) Analysis of the composite structures in diamond thin films by Raman spectroscopy. Phys Rev B 41:3738. https://doi.org/10.1103/PhysRevB.41.3738
Singla MK, Singh H, Chawla V (2011) Thermal sprayed CNT reinforced nanocomposite coatings — a review. Journal of Minerals & Materials Characterization & Engineering 10(8):717–726. https://doi.org/10.4236/jmmce.2011.108056
Śliwa J (2014) Magical gems from the collection of Constantine Schmidt- Ciążyński and from other Polish Collections. Arćheobooks, Krakow.
Smith CP, Bosshart G, Ponahlo J et al (2000) GE POL diamonds: before and after. G&G 36(3):192–215. https://doi.org/10.5741/GEMS.36.3.192
Smith BC (2011) Fundamentals of Fourier transform infrared spectroscopy. CRC Press, New York
Spear KE, Dismukes JP (1994) Synthetic diamond: emerging CVD science and technology. John Wiley & Sons, New York
Sutherland GBBM, Blackwell DE, Simeral WG (1954) The problem of the two types of diamond. Nature 174: 901–904. https://doi.org/10.1038/174901a0
Tait H (2008) 7000 Years of jewelry. Firefly Books, Richmond Hill
Tang CJ, Neves AJ, Carmo MC et al (2005) On the two-phonon absorption of CVD diamond films. Diam Relat Mater 14(11–12):1943–1949. https://doi.org/10.1016/j.diamond.2005.08.060
Tillander H (1995) Diamond cuts in historic jewellery 1381–1910. Art Books Intl Ltd, London
Tognoni F (2007) “È fatto più giorni sono, similissimo, da mano eccellente”: il ritratto-icona di Galileo. Galilaeana: journal of Galilean studies 4: 127–155. https://doi.org/10.1400/83489
Tondi M (1827) Elementi di Orittognosia. Dalla Tipografia del Regio Incisore C. Cataneo, Napoli.
Ţucureanu V, Matei A, Avram AM (2016) FTIR spectroscopy for carbon family study. Crit Rev Anal Chem 46(6):502–520. https://doi.org/10.1080/10408347.2016.1157013
Vadalà ME (2017) Girolamo dei Bardi (1777–1829): collezionismo librario e educazione popolare a Firenze agli inizi del XIX secolo. Accademia Bardi, Vernio.
Van Geert F (2019) In situ interpretation and ex situ museum display of geology. New opportunities for a geoheritage based dialogue? International Journal of Geoheritage and Parks 7(3): 129–144. https://doi.org/10.1016/j.ijgeop.2019.05.001
Vanneste T (2011) Global trade and commercial networks: eighteenth-century diamond merchants. Pickering and Chat- to, London
Zaitsev AM (2001) Otical properties of diamond. Data handbook. Springer, New York.
Walter B (1891) Eine characteristische Absorptionserscheinung des Diarnanten. Ann Physik Chem 278(3):505–510. https://doi.org/10.1002/andp.18912780311
Wassell AM, McGuinness CD, Hodges C et al (2018) Anomalous green luminescent properties in CVD synthetic diamonds. Phys Status Solidi A 215(22):1800292. https://doi.org/10.1002/pssa.201800292
Wilks E, Wilks J (1991) Properties and applications of diamond. Butterworth-Heinemann Ltd., Oxford
Wilson RJ (2018) Natural history. Heritage, Place and Politics. Routledge, New York.
Yogev G (1978) Diamonds and coral: Anglo-Dutch jews and eighteenth-century trade. Holmes & Meier, New York
Acknowledgements
The authors gratefully thank the Editor in Chief — Prof. Kevin Page — and the anonymous reviewer for their useful comments and suggestions. Thanks are also due to the Sistema Museale of the University of Firenze for having provided the access to the geo-mineralogical collections.
Funding
This work has benefited of the financial support of Fondo Finanziamento Ateneo Ricerca di Base anno 2022.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
The authors declare no competing interests.
Rights and permissions
About this article
Cite this article
Pratesi, G., Franza, A., Lascialfari, E. et al. It Is Hard to Be a Gem in a Rhinestone World: a Diamond Museum Collection Between History and Science. Geoheritage 13, 103 (2021). https://doi.org/10.1007/s12371-021-00624-1
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12371-021-00624-1