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The Wittelsbach-Graff and Hope Diamonds: Not Cut from the Same Rough
THE WITTELSBACH-GRAFF AND HOPE DIAMONDS: NOT CUT FROM THE SAME ROUGH Eloïse Gaillou, Wuyi Wang, Jeffrey E. Post, John M. King, James E. Butler, Alan T. Collins, and Thomas M. Moses Two historic blue diamonds, the Hope and the Wittelsbach-Graff, appeared together for the first time at the Smithsonian Institution in 2010. Both diamonds were apparently purchased in India in the 17th century and later belonged to European royalty. In addition to the parallels in their histo- ries, their comparable color and bright, long-lasting orange-red phosphorescence have led to speculation that these two diamonds might have come from the same piece of rough. Although the diamonds are similar spectroscopically, their dislocation patterns observed with the DiamondView differ in scale and texture, and they do not show the same internal strain features. The results indicate that the two diamonds did not originate from the same crystal, though they likely experienced similar geologic histories. he earliest records of the famous Hope and Adornment (Toison d’Or de la Parure de Couleur) in Wittelsbach-Graff diamonds (figure 1) show 1749, but was stolen in 1792 during the French T them in the possession of prominent Revolution. Twenty years later, a 45.52 ct blue dia- European royal families in the mid-17th century. mond appeared for sale in London and eventually They were undoubtedly mined in India, the world’s became part of the collection of Henry Philip Hope. only commercial source of diamonds at that time. Recent computer modeling studies have established The original ancestor of the Hope diamond was that the Hope diamond was cut from the French an approximately 115 ct stone (the Tavernier Blue) Blue, presumably to disguise its identity after the that Jean-Baptiste Tavernier sold to Louis XIV of theft (Attaway, 2005; Farges et al., 2009; Sucher et France in 1668. -
@Ems & Gemoxogg
@ems& GemoXogg A bi-monthly Deriodical, without paid advertising, supported bv subecriptions from Gemologists and other gem enthwists, aims to increme the gem merchant's knowledge \ and ability in order that he may protect more thoroughlv his cwtomen' bst interets- VOLUME I MARCH-APRIL. 1934 NUMBER 2 Editorial Forum-.---..--.. ----,--------------.-.-34 Mothers' Day Gem to Be Selected,B. W. Bell.-.-.--.-.-".-.-,-.-..-..-.-36 Diamond Loupes, Robert M. Shipleg--- .---.-...----..---38 Courses in Precious Stones at Columbia University, Prof . Paul F. Kerr......--- 39 The Regent Diamond, Robert M. Shiplea-..... 4L The Scientists' View of the Cultivated Pearl. A. McC. Beckleg.,....... ..-........-.........43 Biographical Sketches-Dr. Ren6 Engel , Bobert Shipleu, Jr. 45 Rough Diamonds Presented to Institute---.--.----.-...---...-.-.-"-----,-...46 Sapphire, Milton D. Graoend,er-..------..--.---.... .....-.-47 Monthly Report of Diamond Market---,.-.--. --.-.--.---48 National Sales Campaign of the A.G.S.---. -........49 Straight Striae in Synthetics, Robert Shipley, Jr.......-......-..-.53 The Toughness of Gems-.- .-.-..----...---.55 Laymen Groups Hear Gemological Talks--. .---..--.-56 Selected Bibliography ...-............-......,57 Book Reviews, Robert M. Shipleg---- .............----.---.-57 The Amateur Laboratory, W. R. Leonard'-------------.....----.-----..--.-59 A Gemological Encyclopedia, Henrg E. Briggs, Ph'D'---------..-6l How to Buy Diamonds, Robert M. Shiplegl---- ..----.--63 Gemological Glossary.----.-- . -.-. , . ..... .- .-...--.-65 -
Coversheet for Thesis in Sussex Research Online
A University of Sussex DPhil thesis Available online via Sussex Research Online: http://sro.sussex.ac.uk/ This thesis is protected by copyright which belongs to the author. This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the Author The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the Author When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given Please visit Sussex Research Online for more information and further details Elkington & Co. and the Art of Electro-Metallurgy, circa 1840-1900. Alistair Grant. A Thesis Submitted to the University of Sussex for Examination for the Degree of Doctor of Philosophy. September 2014. 2 I hereby declare that this thesis is solely my own work, and has not been, and will not be submitted in whole, or in part, to another University for the award of any other degree. Signature:……………………………………… 3 This PhD thesis is dedicated to my wife Lucy and my daughter Agnes. I would like to thank my wife, Dr. Lucy Grant, without whose love, encouragement, and financial support my doctoral studies could not have happened. Her fortitude, especially during the difficult early months of 2013 when our daughter Agnes was ill, anchored our family and home, and enabled me to continue my research and complete this PhD thesis. 4 ACKNOWLEDGEMENTS First and foremost, I would like to thank my supervisor Professor Maurice Howard. Having nurtured my enthusiasm for Art History as an undergraduate at the University of Sussex from 1983-1986, when I approached him, 23 years later, about pursuing PhD research into Elkington & Co. -
Pleasant Memories of Foreign Travel
THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES r < Oh O D Q < S3 Pleasant Memories OF Foreign Travel By S. M. BURNHAM AUTIIOK OF "Tub ITiSTonY and Uses of Limestones and Marbles," "PuECious Stones in Nature, Art and Literature," "The Struggles of the Nations." IFllustrateD BOSTON: BRADLEE WHIDDEN 1896 COPYEIGHT, 1896, BY S. M. BUKNHAM. INTRODUCTION. The rapid transit across the ocean at the present time has doubtless greatly increased the number of travellers to foreign lands. Some tourists make an annual trip of only a few- weeks. There may be advantages in such a plan, especially for those who find it difficult to be absent from home and business for a prolonged visit, while, on the other hand, time and a careful study of the interesting objects and places to be seen, in order to derive the greatest pleasure and benefit, especially in visiting the celebrated art collections, is essential. Most of the large cities of Europe attained their full growth ages ago, hence they appear to-day much the same as in past centuries, with the exception of having expanded their limits by absorbing adjacent territory. Towns and cities in America are often the growth of a few years, but it is not so in the Old World, where time was needed for their development. There antiquity is venerated ; here it is frequently regarded with indifference. Mistakes and faults are common to both hemi- spheres ; but frequent communication between the two will in time correct many of these errors, and bring the nations into a more familiar acquaintance with one another. -
Peridot and Gold Suite of Jewellery by Rundell, Bridge and Rundell
Case 18 2012/13: Peridot and gold suite of jewellery by Rundell, Bridge and Rundell Expert adviser’s statement EXECUTIVE SUMMARY 1. Brief Description of items A set of gold and peridot jewels in open-backed settings, comprising a necklace with pendant cross, a pair of pendant earrings, a pair of bracelets and a brooch, by Rundell, Bridge and Rundell, London, 1816 (fig. 1). Necklace: 48.8 cm. (length); 2.0 cm. (width). Cross: 8 cm. (length); 5.2 cm. (width). Earrings: 5.2 cm. (length). Bracelets: 18.8 cm. (length). Case: 25.2 cm. (length); 15.2 cm. (width); 2.6 cm. (height). The overall condition of the jewellery is good. 2. Context Provenance Bought by the Prince Regent as a gift to ‘Miss Coats’ to be worn at the wedding of Princess Charlotte and Prince Leopold of Saxe-Coburg, 2 May 1816. Accompanied by a letter from Princess Elizabeth, sister of the Prince Regent, (fig. 2; chrysolites in modern terminology are usually described as peridots). ‘Miss Coats’ was either Charlotte Cotes or Lucy Cotes, nieces of the Dowager Countess of Rosslyn who served in the household of Princess Charlotte with their aunt. The applicant has kindly included a copy of an invoice in the Royal Archives to the Prince Regent from Rundell, Bridge and Rundell in which the separate elements of the set are described (figs. 5-7; entry dated 3 April). The set passed by inheritance to the Hon. Mrs. Denise Orange who donated it to an auction held on 10 November, 2012 (lot 220), organised by the Community of the Resurrection, Mirfield, in aid of the Community. -
The Speculative Activities of John Law
“I am not master of events.” John Law’s Bargains with Lord Londonderry, 1717–1729 Paper for University of California at Riverside seminar November 17, 2008 LARRY NEAL Professor Emeritus of Economics University of Illinois at Urbana-Champaign Research Associate, NBER Visiting Professor, London School of Economics Visiting Kenneth L. Sokoloff Professor of Economic History, UCLA ABSTRACT The risk-managing strategies of Lord Londonderry, second son of Thomas “Diamond” Pitt, during the financial boom and bust of the Mississippi and South Sea Bubbles demonstrate how risk takers can lay off their bets along several dimensions – time (forward markets), space (foreign exchange), and orthogonal (political favors). By contrast, John Law – his mentor, counterparty, and eventual defaulter – managed to fail on each account. Tracing the speculations of each man through a detailed examination of the ultimate contract between them made in August 1719 reveals how each man attempted to lay off the risks he assumed. Ultimately, Law lost over £500,000 by the end of August 1720 while Londonderry gained little. Nevertheless, the work out arranged between them and their respective agents demonstrates the rational calculations of each man in more than financial terms, and possibly restores some of their respective reputations. 2 “I am sorry you lost money by my advice, but I did the same thing myself and I am not master of events.” John Law, letter to M. Hippolyte Mary at Genoa, 24 May 1721. Bibliothèque Méjanes, Aix-en-Provence, Ms. 355. Introduction The connection between the Mississippi and South Sea bubbles during the years 1719 and 1720 may seem obvious. -
September 27, 2020: Diamond Consciousness
Today's Thoughts: September 27, 2020: Diamond Consciousness The Hope Diamond is a large, 45.52-carat deep-blue diamond, now housed in the National Gem and Mineral collection at the National Museum of Natural History in Washington, D.C. Estimated value: $200–$250 million USD. Mine of origin: Kollur mine, Guntur District, India. Diamond Consciousness When you look at the world through your physical eyes, you will see all the facets of our diversity: culture, race, personality, religion and so on. Seeing only through your physical eyes, it is easy to become stubborn and to try to prove yourself right. However where there is stubbornness there is no love. And trying to prove the self-right is equally offensive. A diamond will sparkle even in the dust; you do not ever need to prove that you are right. In the face of the dangers that come from seeing only with the physical eyes, always think: now is the time to go beyond all divisions, beyond all that limits us and our sense of self. Whatever the race, the religion, the class - our consciousness now has to go beyond all of that. Seven Techniques To Let Go Off The Past (Part 2) Positive Information and Intoxication - The more we listen or read positive and constructive spiritual knowledge, even if it is for 10 minutes daily, and imbibe (absorb) it, the more our negative memories fade into the background. Also the regular input of knowledge lifts our consciousness to a higher level and gives us an experience of intoxication or spiritual bliss, in which the memory of our past sorrows and negative experiences gets dissolved. -
Fine Dining in the Regency Period: the Art of Rundell & Bridge 1797 - 1830
Fine Dining in the Regency Period: The Art of Rundell & Bridge 1797 - 1830 Virtually all of the pieces commissioned by the Prince Regent are still in the Royal Collection, a tribute to him as one of the greatest of art patrons and a remarkable connoisseur. The exhibition presents a vivid picture of the peri- od, characterised by its ‘fast set’ of courtiers who surrounded this extravagant monarch, their taste in silver mirroring their lust for life, excess and luxury. They included Lady Conyngham, George IV’s mistress, noted for her extravagance. Her breakfast tea set is included, as is a cartoon of her at Rundell’s offering a promissory note of £60,000. During the period of Rundell’s dominance there were great changes in the way people sat down to eat. French cuisine had always been highly-prized in England, and the defeat of France at Waterloo in 1815 saw many of the most famous chefs, notably Carême and Ude, cross the Channel to work for English patrons such as the Prince Regent, the Duke of York and others. The way food was served also changed, with the old method of service à la française, in which all the dishes of a course were laid on the table and guests helped them- selves or had servants to help them, replaced with service à la russe, a practice still followed today, in which waiters walk around the table offering dishes to each diner. As a result of this, it was the tableware rather than the food itself which became the decora- tion. -
The Glorifying History of Golconda Fort
High Technology Letters ISSN NO : 1006-6748 The Glorifying History of Golconda Fort Dr.K.Karpagam, Assistant Professor, Department of History, D.G.Government Arts College for Women, Mayiladuthurai, Nagapattinam District – 609001 Abstract India is a vast country with a lot of diversity in her physical and social environment. We see people around us speaking different languages, having different religions and practising different rituals. We can also see these diversities in their food habits and dress patterns. Besides, look at the myriad forms of dance and music in our country. But within all these diversities there is an underlying unity which acts as a cementing force. The intermingling of people has been steadily taking place in India over centuries. A number of people of different racial stock, ethnic backgrounds and religious beliefs have settled down here. Let us not forget that the composite and dynamic character of Indian culture is a result of the rich contributions of all these diverse cultural groups over a long period of time. The distinctive features of Indian culture and its uniqueness are the precious possession of all Indians. Significance : The art and architecture of a nation is the cultural identity of the country towards the other countries and that's why the country which has a beach art and architecture is always prestigious to the other countries. The architecture of India is rooted in its history, culture and religion. Among a number of architectural styles and traditions, the contrasting Hindu temple architecture and Indo- Islamic architecture are the best known historical styles. Both of these, but especially the former, have a number of regional styles within them. -
BRITISH MEDALS SINCE 1760 by COL. MH GRANT
BRITISH MEDALS SINCE 1760 By COL. M. H. GRANT • (Continued) (See Vol. XXII, pp. 267-93) GEORGE IV 1820 (continued) Geo. III, Memorial; Ireland, Anon. Earl of Charlemont, R Blank Anon. R Harp Archbishop Usher W. S. Mossop Geo. III, Memorial (Minia- W. Wyon Dean Swift "" ture) R. B. Sheridan "" Geo. IV, Accession After T. Wyon Jun. Mrs. Siddons as Volumnia Hay "" Renkin A. Van Dyck J. H. Simon "" T. Halliday Benj. West,G.Mills'sTribute G.Mills "" W. Binfield R. Raikes, " Remember Thy Anon. "" A. Durand Creator" "" T. Webb Henry Grattan W. S. Mossop " "Pub. Soc. of St. Paul's Sir J. Banks, R. Horticult. W. Wyon " " R Regalia Anon. Soc. (2nd medal) " " Peace and Goodwill " R. W. Talbot, M.P. W. S. Mossop " " Pub. Rundell and Bridge Volunteers, Irvine Anon. Q. Caroline, Return Renkin Caroline Baths, Southend W.Barnett " " P. Kempson R. Children's Infirmary P. Wyon " Wounded Virtue " R. Astronomical Soc. W. Wyon " Trial A. D(esb(Bufs?) (Newton) " and Count P. Kempson Cymmrodorion Soc. (2) Bergami Bombay Native Education, " Q. Caroline, R History G. Mills Elphinstone's Medal (struck " Q. Caroline, R "Persecuted", in 1834) (2) &c. " Neath Academy Anon. Q. Caroline, R Cypher (French) Penkridge School " Greek Dress j. Westwood Uxbridge School (3) " " 3 Medallets Willenhall School " Q. Caroline, Return, Difficul- Anon. Macclesfield School (2) " ties, &c. (8) Wyke House School, Homer (2) " Count Bergami, Courier P. Kempson Rotherhithe School Geo. IV, R. Naval ColI., W . Wyon West Bromwich School " Portsmouth Stockwell School W. Wyon" D. and Dch. of Clarence, Anon. Highbury Academy Anon. Princess Elizabeth 22nd Regt. -
Val Baynton Sep 13.Qxp
Diamonds Diamonds Series Part 4: Diamond Colour by Val Baynton For descriptive and for valuation purposes, diamond dealers Dresden Green was mounted to create an impressive hat ornament and is stored use what is known as ‘the 4Cs. These refer to cut, clarity, in the Green Vault at the Dresden Palace in Dresden, Germany. The Wittelsbach, colour and carat weight. In this final part of a series of four now called the Wittlesbach-Graff Diamond has recently, and controversially, articles examining the four Cs, Val Baynton looks at colour. been re-polished by its current owner Laurence Graff, and it has been on public Curiously, for diamonds the two extremes of colour, i.e. lack display alongside the Hope diamond in the Smithsonian. These diamonds are so of colour and intensity of colour, are both sought after by important because they provide a standard of an undisputedly naturally coloured diamond aficionados. gem, that more recently discovered coloured diamonds can be compared Many diamonds may appear colourless but, in fact, most against. Technology and science has developed so rapidly in recent years that it have a tint of yellow, and, since the mid 1950s, every is possible to manufacture coloured diamonds and for this reason it is important ‘colourless’ diamond has been graded against a colour scale to only buy stones that are properly certified. that was devised by the Gemological Institute of America Editor’s Note: The Hope diamond is only a small part of the original Tavernier (GIA). The scale was introduced to standardise the industry Blue. Its first known owner was the French gem merchant Jean Baptiste and because dealers were already using the letters of A, B and Tavernier. -
Reminiscences of Captain Gronow
Reminiscences of Captain Gronow Captain Rees Howell Gronow Reminiscences of Captain Gronow Table of Contents Reminiscences of Captain Gronow..........................................................................................................................1 Captain Rees Howell Gronow........................................................................................................................1 A FEW WORDS TO THE READER............................................................................................................3 MY ENTRANCE INTO THE ARMY...........................................................................................................4 DEPARTURE FOR AND ARRIVAL IN SPAIN.........................................................................................4 THE UNIFORM AND BEARING OF THE FRENCH SOLDIER..............................................................5 MAJOR−GENERAL STEWART AND LORD WELLINGTON................................................................5 ST. JEAN DE LUZ........................................................................................................................................6 FOOLHARDINESS.......................................................................................................................................7 DISCIPLINE..................................................................................................................................................8 SIR JOHN WATERS.....................................................................................................................................8