153:
633:
139:
648:
22:
323:
685:
270:
104:
of his own design. Surrounding the Chalk
Emerald itself are sixty pear-shaped diamonds, totalling 15.62 carats (3.124 g). The ring was sold in 1962 to
203:
187:
515:
124:
116:. Supposedly, she turned the ring around during the event so as to not upstage the less-impressive emerald ring worn by the Queen.
397:
263:
365:
373:
670:
617:
675:
636:
256:
72:, to a British gem broker in 1959. Jagaddipendra stated that the stone was formerly the centerpiece of an emerald and
108:—an entrepreneur from New York for whom the emerald is now named—for his wife Clair to wear to a state dinner at the
550:
80:
680:
120:
60:
in the 16th and 17th centuries. Ownership of the stone after its arrival is unrecorded until its sale by
690:
562:
222:
208:
61:
456:
123:
in 1972, and it is now part of the
Smithsonian's National Gem and Mineral Collection on display in the
568:
342:
312:
302:
238:
580:
441:
643:
544:
466:
406:
333:
289:
279:
113:
49:
556:
383:
307:
183:
69:
647:
612:
451:
297:
101:
144:
243:
355:
176:
The
Smithsonian National Gem Collection-unearthed: surprising stories behind the jewels
158:
57:
664:
378:
87:
53:
90:, who recut it from its original weight of 38.40 carats (7.680 g), and added a
179:
152:
105:
94:
350:
109:
586:
486:
426:
134:
523:
481:
446:
421:
21:
322:
225:, National Museum of Natural History website, retrieved December 29, 2022.
501:
491:
98:
76:
65:
45:
34:
607:
528:
496:
431:
73:
37:
475:
248:
436:
20:
212:, May 14, 2006. Retrieved December 29, 2022 via Internet Archive.
415:
91:
41:
252:
321:
600:
537:
514:
465:
405:
396:
364:
341:
332:
288:
86:The emerald was purchased by the American jeweler
264:
33:is a 37.82 carats (7.564 g) rectangular
8:
402:
338:
271:
257:
249:
166:
686:Jewelry in the Smithsonian Institution
244:Famousdiamonds.com: Chalk Emerald ring
7:
119:The Chalks donated the ring to the
125:National Museum of Natural History
14:
239:Internetstones.com: Chalk Emerald
646:
632:
631:
151:
137:
204:Chalk Emerald owner dies at 95
83:, to various state functions.
1:
174:Post, Jeffrey Edward (2021).
618:Mineral industry of Colombia
707:
374:Gonzalo Jiménez de Quesada
626:
319:
221:Smithsonian Institution,
538:Individual emeralds (ct)
121:Smithsonian Institution
16:Large Colombian emerald
326:
26:
25:The Chalk Emerald ring
325:
209:Palm Beach Daily News
127:in Washington, D.C.
62:Jagaddipendra Narayan
48:. It was one of many
24:
202:Donnelly, Shannon, "
79:worn by his mother,
671:Individual emeralds
442:San Pablo de Borbur
676:Colombian emeralds
551:Duke of Devonshire
545:Crown of the Andes
351:The Emerald People
327:
281:Colombian emeralds
114:Queen Elizabeth II
97:to attach it to a
50:Colombian emeralds
27:
658:
657:
510:
509:
398:Main mining areas
392:
391:
189:978-1-4197-4580-5
698:
681:Individual rings
650:
635:
634:
613:Furatena Airport
601:Related articles
516:Individual mines
403:
339:
282:
273:
266:
259:
250:
226:
219:
213:
200:
194:
193:
171:
161:
156:
155:
147:
142:
141:
140:
706:
705:
701:
700:
699:
697:
696:
695:
661:
660:
659:
654:
622:
596:
533:
506:
461:
388:
360:
356:The Salt People
328:
317:
284:
280:
277:
235:
230:
229:
220:
216:
201:
197:
190:
173:
172:
168:
157:
150:
145:Colombia portal
143:
138:
136:
133:
106:Oscar Roy Chalk
17:
12:
11:
5:
704:
702:
694:
693:
688:
683:
678:
673:
663:
662:
656:
655:
653:
652:
640:
627:
624:
623:
621:
620:
615:
610:
604:
602:
598:
597:
595:
594:
584:
578:
572:
566:
563:Hooker Emerald
560:
554:
548:
541:
539:
535:
534:
532:
531:
526:
520:
518:
512:
511:
508:
507:
505:
504:
499:
494:
489:
484:
479:
471:
469:
463:
462:
460:
459:
454:
449:
444:
439:
434:
429:
424:
419:
411:
409:
400:
394:
393:
390:
389:
387:
386:
384:Pedro de UrsĂşa
381:
376:
370:
368:
362:
361:
359:
358:
353:
347:
345:
336:
330:
329:
320:
318:
316:
315:
313:Rosablanca Fm.
310:
305:
303:Las Juntas Fm.
300:
294:
292:
286:
285:
278:
276:
275:
268:
261:
253:
247:
246:
241:
234:
233:External links
231:
228:
227:
214:
195:
188:
165:
164:
163:
162:
159:Geology portal
148:
132:
129:
15:
13:
10:
9:
6:
4:
3:
2:
703:
692:
689:
687:
684:
682:
679:
677:
674:
672:
669:
668:
666:
651:
649:
645:
641:
639:
638:
629:
628:
625:
619:
616:
614:
611:
609:
606:
605:
603:
599:
592:
588:
585:
582:
579:
576:
573:
570:
567:
564:
561:
558:
555:
552:
549:
546:
543:
542:
540:
536:
530:
527:
525:
522:
521:
519:
517:
513:
503:
500:
498:
495:
493:
490:
488:
485:
483:
480:
478:
477:
473:
472:
470:
468:
464:
458:
455:
453:
450:
448:
445:
443:
440:
438:
435:
433:
430:
428:
425:
423:
420:
418:
417:
413:
412:
410:
408:
404:
401:
399:
395:
385:
382:
380:
379:Luis Lanchero
377:
375:
372:
371:
369:
367:
363:
357:
354:
352:
349:
348:
346:
344:
343:Pre-Columbian
340:
337:
335:
331:
324:
314:
311:
309:
306:
304:
301:
299:
296:
295:
293:
291:
287:
283:
274:
269:
267:
262:
260:
255:
254:
251:
245:
242:
240:
237:
236:
232:
224:
223:Chalk Emerald
218:
215:
211:
210:
205:
199:
196:
191:
185:
181:
177:
170:
167:
160:
154:
149:
146:
135:
130:
128:
126:
122:
117:
115:
111:
107:
103:
100:
96:
93:
89:
88:Harry Winston
84:
82:
78:
75:
71:
67:
63:
59:
55:
51:
47:
43:
39:
36:
32:
31:Chalk Emerald
23:
19:
691:Baroda State
642:
630:
590:
574:
569:Mogul Mughal
474:
467:Eastern Belt
414:
407:Western Belt
217:
207:
198:
180:Abrams Books
178:. New York:
175:
169:
118:
112:in honor of
85:
54:Mughal India
30:
28:
18:
581:Atocha Star
308:Macanal Fm.
110:White House
81:Indira Devi
52:shipped to
40:, mined in
665:Categories
587:La Lechuga
298:Guavio Fm.
131:References
70:Koch Bihar
524:Las Pavas
482:Somondoco
637:Category
608:Emeralds
492:Guateque
366:Conquest
99:platinum
77:necklace
66:Maharaja
46:Colombia
35:step-cut
591:unknown
565:(75.47)
557:Gachalá
529:La Pita
497:Macanal
487:Gachalá
457:Briceño
432:Otanche
427:QuĂpama
334:History
290:Geology
95:setting
74:diamond
58:Spanish
56:by the
38:emerald
644:Images
553:(1384)
547:(1521)
476:Chivor
447:YacopĂ
422:MaripĂ
186:
64:, the
575:Chalk
559:(858)
502:Ubalá
452:Coper
437:Pauna
583:(25)
577:(38)
571:(62)
416:Muzo
184:ISBN
102:ring
92:gold
42:Muzo
29:The
206:",
68:of
667::
182:.
44:,
593:)
589:(
272:e
265:t
258:v
192:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
