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Each set with oval rubies, accented with brilliant-cut diamonds, length approximately 58mm, each signed Piranesi.
EstimateCHF13,000 - 17,000 €13,900-18,200$15,000-20,000
Benoît Repellin Worldwide Head of Jewellery BRepellin@phillips.com +41 79 313 6845 Louisa Eyre-Jackson Specialist LEyreJackson@phillips.com +41 79 574 7713 Roberta Belfer Associate Specialist RBelfer@phillips.com +41 79 522 92 78 Lara Tabbara Cataloguer LTabbara@phillips.com +41 22 317 96 74 Mary Higonnet Senior Administrator MHigonnet@phillips.com +41 22 317 96 64
Geneva Auction 11 November 2024
301
Buccellati
Gold and diamond necklace
Estimate CHF15,000 - 20,000
302
Cartier
Diamond bracelet
Estimate CHF17,000 - 26,000
303
Van Cleef & Arpels
Ruby and diamond bracelet, 'Escurial', circa 1987
Estimate CHF65,000 - 100,000
304
René Boivin
Pair of ruby and diamond earrings, 'Feuilles', circa 1960
305
Attributed to Marina B.
Gold and diamond choker
Estimate CHF8,500 - 13,000
306
Bulgari
Ruby and diamond ring
Estimate CHF38,000 - 55,000
307
Diamond pendant
Estimate CHF45,000 - 70,000
308
Emerald and diamond ring, circa 1948
Estimate CHF30,000 - 42,000
309
Boucheron
Diamond brooch
310
Diamond ring
311
Gold necklace, 1990s
Estimate CHF13,000 - 17,000
312
Fancy Intense Yellow diamond ring
Estimate CHF90,000 - 110,000
313
Gem set and gold necklace, 'Gancio'
Estimate CHF8,000 - 12,000
314
Ruby ring
Estimate CHF40,000 - 70,000
315
Sapphire and diamond parure
Estimate CHF30,000 - 45,000
316
Estimate CHF10,000 - 15,000
317
Ruby and diamond parure
Estimate CHF75,000 - 140,000
318
Gold, lapis lazuli and diamond parure
Estimate CHF45,000 - 60,000
319
Sapphire and diamond ring
Estimate CHF26,000 - 32,000
320
Turquoise and diamond brooch
Estimate CHF14,000 - 22,000
321
Gold and blue chalcedony sautoir, 'Vintage Alhambra'
Estimate CHF6,500 - 9,500
322
Mother-of-pearl and diamond brooch, 'Rose de Noël'
323
Turquoise and diamond brooch, 'Rose de Noël', 2000s
324
Pair of black mother-of-pearl and diamond ear clips, 'Rose de Noël'
325
Black mother-of-pearl and diamond brooch, 'Rose de Noël', 2000s
326
327
Pair of emerald and diamond ear clips
Estimate CHF30,000 - 38,000
328
Pair of diamond earrings, 1950s
Estimate CHF6,500 - 8,500
329
Monture Bulgari
Sapphire and diamond brooch/bangle combination
Estimate CHF150,000 - 200,000
330
Sapphire and diamond bracelet, 1950s
331
Estimate CHF32,000 - 50,000
332
Pair of diamond ear studs
Estimate CHF26,000 - 42,000
333
Estimate CHF22,000 - 30,000
334
Piranesi
Ruby and diamond necklace
Estimate CHF17,000 - 20,000
335
Pair of ruby and diamond ear clips
336
Three gold, ruby, sapphire and diamond bracelets/necklace combination
337
Onyx, coloured diamond and emerald ring, 'Tiger'
Estimate CHF28,000 - 32,000
338
Natural pearl and diamond necklace
Estimate CHF60,000 - 85,000
339
Gold, emerald and diamond bracelet
Estimate CHF50,000 - 85,000
340
Spinel and diamond necklace, circa 1825
Estimate CHF13,000 - 22,000
341
342
Sapphire and diamond tiara/necklace combination and a pair of earrings, circa 1910
343
Castellani
Gold and micromosaic demi-parure, circa 1875
Estimate CHF7,000 - 10,000
344
Pink sapphire, diamond and cultured pearl pendant/brooch combination, late 19th century
345
Gold, diamond and enamel demi-parure, second half of the 19th century
Estimate CHF24,000 - 42,000
346
Verger Frères
Diamond brooch, circa 1935
347
Diamond bracelet, 1920s
348
Fancy Light Purplish Pink diamond and diamond ring
349
Diamond brooch, 1920s
350
Sapphire and diamond bracelet, circa 1927
351
Estimate CHF6,000 - 8,500
352
Ruby, emerald, onyx and diamond brooch, 1920s
353
354
Sapphire and diamond bracelet, circa 1930
355
Pair of natural pearl and diamond earrings
356
Estimate CHF50,000 - 65,000
357
358
Diamond clip, 1920s
Estimate CHF24,000 - 35,000
359
Charles Holl
Sapphire and diamond bracelet
360
Emerald and diamond pendant, circa 1910
361
Pair of emerald and diamond earrings, late 19th century
362
Emerald and diamond brooch, 1920s
Estimate CHF11,000 - 16,000
363
Retailed by Mappin & Webb
Diamond double-clip brooch, circa 1936
Estimate CHF24,000 - 30,000
364
Pair of emerald and diamond earrings, circa 1930
365
Marsh & Co.
Coral and diamond bracelet, circa 1935
366
Rock crystal, seed pearl and diamond necklace, circa 1910
Estimate CHF12,000 - 19,000
367
Turquoise and diamond brooch, 1930s
368
Spinel and diamond ring
369
Lacloche Frères
Diamond bracelet, circa 1920
Estimate CHF20,000 - 30,000
370
Alexander Laut
Emerald and diamond ring
371
372
Diamond necklace
373
Gübelin
374
Costantino Repossi
Pair of diamond earrings
375
Estimate CHF22,000 - 35,000
376
Pair of ruby and diamond earrings
Estimate CHF35,000 - 50,000
377
Estimate CHF30,000 - 35,000
378
Estimate CHF190,000 - 300,000
379
Estimate CHF30,000 - 40,000
380
Pair of sapphire, emerald and diamond earrings
381
382
Estimate CHF110,000 - 170,000
383
Sapphire and coloured sapphire necklace
Estimate CHF60,000 - 80,000
384
Estimate CHF85,000 - 130,000
385
Emerald and diamond brooch
386
Estimate CHF170,000 - 210,000
387
Pair of pearl, diamond and gold brooches, 1930s
Estimate CHF50,000 - 70,000
388
Diamond bracelet, circa 1930
389
Marzo
390
391
Sapphire and diamond ring, 'Trombino'
Estimate CHF400,000 - 500,000
392
Gold, mother-of-pearl and diamond wristwatch, 'Serpenti'
393
Estimate CHF500,000 - 850,000
394
Estimate CHF110,000 - 150,000
395
Mesmerising Fancy Dark Grey-Blue diamond ring
Estimate CHF680,000 - 850,000
396
Important Fancy Intense Yellow diamond ring
Estimate CHF850,000 - 1,290,000
397
Estimate CHF340,000 - 500,000
398
399
Diamond jabot pin, circa 1926
Estimate CHF75,000 - 100,000
400
Diamond bracelet, circa 1924
401
Very fine emerald and diamond ring, 1920s
Estimate CHF750,000 - 1,000,000
402
Chaumet
Pair of emerald and diamond ear clips, circa 1927
403
Tiffany & Co.
Estimate CHF14,000 - 17,000
404
Important emerald ring
Estimate CHF650,000 - 850,000
405
Fancy Deep Brownish Yellow diamond ring
406
Monture Cartier
Citrine, turquoise and diamond necklace, circa 1960
407
Schlumberger for Tiffany & Co.
408
Fancy Vivid Yellow diamond ring
Estimate CHF40,000 - 50,000
409
Magnificent Fancy Vivid Blue diamond ring
Estimate CHF4,100,000 - 5,100,000
410
Fine Fancy Intense Pink diamond ring
Estimate CHF1,870,000 - 2,970,000
411
Exceptional ruby and diamond ring
Estimate CHF4,100,000 - 4,800,000
412
Fancy Intense Blue diamond ring
Estimate CHF250,000 - 420,000
413
'The Red Miracle,' Rare Fancy Red diamond ring
Estimate CHF420,000 - 680,000