A Diamond and Platinum Semi-Mount

An old European-cut diamond, 2.37 carats
Platinum, size 5 1/2

Estimate
$3,000 - 5,000

Sold for $4,750

Contact Specialist
Susan Abeles
Head of Department, Americas and Senior International Specialist
New York
+1 212 940 1383

Jewels & More: Online Auction

Online Auction 28 May - 11 June 2019

201
A Diamond and Gold Brooch
Estimate $2,000 - 3,000
Sold for $2,500
202
A Pair of Antique Pearl, Diamond and Silver-Topped Gold Earrings
Estimate $3,000 - 5,000
Sold for $3,000
203
A Cultured Pearl, Diamond and Platinum Brooch
Estimate $2,000 - 3,000
204
A Diamond, Demantoid Garnet, Platinum and Gold Brooch
Estimate $3,000 - 5,000
205
A Natural Pearl and Gold Ring
Estimate $1,000 - 1,500
Sold for $1,250
206
A Conch Pearl, Diamond and Gold Ring
Estimate $2,000 - 3,000
207
An Antique Amethyst, Diamond and Gold Brooch
Estimate $1,000 - 1,500
208
An Antique Gold Bracelet
Estimate $4,000 - 6,000
209
Tiffany & Co.
A Sapphire, Diamond and Gold Brooch
Estimate $2,000 - 3,000
210
A Diamond and Platinum Ring
Estimate $1,000 - 1,500
Sold for $4,375
211
A Seed Pearl, Diamond and Gold Bracelet
Estimate $1,500 - 2,500
212
A Star Sapphire, Diamond and Platinum Ring
Estimate $3,000 - 4,000
213
An Art Deco Diamond, Emerald and Platinum Brooch
Estimate $2,000 - 3,000
Sold for $2,750
214
An Chalcedony, Diamond and Platinum Bracelet
Estimate $2,000 - 3,000
Sold for $2,750
215
LIP
A Diamond and Platinum Wristwatch
Estimate $3,000 - 5,000
Sold for $4,750
216
A Diamond and Platinum Ring
Estimate $4,000 - 6,000
Sold for $6,250
217
A Pair of Emerald, Diamond and Gold Earrings
Estimate $1,500 - 2,500
Sold for $5,250
218
An Art Deco Diamond, Emerald and Platinum Bracelet
Estimate $1,200 - 1,800
Sold for $3,250
219
An Emerald, Diamond and Gold Ring
Estimate $2,000 - 3,000
Sold for $3,000
220
A Diamond and Gold Ring
Estimate $1,000 - 1,500
Sold for $6,875
221
A Jade and Gold Necklace
Estimate $1,000 - 1,500
Sold for $1,250
222
A Diamond and Platinum Ring
Estimate $2,000 - 3,000
Sold for $13,750
223
A Pair of Jadeite, Diamond and Gold Earrings
Estimate $3,000 - 5,000
224
A Diamond and Gold Plated Platinum Ring
Estimate $3,000 - 5,000
Sold for $4,750
225
A Sapphire and and Gold Plated Platinum Ring
Estimate $2,000 - 3,000
Sold for $2,500
226
A Diamond and Gold Ring
Estimate $1,000 - 1,500
Sold for $3,750
227
A Ruby, Diamond and Gold Ring
Estimate $3,000 - 5,000
228
A Retro Ruby, Diamond, Platinum and Gold Brooch
Estimate $3,000 - 5,000
229
Cartier
A Lapis Lazuli and Gold Box
Estimate $2,000 - 3,000
Sold for $5,250
230
A Retro Fancy Sapphire, Sapphire, Diamond and Gold Brooch
Estimate $4,000 - 6,000
231
An Emerald, Diamond and Gold Ring
Estimate $2,000 - 3,000
Sold for $2,500
232
A Retro Emerald and Gold Necklace and A Pair of Gold Earrings
Estimate $2,000 - 3,000
Sold for $2,750
233
A Diamond, Platinum and Gold Ring
Estimate $2,000 - 3,000
Sold for $6,875
234
McTeigue & Co.
A Fancy Diamond and Diamond Ring
Estimate $3,000 - 5,000
Sold for $4,750
235
A Pair of Diamond and Platinum Earrings
Estimate $2,000 - 3,000
Sold for $3,500
236
A Ruby, Diamond and Gold Ring
Estimate $2,000 - 3,000
Sold for $2,750
237
A Diamond and Platinum Ring
Estimate $2,000 - 3,000
Sold for $2,750
238
A Diamond, Synthetic Ruby and Gold Ring
Estimate $1,000 - 1,500
239
A Diamond and Gold Ring
Estimate $1,000 - 1,500
Sold for $2,500
240
A Pair of Aquamarine, Diamond and Gold Earrings
Estimate $4,000 - 6,000
241
A Diamond and Platinum Semi-Mount
Estimate $3,000 - 5,000
Sold for $4,750
242
An Aquamarine, Diamond and Gold Ring
Estimate $1,000 - 1,500
Sold for $2,125
243
A Diamond and Platinum Ring
Estimate $2,000 - 3,000
Sold for $2,250
244
A Pair of Aquamarine, Diamond and Gold Earrings
Estimate $1,000 - 1,500
Sold for $1,250
245
A Moonstone, Sapphire, Diamond and Platinum Necklace
Estimate $2,000 - 3,000
Sold for $3,500
246
A Diamond and Platinum Ring
Estimate $1,000 - 1,500
Sold for $3,750
247
A Diamond, Emerald and Gold Brooch
Estimate $1,000 - 1,500
248
A Pair of Diamond and Platinum Earrings
Estimate $2,000 - 3,000
Sold for $2,500
249
Orianne
A Fancy Sapphire, Diamond and Platinum Ring
Estimate $4,000 - 6,000
Sold for $3,500
250
Michele della Valle
A Diamond and Gold 'Ferrari' Brooch
Estimate $1,500 - 2,500
Sold for $1,875
251
Chopard
A Diamond and Gold 'Happy Sport' Wristwatch
Estimate $4,000 - 6,000
Sold for $5,000
252
Tiffany & Co.
A Diamond and Platinum Necklace
Estimate $3,000 - 5,000
Sold for $5,625
253
Van Cleef & Arpels
A Mother-of-Pearl, Diamond and Gold Brooch
Estimate $3,000 - 4,000
Sold for $8,125
254
Christian Dior
A Diamond and Gold Ring
Estimate $1,500 - 2,500
Sold for $1,750
255
A Cultured Pearl, Diamond and Gold Ring
Estimate $2,000 - 3,000
Sold for $2,500
256
A Diamond and Platinum Ring
Estimate $3,000 - 5,000
Sold for $8,750
257
Loree Rodkin
A Topaz, Diamond and Platinum Ring
Estimate $1,000 - 1,500
Sold for $1,375
258
A Companion Pair of Cultured Pearl and Diamond Necklaces
Estimate $1,200 - 1,800
Sold for $1,875
259
Chopard
A Diamond, Stainless Steel and Leather ‘Happy Sport’ Wristwatch
Estimate $1,000 - 1,500
Sold for $2,000
260
A Diamond and Platinum Ring
Estimate $2,000 - 3,000
Sold for $3,500
261
A Rubelite Tourmaline, Diamond and Gold Ring
Estimate $4,000 - 6,000
262
A Pair of Diamond, Rock Crystal, Diamond Simulant and Gold Earrings
Estimate $2,000 - 3,000
Sold for $3,000
263
Orianne
A Ruby, Diamond and Platinum Ring
Estimate $4,000 - 6,000
Sold for $2,750
264
Pablo Picasso
A Diamond and Gold Necklace
Estimate $2,000 - 3,000
Sold for $4,375
265
A Set of Unmounted Rubies
Estimate $2,000 - 2,500
Sold for $1,625
266
A Cultured Pearl, Diamond and Platinum Necklace
Estimate $1,000 - 2,000
267
A Topaz, Diamond, Gold and Platinum Ring
Estimate $2,000 - 3,000
Sold for $2,750
268
A Pair of Citrine, Diamond and Gold Earrings
Estimate $2,000 - 3,000
Sold for $2,500
269
A Citrine and Gold Ring
Estimate $1,200 - 1,800
Sold for $1,500
270
A Set of Coral and Gold Earrings and Necklace
Estimate $2,500 - 3,500
Sold for $3,500
271No Reserve
Piaget
A Diamond and Gold ‘Tanagra’ Wristwatch
Estimate $2,000 - 3,000 •
Sold for $4,000
272
Chantecler
A Pair of Diamond, Coral and Gold Earrings
Estimate $1,200 - 1,800
273
A Pair of Cultured Pearl, Diamond and Gold Earrings
Estimate $1,500 - 2,500
Sold for $1,875
274
A Coral, Mother-of-Pearl and Gold Brooch
Estimate $3,000 - 5,000
275
A Fancy Sapphire, Diamond and Gold Ring
Estimate $1,500 - 2,500
Sold for $1,875
276
Patek Philippe
A Gold and Leather ‘Ellipse’ Wristwatch
Estimate $3,000 - 4,000
Sold for $4,375
277
Van Cleef & Arpels
A Pair of Gem-Set and Gold Cufflinks
Estimate $1,000 - 1,500
Sold for $2,250
278
Chronoswiss
A Gold and Leather ‘Opus’ Wristwatch
Estimate $3,000 - 5,000
Sold for $4,750
279
Cartier
A Sapphire and Gold Dress Set
Estimate $3,000 - 5,000
280
A Pair of Ruby, Diamond and Gold Cufflinks
Estimate $1,000 - 1,500
281
Tiffany & Co.
A Diamond and Gold Dress Set
Estimate $3,000 - 5,000
Sold for $3,750
282
MWI
A Diamond and Gold Bracelet
Estimate $2,000 - 3,000
Sold for $2,500
283
Tiffany & Co.
A Ruby, Diamond and Gold Brooch
Estimate $4,000 - 6,000
284
Tiffany & Co.
A Set of Diamond and Ruby Bracelets
Estimate $3,000 - 5,000
Sold for $3,750
285
Henry Dunay
A Diamond and Gold Brooch
Estimate $1,200 - 1,800
286
A Ruby, Diamond and Gold Necklace and Pair of Earrings
Estimate $1,200 - 1,800
Sold for $2,250
287
IO SI
A Pair of Diamond and Gold Earrings
Estimate $1,500 - 2,500
288
Carvin French
A Pair of Ruby and Gold Earrings
Estimate $3,000 - 5,000
289
Cartier
A Gold and Leather ‘Santos Dumont’ Wristwatch
Estimate $2,000 - 3,000
Sold for $2,500
290
A Pair of Citrine, Onyx, Diamond and Gold Earrings
Estimate $1,200 - 1,800
Sold for $1,500
291
Lalique
A Crystal and Base Metal Brooch
Estimate $800 - 1,200
Sold for $1,000
292
Tiffany & Co.
A Turquoise and Gold Bracelet
Estimate $3,000 - 5,000
Sold for $3,750
293
A Pair of Gem-Set and Gold Earrings
Estimate $1,000 - 1,500
Sold for $875
294No Reserve
Gérald Genta
A Gold and Leather Wristwatch
Estimate $2,000 - 3,000 •
Sold for $2,750
295
A Pair of Citrine, Topaz, Onyx, Diamond and Gold Earrings
Estimate $1,000 - 1,500
296
Ebel
Diamond, Mother-of-Pearl and Gold ‘Beluga’ Wristwatch
Estimate $3,000 - 5,000
297
Seiden Gang
A Sapphire, Diamond and Gold Bracelet
Estimate $1,400 - 1,800
Sold for $1,875
298
An Aquamarine, Ruby, Diamond and Gold Ring
Estimate $1,500 - 2,500
299
Chanel
A Diamond and Gold Bracelet
Estimate $2,500 - 3,500
300
A Pair of Cultured Pearl, Emerald, Diamond and Gold Earrings
Estimate $1,000 - 1,500
Sold for $1,875
301
Cartier
A Vermeil Sterling Silver Belt
Estimate $1,000 - 1,500
Sold for $6,875
302
A Pair of Emerald and Gold Earrings
Estimate $2,000 - 3,000
303
A Tsavorite Garnet, Diamond and Gold Ring
Estimate $1,000 - 2,000
304
Cartier
A Gold and Leather 'Tank' Wristwatch
Estimate $1,500 - 2,500
Sold for $1,500
305
Pablo Picasso
A Diamond and Gold Necklace
Estimate $2,500 - 3,500
Sold for $2,500
306
A Pair of Gold and Base Metal Earrings
Estimate $1,000 - 1,500
Sold for $6,875
307
Susan Helmich
A Wood, Diamond and Gold Brooch
Estimate $500 - 1,000
Sold for $625
308
Masenza Roma
An Emerald, Ruby, Star Ruby, Sapphire, Diamond and Gold Brooch
Estimate $3,000 - 5,000
Sold for $3,750
309
Carvin French
A Jade, Jasper, Diamond and Gold Ring
Estimate $2,500 - 3,500
Sold for $3,500
310
Ilias Lalaounis
A Rock Crystal and Gold Necklace and Bracelet
Estimate $5,000 - 7,000
Sold for $6,250
311
Ilias Lalaounis
A Pair of Rock Crystal, Diamond and Gold Earrings and Ring
Estimate $3,000 - 5,000
312
Ilias Lalaounis
A Pair of Diamond, Ruby and Gold Earrings
Estimate $1,000 - 1,500
Sold for $1,250
313
Mikimoto
A Cultured Pearl, Diamond and Gold Necklace
Estimate $1,500 - 2,500
Sold for $2,000
314
A Cultured Pearl, Diamond and Gold Ring
Estimate $2,000 - 3,000
Sold for $2,500
315
Orianne
A Cultured Pearl, Diamond and Gold Ring
Estimate $1,000 - 1,500
316
David Yurman
A Diamond and Gold Necklace
Estimate $3,000 - 5,000
317
David Webb
A Pair of Gold Earrings
Estimate $1,200 - 1,800
Sold for $3,250
318
A Colored Diamond, Diamond and Gold Ring
Estimate $1,500 - 2,500
Sold for $1,875
319
Cartier
A Gold ‘Diabolo’ Wristwatch
Estimate $3,000 - 5,000
Sold for $6,875
320
Orlando Orlandini
A Diamond and Gold Bracelet
Estimate $1,500 - 2,000
321
John Hardy
A Diamond and Gold Ring and Set of Bracelets
Estimate $2,500 - 3,500
Sold for $3,500
322
Judith Ripka
A Diamond and Gold Pendant
Estimate $1,500 - 2,500
Sold for $1,875
323
Bulgari
A Pair of Citrine and Gold ‘Pyramide’ Earrings
Estimate $1,800 - 2,500
Sold for $2,250
324
Cartier
A Gold ‘La Dona’ Wristwatch
Estimate $4,000 - 6,000
Sold for $6,875
325
A Pair of Fancy Sapphire, Diamond and Gold Earrings
Estimate $2,000 - 3,000
326
Van Cleef & Arpels
A Wood and Gold Ring
Estimate $3,000 - 5,000
Sold for $3,750
327
Cartier
A Gold Bracelet
Estimate $3,000 - 5,000
Sold for $5,625
328
O.J. Perrin
A Diamond and Gold Wristwatch
Estimate $3,000 - 5,000
Sold for $3,750
329
Cartier
A Gold Ring
Estimate $3,000 - 5,000
Sold for $2,500
330
Cartier
A Pair of Diamond and Gold ‘Hindu’ Earrings
Estimate $2,000 - 3,000
Sold for $3,500
331
Cartier
A Multi-Gemstone, Enamel and Gold Bracelet
Estimate $4,000 - 6,000
Sold for $5,000
332
Oscar Heyman & Brothers
A Diamond and Gold Ring
Estimate $2,000 - 3,000
Sold for $2,750
333
Cartier
A Diamond and Gold ‘Draperie de Decollete’ Necklace
Estimate $4,000 - 6,000
Sold for $5,000
334
Annamaria Cammilli
A Diamond and Gold 'Lirika' Necklace
Estimate $4,000 - 6,000
335
Annamaria Cammilli
A Pair of Diamond and Gold 'Mirage' Earrings
Estimate $2,500 - 3,500
336
Annamaria Cammilli
A Pair of Diamond and Gold 'Prelude' Earrings
Estimate $2,000 - 3,000
337
Annamaria Cammilli
A Diamond and Gold 'Mirage' Ring
Estimate $2,000 - 3,000
338
Annamaria Cammilli
A Diamond and Gold 'Prelude' Ring
Estimate $2,000 - 3,000
339
Annamaria Cammilli
A Pair of Diamond and Gold 'Seta Moving' Earrings
Estimate $1,500 - 2,500
Sold for $2,500
340
A Diamond and Platinum Ring
Estimate $3,000 - 5,000
Sold for $37,500
341
Meister
A Sapphire, Diamond and Platinum Brooch
Estimate $5,000 - 7,000
342
A Pair of Sapphire, Diamond and Gold Earrings
Estimate $3,000 - 4,000
Sold for $3,750
343
A Diamond, Sapphire and Gold Ring and A Diamond and Gold Ring
Estimate $3,000 - 5,000
Sold for $3,750
344
A Sapphire, Diamond and Gold Necklace
Estimate $4,000 - 6,000
Sold for $6,875
345
A Diamond and Silver Necklace
Estimate $5,000 - 7,000
346
A Diamond and Gold Bracelet
Estimate $4,000 - 6,000
Sold for $6,000
347
A Collection of Turquoise, Coral, Onyx, Sard, Shell and Silver Necklaces
Estimate $1,000 - 1,500
348
A Collection of Turquoise, Onyx and Silver Necklaces, Earrings, Rings and Belt Buckle
Estimate $1,000 - 1,500
Sold for $1,000
349
A Collection of Turquoise, Coral, Shell and Silver Necklaces
Estimate $1,000 - 1,500
350
A Collection of Turquoise, Coral and Silver Bangle Bracelets
Estimate $1,000 - 1,500
Sold for $1,000