Platinum Jewelry
112
30,562
216
to
3,003
23,923
5,682
121
36
2
29
380
13,335
17,034
498
831
2,530
1,461
591
869
514
382
453
418
15
1,597
1,073
568
497
485
19,650
10,807
321
30,778
254,394
125,085
87,431
92,499
27,676
4,901
4,174
2,794
2,236
7582
3296
2851
2512
1652
to
6,770
5,304
3,817
1,180
817
295
233
185
36
26
10
7
4
3
3
3
1
Metal: Platinum
Art Deco Diamond Platinum Ring
Located in Beverly Hills, CA
Center Stone: Diamond
Cut: Old European
Weight: 0.60 carats approximately
Color: J
Clarity: SI2
Accent Stone: 8 diamonds
Cut: Old European and single
Weight: 0.85 carats approxi...
Category
1920s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Platinum
Belle Epoque Diamond and Platinum Navette Ring
Located in Rotterdam, NL
A gorgeous navette ring adorned with intricate swirling work and embellished with five diamonds, this diamond-shaped Belle Epoque ring exudes timeless elegance.
At its center gleam...
Category
Early 20th Century European Belle Époque Platinum Jewelry
Materials
Diamond, 14k Gold, Platinum
6 Carat Emerald Cut Diamond Eternity Ring
Located in Rome, IT
Introducing our stunning Platinum Emerald Cut Diamond Full Circle Eternity Band, a symbol of eternal love and timeless elegance. Crafted by our skilled in-house jewelers, this exquis...
Category
2010s Unknown Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Emerald, Platinum
GIA Certified Natural Yellow Oval Diamond 3.20 Carat TW Plat Cocktail Ring
Located in New York, NY
RareGemWorld's classic GIA certified diamond ring. Mounted in a beautiful Platinum and 18K Gold setting with a natural oval cut yellow diamond. The yellow diamond is surrounded by tw...
Category
21st Century and Contemporary Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Platinum
GIA Certified 10.94 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
Located in Rome, IT
An exquisite unheated and untreated blue sapphire with origin KASHMIR that is extremely rare and valuable
furthermore the sapphire has no signs of treament or heat and this was certi...
Category
2010s Unknown Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
Cartier Solitaire 1895 Platinum Radiant Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Rome, IT
Authentic Cartier Solitaire 1895 Pave 2.11 ctw Platinum Engagement Ring.
The ring weighs 4.3 grams, size 7.25, the center stone is a Natural Round Brilliant Cut diamond weighing 1.51...
Category
2010s Unknown Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Platinum
Antique Art Deco Cartier Old Baguette Diamond and Emerald Cocktail Ring
By Cartier
Located in Great Neck, NY
Beautiful Antique Art Deco Cartier Old Baguette Diamond and Emerald Cocktail Ring. This unbelievable Cartier ring is crafted in platinum. There is an elongated baguette cut diamond i...
Category
1920s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Emerald, Platinum
An Art Deco Diamond Brooch
Located in London, GB
An Art Deco diamond brooch, set with baguette and old European-cut diamonds estimated to weigh 15 carats in total, channel and grain-set in platinum mount of geometric design, with white gold double pin fitting, bearing French 18ct gold import marks, circa 1930, measuring 5.2 x 4cm, gross weight 21.3 grams.
This vintage brooch is in very good condition for its age. Brooch fittings marked 18ct gold
An impressive diamond brooch on sale...
Category
20th Century Unknown Art Deco Platinum Jewelry
Materials
18k Gold, Platinum
A Tiffany & Co sapphire full eternity ring
Located in London, GB
A Tiffany & Co sapphire full eternity ring, set with 28 round faceted sapphires estimated to weigh 1.25 carat all channel-set in platinum mount, marked Tiffany & Co, later hallmarked...
Category
21st Century and Contemporary Modern Platinum Jewelry
Materials
Sapphire, Platinum
Minor Oil GRS Certified 6 Carats VIVID Green Emerald Diamond Ring
Located in Rome, IT
An exquisite GRS certified 6 Carat Green Emerald Ring with two side trapezoid diamonds set in solid platinum
Also the side trapezoids are GIA certified
The emerald has been certi...
Category
2010s Unknown Modern Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Diamonds Sapphires 1930 Vintage Brooch 18 KT Gold Platinum Sapphire Diamond
Located in Milano, IT
Beautiful and unique brooch circa 1930 made in 18 karat yellow gold and platinum
Category
20th Century French Art Deco Platinum Jewelry
Materials
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
A Pair Of Pear Shape Diamond Drop Earrings
Located in London, GB
A pair of pear shape diamond drop earrings, the pear shape diamonds weighing 1.02 carats and 1.12 carats, accompanied by GIA reports, stating the diamonds to be of J colour and VS2 c...
Category
20th Century English Modern Platinum Jewelry
Materials
Platinum
A Fine Art Deco Diamond And Sapphire Bar Brooch
Located in London, GB
A fine Art Deco diamond and sapphire bar brooch, to the centre a transitional brilliant-cut diamond estimated to weigh 1.75 carats, assessed colour...
Category
20th Century English Art Deco Platinum Jewelry
Materials
Platinum
A mid-20th century diamond-set bracelet
Located in London, GB
A mid-20th century diamond-set bracelet, sixteen links set with small round brilliant-cut diamonds graduating from the centre and alternating with sixteen baguette-cut diamond-set links, the diamonds estimated to weigh 12¾ carats in total and assessed as G-H colour and VS1-2 clarity, all set in flexible mount, circa 1950, measuring 18.2 x 1.1cm, gross eight 55.4 grams.
This vintage bracelet is in fine condition for its age. Unmarked, tested as platinum with 18 & 9ct gold elements.
A scintillating diamond bracelet on sale...
Category
20th Century English Modern Platinum Jewelry
Materials
14k Gold, 18k Gold, Platinum
Classic & Elegant Bochic Platinum Cluster Diamond & Padparadscha Sapphire Ring
Located in New York, NY
Classic & Elegant Bochic Platinum Cluster Diamond & Pink Padparadscha sapphire
Bochic Platinum 950 Cluster Diamond & Pink Padparadscha Sapphire Ring...
Category
21st Century and Contemporary Japanese British Colonial Platinum Jewelry
Materials
Diamond, Sapphire, Padparadscha Sapphire , Platinum
A Multi Gem-set Charm Bracelet
Located in London, GB
A multi gem-set charm bracelet, the fetter link platinum chain millegrain rub-over set with twenty-one round brilliant-cut diamonds, estimated to weigh a total of 1.0 carat, suspending ten charms, each depicting a different subject, a card depicting an ace of spades, an articulated man...
Category
20th Century English Modern Platinum Jewelry
Materials
Platinum
A pair of old-cut diamond stud earrings
Located in London, GB
A pair of old-cut diamond stud earrings, the two old European-cut diamonds, the one of weighing 0.63 carats of I colour and VS2 clarity, the other diamond weighing 0.60 carats of K c...
Category
21st Century and Contemporary English Modern Platinum Jewelry
Materials
Diamond, Platinum
An Art Deco Diamond, Onyx And Emerald Giardinetto Brooch
Located in London, GB
An Art Deco diamond, onyx and emerald giardinetto brooch, the pot formed by an onyx embellished with eight old-cut diamonds, the rim flanked with five carre-cut diamonds, the trunk of the tree formed by four trapeze shaped cabochon-cut emeralds and the branches millegrain-set with small diamonds, the diamonds estimated to weigh 2 & ¼ carats in total, all mounted in platinum with platinum brooch fitting, bearing Austrian platinum mark circa 1925, measuring 4 x 1.9cm, gross weight 6.8 grams.
This vintage broch is in very good condition for its age.
Giardinetto little garden Art Deco flower brooch...
Category
20th Century Austrian Art Deco Platinum Jewelry
Materials
Platinum
A Diamond Engagement Ring
Located in London, GB
A diamond engagement ring, the radiant-cut diamond weighing 0.71 carats accompanied by De Beers report stating to be of G colour and VS2 clarity, half rub-over set between laurel-leaf designed shoulders millegrain-set with small round brilliant-cut diamonds, estimated to weigh a further total of ¼ carat, all mounted in platinum, later hallmarked 900, London, 2019, measuring 1.9 x 0.6cm, finger size J ¾ , gross weight 5 grams.
The estate sourced ring is in fine condition.
A feminine and delicate diamond engagement ring...
Category
21st Century and Contemporary English Modern Platinum Jewelry
Materials
Platinum
A Mid-20th Century Diamond Cross Over Ring
Located in London, GB
A Mid-20th century diamond cross over ring, the two round brilliant-cut diamonds weighing 0.52 carats and 0.56 carats, assessed to be of G colour SI2 clarity, set at a cross over des...
Category
20th Century English Modern Platinum Jewelry
Materials
Platinum
An Edwardian Diamond Buckle Brooch and Choker Centrepiece
Located in London, GB
An Edwardian diamond-set buckle brooch and choker centrepiece, the rectangular shaped brooch consisted of a double openwork frame set with old European and rose-cut diamonds, with tw...
Category
20th Century English Edwardian Platinum Jewelry
Materials
18k Gold, Platinum
An Art Deco Double Buddha Jabot Pin
Located in London, GB
An Art Deco double Buddha jabot pin, with a blue and a white pâte de verre Buddhas, each embellished with rose-cut diamond-set halo and base, the white one bearing also a pendant, all set in platinum and gold, possibly French circa 1920, measuring approximately 4.8 x 1.6cm, gross weight 5.1 grams.
This vintage jabot...
Category
20th Century French Art Deco Platinum Jewelry
Materials
18k Gold, Yellow Gold, Platinum
A Single Stone Diamond Solitaire Ring
Located in London, GB
A single stone diamond ring, the round brilliant-cut diamond weighing 0.30 carats, assessed to be of G colour and SI1 clarity, set between two tapered baguette-cut diamonds, estimate...
Category
21st Century and Contemporary English Modern Platinum Jewelry
Materials
Platinum
1ct Natural Oval Blue Sapphire Engagement Ring
By Hannaboya
Located in Sheridan, WY
Celebrate your love story with our 1ct Natural Oval Blue Sapphire Engagement Ring, a symbol of eternal commitment and exquisite beau...
Category
2010s African Contemporary Platinum Jewelry
Materials
Blue Sapphire, Zircon, Sapphire, Sterling Silver, Platinum
An early 20th century diamond and sapphire cluster ring
Located in London, GB
An early 20th century diamond and sapphire cluster ring, the central old European-cut diamond estimated to weigh 0.2 carats, surrounded by six round faceted sapphires estimated to we...
Category
Early 20th Century English Modern Platinum Jewelry
Materials
18k Gold, Yellow Gold, Platinum
A diamond and cultured pearl chocker necklace
Located in London, GB
A diamond and cultured pearl chocker necklace, the Edwardian diamond centerpiece with openwork scroll design decorations, set with old European cut diamo...
Category
20th Century English Edwardian Platinum Jewelry
Materials
Platinum
A Platinum Diamond Half Eternity Ring
Located in London, GB
A platinum diamond half eternity ring, thirteen round brilliant cut diamond, total weight 0.79 carat, in castle claw settings on plain shank, hallmarked 950 platinum, London 2020, maker FEU, size K 1/2, gross weight 5.0grams.
This ring is new.
This classic diamond half eternity ring comes from the collection of Bentley & Skinner, the London jewellers by appointment to both Her Majesty the Queen and His Royal Highness the Prince of Wales. This ring features thirteen glinting round brilliant-cut diamonds set in a platinum mount and would make a perfect wedding ring paired...
Category
21st Century and Contemporary English Modern Platinum Jewelry
Materials
Platinum
An Edwardian diamond and emerald stick-pin
Located in London, GB
An Edwardian diamond and emerald stick-pin, the square shaped openwork panel consisting of six interwoven stripes finely millegrain-set with forty-five rose-cut diamonds, each corner...
Category
20th Century English Edwardian Platinum Jewelry
Materials
Platinum
A Diamond-set Partridge Brooch
Located in London, GB
A diamond-set partridge brooch, the body pave-set with round brilliant-cut diamonds estimated to weigh approximately 5 carats in total and a round fac...
Category
20th Century English Modern Platinum Jewelry
Materials
Platinum
An Art Deco Sapphire And Diamond Ring
Located in London, GB
An Art Deco sapphire and diamond ring, the sugarloaf sapphire estimated to weigh ¾ of a carat, set with three old-brilliant-cut diamonds on each side estimated to weigh a combined to...
Category
20th Century French Art Deco Platinum Jewelry
Materials
Diamond, Blue Sapphire, Platinum
A pink and white diamond pave ring
Located in London, GB
A pink and white diamond pave ring, set with round brilliant-cut diamonds with two flowers set with1.25 carats of pink diamonds in a y...
Category
21st Century and Contemporary English Modern Platinum Jewelry
Materials
Platinum
A Pair Of South Sea Cultured Pearl And Diamond Earrings
Located in London, GB
A pair of South Sea cultured pearl and diamond earrings, each earring with a single old brilliant-cut diamond top, the one diamond weighing 0.90 carats and the other 0.91 carats, ass...
Category
20th Century English Modern Platinum Jewelry
Materials
Platinum
A Belle Epoque Crystal, Diamond And Pearl, Chocker Necklace
Located in London, GB
A Belle Epoque crystal, diamond and pearl chocker necklace, the rectangular frosted rock crystal panel applied with rose-cut diamond-set gard...
Category
Early 20th Century French Belle Époque Platinum Jewelry
Materials
Yellow Gold, Platinum
Vintage 1.70ct Yellow Sapphire and Diamond RIng, c.1970s
Located in London, GB
A bright yellow sapphire takes centre stage in this beautiful vintage ring from the 1970s. The emerald cut stone is 1.70 carat and is rub over set into contrasting platinum. To eithe...
Category
1970s Unknown Vintage Platinum Jewelry
Materials
Diamond, Yellow Sapphire, Platinum
Platinum Pear Brilliant Cut Diamond Halo Engagement Ring
Located in Rome, IT
Platinum encases a Pear Brilliant Cut Diamond Halo Engagement Ring with a total weight of 2.43 carats. The ring itself has a weight of 6.3 grams and is sized at 6.25. Its centerpiece...
Category
2010s Italian Modern Platinum Jewelry
Materials
Diamond, White Diamond, Platinum
Important Pair of Diamond Drop Earrings
Located in London, GB
A pair of diamond drop earrings, the two round shape old-cut diamonds, weighing 4.26 carats of M colour and P1 clarity and 4.85 carats of L colour and SI1 clarity, each suspended fro...
Category
1950s European Vintage Platinum Jewelry
Materials
Diamond, Platinum
Diamond and Natural Pearl Necklace by Marret Frères
Located in London, GB
A Belle Époque diamond and natural pearl négligée necklace by Marret Frères, consisting of a diamond-set bow and wreath, suspending two asymmetrical diam...
Category
Early 19th Century French Belle Époque Antique Platinum Jewelry
Materials
Diamond, Natural Pearl, Platinum
Rectangular Brilliant-Cut Diamond Ring
Located in London, GB
A rectangular brilliant-cut diamond ring, the cut cornered rectangular modified brilliant-cut diamond, accompanied by GIA report stating to be of E colour and SI1 clarity, four doubl...
Category
Early 2000s Unknown Modern Platinum Jewelry
Materials
Platinum
Diamond-Set Full Eternity Ring
Located in London, GB
A diamond-set full eternity ring, the thirty-six round brilliant-cut diamonds weighing 0.75 carats in total, all mounted in platinum in a fine millegrain setting, hallmarked platinum...
Category
2010s British Modern Platinum Jewelry
Materials
Platinum
Sapphire and Diamond Ring
Located in London, GB
A sapphire and diamond ring, the octagonal-cut sapphire weighing 3.03 carats, rub-over set between three graduated stepped shoulders on each side, set with twelve princess-cut diamon...
Category
Early 2000s Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
Belle Epoque Chalcedony and Diamond Pendant / Necklace
Located in London, GB
A Belle Epoque chalcedony and diamond pendant, in neoclassical style the two round cabochon-cut chalcedonies within a border of rose-cut diamonds, with rose-cut diamond-set bow surmo...
Category
Early 1900s Belle Époque Antique Platinum Jewelry
Materials
Chalcedony, Diamond, Platinum
Art Nouveau Diamond, Platinum and Gold Broch
Located in London, GB
An Art Nouveau diamond, platinum and gold broch, depicting a seated young lady holding an old-cut diamond, sitting within a rose-cut diamond-set circle, her dress draping with fine s...
Category
1910s Vintage Platinum Jewelry
Materials
Diamond, Gold, Platinum
Diamond Full Eternity Ring
Located in London, GB
A diamond full eternity ring, consisting of twenty round brilliant-cut diamonds estimated to weigh 3 carats in total, all grain set in plati...
Category
2010s British Modern Platinum Jewelry
Materials
Diamond, Platinum
Single Stone Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the brilliant-cut diamond weighing 1.03 carats of K colour and I1 clarity, shoulders set with graduating diamond-set shoulders, to a carved mount and rib...
Category
1930s British Art Deco Vintage Platinum Jewelry
Materials
Diamond, Platinum
Natural Pearl and Diamond Cluster Ring
Located in London, GB
A natural pearl and diamond cluster ring, the centre set with a natural pearl surrounded by a cluster of round brilliant-cut diamonds, estima...
Category
2010s British Modern Platinum Jewelry
Materials
Diamond, Natural Pearl, Platinum
A Pair of Old-Cut Diamond Stud Earrings
Located in London, GB
A pair of old-cut diamond stud earrings, the 2.07 carats diamond accompanied by HRD report 170002961964 stating to be of G colour VS2 clarity, the 2.10 carats diamond accompanied by ...
Category
1950s British Modern Vintage Platinum Jewelry
Materials
Diamond, Platinum
An Art Deco Style Square Cluster Diamond Ring
Located in London, GB
An Art Deco style diamond square cluster ring, the central old brilliant-cut diamond estimated to weigh 0.50 carats, claw-set to the centre of an openwork diamond-set square frame, w...
Category
2010s British Art Deco Platinum Jewelry
Materials
Diamond, Platinum
Diamond Full Eternity Ring
Located in London, GB
A diamond full eternity ring, with round brilliant-cut diamonds in a channel setting, all in platinum, estimated total diamond weight 2.10 c...
Category
2010s British Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Diamond Cluster Ring
Located in London, GB
A diamond cluster ring, the central round brilliant-cut diamond, weighing 0.50ct, claw set within a border of ten smaller round brilliant-cut diamonds,...
Category
2010s British Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Pair of Late Victorian Diamond Drop Earrings
Located in London, GB
A pair of late Victorian diamond drop earrings, the old-cut diamonds, weighing 3.14 and 3.23 carats, respectively H colour VS1 and H colour SI1, accompanied by De Beers Report , each eight claw-set to a platinum scroll collet, suspended from a knife-edge bar with brilliant-cut diamond surmount, estimated to weigh 0.15 carats each, millegrain rubover-set in platinum to a yellow gold mount with hook fitting, circa 1900, later hallmarked 18ct gold London. measuring approximately 2.8 x 0.9cm, gross weight 4.4 grams.
This pair of Victorian earrings is in very good condition for its age.
An exquisite pair of late Victorian earrings. These earrings each feature a lively diamond connected to a hook fitting. From the fitting is a platinum bar, suspending a scintillating old-cut diamond weighing over three carats. The two impressive diamonds catch the light beautifully: the old-cut diamonds have a wonderful antique allure...
Category
Early 1900s British Late Victorian Antique Platinum Jewelry
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Single Stone Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the Asscher-cut diamond weighing 0.87 carats of I colour SI1 clarity, AnchorCert certificate, four claw-set to a platinum mount with D-section shank and...
Category
2010s British Contemporary Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 3.04 Carat Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the round brilliant-cut diamond weighing 3.04 carats, accompanied by GIA Certificate stating to be of H colour, SI1 clarity, ten claw-set to a platinum ...
Category
Early 2000s British Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Art Deco Buddha Sureté Pin
Located in London, GB
An Art Deco Buddha sureté pin, set with a green pâte de verre Buddha, resting upon a diamond fleur-de-lis pedestal, with a platinum hallo-shape crown and a ...
Category
1920s Chinese Art Deco Vintage Platinum Jewelry
Materials
Diamond, 14k Gold, 18k Gold, White Gold, Platinum
Diamond Three-Stone Ring
Located in London, GB
A diamond three stone ring, the three graduating emerald-cut diamonds, weighing a total of 1.15 carats, rub over set to a platinum mount, with chenie...
Category
2010s British Modern Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 1.18 Carat IF D Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the round brilliant-cut diamond weighing 1.18 carats of D colour and IF clarity, with GIA certificate , six-claw set to a platinum heart collet with D-se...
Category
2010s British Modern Platinum Jewelry
Materials
Diamond, Platinum
Certified 1.01 Carat Marquise-Cut Solitaire Diamond Ring
Located in London, GB
A single stone diamond ring, the marquise brilliant-cut diamond weighing 1.01 carats, accompanied by De Beers Report stating to be of G colour and VVS2 clarity, six claw-set to a pla...
Category
Early 2000s British Modern Platinum Jewelry
Materials
Diamond, Platinum
Belle Epoque Natural Pearl and Diamond Sautoir Necklace
Located in London, GB
A Belle Epoque natural pearl and diamond sautoir necklace, centred with an openwork plaque of geometric design, encrusted with swiss-cut diam...
Category
1910s Austrian Belle Époque Vintage Platinum Jewelry
Materials
Diamond, Natural Pearl, Platinum
GIA Certified 0.76 Carat VVS1 Emerald-Cut Diamond Ring
Located in London, GB
A single stone diamond ring, the E colour, VVS1 clarity emerald-cut diamond weighing 0.76 carats, accompanied by GIA certificate, white four claw-set to pierced shoulders, hallmarked...
Category
Early 2000s British Contemporary Platinum Jewelry
Materials
Diamond, Emerald, Platinum
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