Results for “Platinum Cut”

Graff Platinum Oval & Asscher Cut Diamond Eternity Ring

Est. $25,000-$35,000

$10,000(1 bid)

Feb 24, 2026

Raymond Yard Platinum & Old European Cut Diamond Necklace

Est. $20,000-$30,000

$11,000(2 bids)

Feb 24, 2026

Elegant Platinum Tennis Bracelet 30.50 Ct Emerald-cut Diamonds G-I VVS-VS

Est. $20,000-$30,000

$10,000

1 day Left

Est. $85,566-$111,235

Edwardian Platinum Old Mine Cut Diamond & Pearl Set

Feb 17, 2026

LaCLOCHE FRERES Art Deco Platinum Diamond Bracelet 5 Diamonds 220 European-Cut 90 Baguette Diamonds

Est. $800-$1,500

$400(1 bid)

6 days Left

Est. $97,110-$126,243

Art Deco Platinum & Old European Cut Diamond Brooch

Feb 24, 2026

Vacheron Art Deco Platinum and Old Mine Cut Diamond Ladies Watch

Est. $4,000-$6,000

$2,000

Feb 24, 2026

Art Deco platinum filigree diamond bar brooch with .58 carat Old European cut center diamond and 22

Est. $3,000-$5,000

$1,500

16 hrs Left

Ripley Auctions

Est. $600-$900

$200

16 hrs Left

Vintage Platinum Edward Petri diamond ring with 11 Old European and single cut diamonds Ring size 6

Ripley Auctions

Est. $400-$800

GIA Rare 1.15ct Pear Cut Paraiba Tourmaline Platinum Diamond Halo Oscar Freidman Ring w/ Appraisal

Feb 28, 2026

Hess Fine Auctions

Est. $2,000-$2,500

$20(2 bids)

5 days Left

Tiffany & Co. Platinum Round Cut Diamond Engagement Ring 0.49ctw

Est. $5,616-$7,300

Antique Platinum 0.88ct Old Mine Cut Diamond Solitaire Ring

13 hrs Left

Bidhaus

Est. $3,432-$4,461

18K yellow gold and platinum retro openwork domed ring with 41 round brilliant and single cut

16 hrs Left

Ripley Auctions

Est. $1,800-$2,400

$800

Feb 28, 2026

GIA 7.31ct Gem Quality Radiant Cut Tanzanite Platinum Diamond Designer Signed Ring w/ Appraisal

Hess Fine Auctions

Est. $3,000-$4,000

$550(3 bids)

4 days Left

Rachel Koen 9.99 Cttw Cushion Cut Diamond Eternity Band Platinum Ring Size 5.5

Est. $53,118-$69,053

PLATINUM-ON-YELLOW GOLD AND OLD MINE CUT DIAMOND RING late 19th-early 20th century Ring size: 5 1/4

4 days Left

Sloans & Kenyon

Est. $500-$700

$375(2 bids)

2 days Left

Platinum 1.00ct Natural Round Brilliant-Cut Diamond Solitaire Necklace

Gallery 63

Est. $10-$100,000

$10(1 bid)

1 day Left

Rachel Koen Platinum 8.13ct Asscher Cut Diamond Eternity Band IGI Certified

Bidhaus

Est. $45,305-$58,896

Rachel Koen Platinum 4.50 cttw Round Cut Diamond Eternity Ring

5 days Left

Bidhaus

Est. $14,404-$18,725

$11,000

1 day Left

Rachel Koen 3.98ct Asscher Cut Diamond Eternity Band Ring Platinum

Est. $15,470-$20,111

Platinum 4.00ct Garnet and Diamond Pendant Top, Emerald-Cut 4.00ct, 3.8g

2 days Left

Gallery 63

Est. $10-$100,000

$10

2 days Left

Vintage Platinum 1.95ct Old Cut Diamond Ribbon Bow Brooch

Est. $2,444-$3,177