Results for “Platinum Cut”

Explore all 3,977 upcoming results for “Platinum Cut”.View price results

All Filters

Category Item Location Shipping & DeliveryTop Rated House

Sort by:

Most Relevant

ESTATE ART DECO STYLE PLATINUM, 1.65 CT EMERALD & DIAMOND RING: Estate Art Deco style platinum, diamond and emerald ring, central emerald-cut emerald, approx 1.65cts, standard treatments assumed, in openwork scrolled setting set with numerous small round diamonds,

Feb 22, 2026

ESTATE ART DECO STYLE PLATINUM, 1.65 CT EMERALD & DIAMOND RING

Austin Auction Gallery

Est. $1,000-$2,000

Cartier Diamond Platinum Engagement Ring Solitaire 0.45ct Size 5.25 GIA RG4906: This engagement ring, from Cartier, features a beautiful round brilliant-cut diamond solitaire, prong-set in a solid platinum setting with a luxe polished construction. A classic beauty, highlighted b

6 days Left

Cartier Diamond Platinum Engagement Ring Solitaire 0.45ct Size 5.25 GIA RG4906

Eco Estate Jewelry

Est. $3,000-$5,000

ESTATE PLATINUM, 5.00 CTTW SAPPHIRE & DIAMOND BRACELET: Estate Art Deco style platinum (tested), diamond, and sapphire bracelet, having X-form plaque with (eighteen) round-cut sapphires, framed by (twelve) additional sapphires, approx 5.00cttw, the plaque

Feb 22, 2026

ESTATE PLATINUM, 5.00 CTTW SAPPHIRE & DIAMOND BRACELET

Austin Auction Gallery

Est. $2,500-$3,500

A Platinum, Aquamarine and Diamond Ring: A Platinum, Aquamarine and Diamond RingCentering an emerald-cut aquamarine weighing approximately 31.27 carats, accented by twelve round diamondsSize: 821.1 grams grossProvenance:The Estate of Jo

Mar 03, 2026

A Platinum, Aquamarine and Diamond Ring

John Moran Auctioneers, Inc.

Est. $3,000-$5,000

Platinum 14k Gold Aquamarine & Diamond Ring: Platinum 14k Gold Aquamarine & Diamond RingCirca 1940s-1950s, USAArt Deco style ring centered with a large emerald-cut aquamarine measuring 24.84 × 17.88 × 12 mm, weighing approximately 30.0 carats,

Feb 24, 2026

Platinum 14k Gold Aquamarine & Diamond Ring

Akiba Galleries

Est. $4,000-$6,000

VINTAGE PLATINUM AND 1.11CT DIAMOND ENGAGEMENT RING: A hand-fabricated platinum ring bezel-set with one major round brilliant-cut diamond weighing approximately. 1.11ct, measuring 6.71–6.75 × 4.09mm, graded E color and SI1 clarity with excell

Feb 22, 2026

VINTAGE PLATINUM AND 1.11CT DIAMOND ENGAGEMENT RING

Thomaston Place Auction Galleries

Est. $7,000-$9,000

ESTATE PLATINUM & 5.90 CTTW DIAMOND CIRCLE PENDANT BROOCH: Estate platinum (tested) and diamond pendant brooch, the circular frame set with (thirty) round brilliant-cut diamonds, approx 3.00cttw, average color: H-I average clarity: SI, suspending a central ar

Feb 22, 2026

ESTATE PLATINUM & 5.90 CTTW DIAMOND CIRCLE PENDANT BROOCH

Austin Auction Gallery

Est. $3,000-$6,000

ART DECO PLATINUM, DIAMOND AND ONYX BRACELET WITH ORIGINAL CASE: An exceptional platinum bracelet centering a geometric openwork panel set with approximately (85) old European and single-cut diamonds, the largest measuring about 6 mm in diameter, accented by facete

Feb 22, 2026

ART DECO PLATINUM, DIAMOND AND ONYX BRACELET WITH ORIGINAL CASE

Thomaston Place Auction Galleries

Est. $3,000-$5,000

GIA 10.06 Ct Fancy Intense Yellow Radiant Diamond Ring in 18K Gold and Platinum: GIA 10.06 Ct Fancy Intense Yellow Radiant Diamond Ring in 18K Gold and Platinum This elegant ring features a GIA certified 10.06 carat radiant-cut fancy intense yellow diamond with VVS2 clarity, set i

5 days Left

GIA 10.06 Ct Fancy Intense Yellow Radiant Diamond Ring in 18K Gold and Platinum

Est. $241,930-$314,509

Gold Coast Platinum-Plated Art Deco Style Aquamarine Simulant Bracelet: A platinum-plated fashion bracelet by Gold Coast, featuring an Art Deco-inspired design. The centerpiece contains a rectangular emerald-cut light blue stone, likely an aquamarine simulant, surrounded

Mar 12, 2026

Gold Coast Platinum-Plated Art Deco Style Aquamarine Simulant Bracelet

Palmer's Auction Co

Est. $5-$1,000

David Webb 18k Gold & Platinum Diamond Kunzite Ring: David Webb 18k Gold & Platinum Diamond Kunzite RingCirca 1970s-1980s, USADavid Webb ring centering a cushion-cut kunzite measuring approximately 18 × 14 mm and weighing approximately 12.5 carats, mou

Feb 24, 2026

David Webb 18k Gold & Platinum Diamond Kunzite Ring

Akiba Galleries

Est. $8,000-$12,000

Tacori 1.5ct Radiant Diamond Halo Engagement Ring EGL G SI1 Platinum Sz 5 CO1301: This beautiful designer ring features an amazing 1.50-carat radiant-cut diamond at center, with a halo of round diamonds. Additional diamonds cascade down each shoulder of this solid platinum ring. A

6 days Left

Tacori 1.5ct Radiant Diamond Halo Engagement Ring EGL G SI1 Platinum Sz 5 CO1301

Eco Estate Jewelry

Est. $10,000-$12,000

Tacori 1.5ct Pear Diamond Halo Engagement Ring GIA D SI1 Platinum Sz 6 CO1120: This beautiful designer ring features an amazing 1.50-carat pear-cut diamond at center, with a halo of round diamonds. Additional diamonds cascade down each shoulder of this solid platinum ring. A gor

6 days Left

Tacori 1.5ct Pear Diamond Halo Engagement Ring GIA D SI1 Platinum Sz 6 CO1120

Eco Estate Jewelry

Est. $20,000-$30,000

4.16ct Heart Diamond Eternity Band Platinum: 4.16ct Heart Diamond Eternity Band Platinum This exquisite eternity band showcases 13 stunning heart-cut diamonds totaling 4.16 carats. Each diamond is graded D-F for color and VVS2/VS1 for clarity, e

7 days Left

4.16ct Heart Diamond Eternity Band Platinum

Est. $14,573-$18,944

(2) ESTATE PLATINUM, DIAMOND & TURQUOISE JEWELRY SUITE, EARRINGS & RING: (lot of 2) Estate platinum (tested) and gemstone demi-parure, including: (pair) pendant earrings, each set with an oval turquoise cabochon, framed by round-cut diamonds and suspended from a diamond-se

Feb 22, 2026

(2) ESTATE PLATINUM, DIAMOND & TURQUOISE JEWELRY SUITE, EARRINGS & RING

Austin Auction Gallery

Est. $2,000-$4,000

Jade, Diamond, Platinum Ring: Jade, Diamond, Platinum RingCentering an oval jade cabochon measuring approximately 19.93 x 13.95 mm, accented by eighteen single-cut diamonds weighing a total of approximately 0.25 cttw., set in a pl

Feb 22, 2026

Jade, Diamond, Platinum Ring

Fine Estate, Inc.

Est. $700-$900

ART DECO PLATINUM DIAMOND AND SAPPHIRE BAR BROOCH: A platinum and iridium Art Deco bar brooch set with (6) square calibre-cut sapphires alternating with (11) round brilliant diamonds, the largest diamond approx. 3 mm diameter and the smaller approx. 2

Feb 22, 2026

ART DECO PLATINUM DIAMOND AND SAPPHIRE BAR BROOCH

Thomaston Place Auction Galleries

Est. $1,000-$1,500

Krementz Art Deco Diamond, Onyx, Platinum, 14k Dress: Consisting of a pair of double cufflinks, together with three matching shirt studs, each featuring a concave onyx tablet centering one full-cut diamond set in platinum topped, 14k yellow gold mounting

Feb 26, 2026

Krementz Art Deco Diamond, Onyx, Platinum, 14k Dress

World of Antiques, Inc.

Est. $5,000-$10,000

LONGINES Art Deco Platinum Ladies Watch: Item # 12549 Category Watches LONGINES Art Deco Platinum Ladies Watch Weighing 31.1 grams Set with 383 Rose-cut Diamonds weighing app. 7.60 Ct. 20mm Case Manual wind movement 7 inches in length

Feb 21, 2026

LONGINES Art Deco Platinum Ladies Watch

Est. $100-$1,000

Platinum Natural Pearl & Diamond by the Yard Neckl: Item # 12302 Category Necklaces Platinum Natural Pearl & Diamond by the Yard Necklace Weighing 3.5 grams Set with 9 European-cut Diamonds weighing app. 1.35 Ct. H-I Color, VS1-I1 Clarity Natural Pearl

Feb 21, 2026

Platinum Natural Pearl & Diamond by the Yard Neckl

Est. $100-$1,000

ESTATE PLATINUM & 4.10 CTTW DIAMOND FLORAL BOUQUET BROOCH: Estate platinum (tested) and diamond brooch, in the form of a floral bouquet, having (four) large round-cut diamonds, approx 2.70cttw, average color: H-K, average clarity: I-I1, framed by foliate stem

Feb 22, 2026

ESTATE PLATINUM & 4.10 CTTW DIAMOND FLORAL BOUQUET BROOCH

Austin Auction Gallery

Est. $2,500-$3,500

Platinum 8.01 Ct. IGI Certified Lab Grown Diamond: Item # 10518 Category Rings Platinum 8.01 Ct. IGI Certified Lab Grown Diamond Ring Weighing 11.1 grams Set with a 8.01 Ct. IGI Certified Emerald-cut Diamond G Color, VS1 Clarity Ring Size 6

Feb 21, 2026

Platinum 8.01 Ct. IGI Certified Lab Grown Diamond

Est. $100-$1,000

Art Deco Platinum 4.40 Ct. Diamond Cluster Earring: Item # 13037 Category Earrings Art Deco Platinum 4.40 Ct. Diamond Cluster Earrings Weighing 9.9 grams Set with 2 Diamonds weighing app. 2.40 Ct. I-J Color, SI2-I1 Clarity Along with 22 European-cut Di

Feb 21, 2026

Art Deco Platinum 4.40 Ct. Diamond Cluster Earring

Est. $100-$1,000

Platinum & 18K GIA Certified 6.10 Ct. Diamond Earr: Item # 8597 Category Earrings Platinum & 18K GIA Certified 6.10 Ct. Diamond Earrings Weighing 6.0 grams Set with a 3.07 Ct. GIA Certified Radiant-cut Diamond F Color, SI2 Clarity 8.86 x 8.06 x 5.37mm

Feb 21, 2026

Platinum & 18K GIA Certified 6.10 Ct. Diamond Earr

Est. $100-$1,000

View:

24

Related Searches

Platinum Dishes

platinum emerald

Platinum Necklace

Explore the Auction

Sponsored by

TOP