Platinum

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Art Deco Platinum, Diamond, and Emerald Bracelet: Art Deco Platinum, Emerald, and Diamond Bracelet, adorned with forty five channel set rectangular step cut emeralds weighing a total of approx. 1.75 carats, further adorned with ninety two pave set ro

2026

Art Deco Platinum, Diamond, and Emerald Bracelet

Astoria, NY

Auctions at Showplace

4.6

(850)

Platinum GIA Certified 2.78ct Cat's Eye Alexandrite & Diamond Ring: Platinum GIA Certified 2.78ct Cat's Eye Alexandrite & Diamond Ring This stunning cocktail ring showcases a remarkable 2.78 carat total weight, featuring a mesmerizing Cat's Eye Alexandrite at its cent

2026

Platinum GIA Certified 2.78ct Cat's Eye Alexandrite & Diamond Ring

New York, NY

Bidhaus

4.3

(882)

Pt850 Platinum Natural Opal and 0.05ctw Natural Diamond Pendant Necklace: This pendant necklace features a central oval cabochon cut natural opal secured in a four-prong Pt850 platinum setting. The opal exhibits a white body color with flashes of green, blue, and orange pla

2026

Pt850 Platinum Natural Opal and 0.05ctw Natural Diamond Pendant Necklace

Atlanta, GA

Gallery 63

4.6

(302)

An Important 1.494ct Paraiba Tourmaline and 0.37ctw Natural Diamond Pendant Necklace in Platinum: This platinum pendant necklace features a central pear-cut Paraiba tourmaline weighing 1.494ct. The stone exhibits a transparent blue-green color and is secured by four prongs within a halo of round b

2026

An Important 1.494ct Paraiba Tourmaline and 0.37ctw Natural Diamond Pendant Necklace in Platinum

Atlanta, GA

Gallery 63

4.6

(302)

Platinum Setting with 1.00ct Emerald and 0.26ct Diamond Ladies Ring: Retail: $4,170.00 ****** Platinum Setting with 1.00ct Emerald and 0.26ct Diamond Ladies Ring ****** Size: 6(we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 4.5 Grams

2026

Platinum Setting with 1.00ct Emerald and 0.26ct Diamond Ladies Ring

Arcadia, CA

Riverside Galleries

4.6

(223)

Platinum Ring (marked 90 plat) w/ Sapphire Colored Stones, Size 6, 5.6 g.: Platinum Ring (marked 90 plat) w/ Sapphire Colored Stones, Size 6, 5.6 g.

2026

Platinum Ring (marked 90 plat) w/ Sapphire Colored Stones, Size 6, 5.6 g.

Victoria BC, BC

Lunds Auctioneers & Appraisers Ltd.

4.7

(755)

Epiphany Platinum Clad Diamonique Black and White Leopard Ring (Size: 9): Epiphany Platinum Clad Diamonique Black and White Leopard Ring (Size: 9)

2026

Epiphany Platinum Clad Diamonique Black and White Leopard Ring (Size: 9)

Keyport, NJ

Emanon Auctions and Estate Sales

4.4

(2.5k)

MC MURDO 1928 England Art Deco Skyscraper Table Desk Lighter In Plated Steel: Table desk petrol lighter designed by Mc. Murdo. This is a rare British Art Deco desk petrol lighter, created in London, England, by McMurdo, circa 1928–1930. With its striking architectural styling

2026

MC MURDO 1928 England Art Deco Skyscraper Table Desk Lighter In Plated Steel

Boca Raton, FL

Platinum Auction Group

4.4

(78)

MEXICO 1970 Taxco Modernist Geometric Necklace In .925 Sterling Silver & Onyx: Mexican modernist geometric squares necklace. This is a beautiful geometric modernist necklace created in the city of Taxco in Mexico, back in the 1970's. This substantial and bold necklace has been c

2026

MEXICO 1970 Taxco Modernist Geometric Necklace In .925 Sterling Silver & Onyx

Boca Raton, FL

Platinum Auction Group

4.4

(78)

14KT YELLOW GOLD OVAL BLUE SAPPHIRE AND DIAMOND TENNIS BRACELET: 14KT YELLOW GOLD OVAL BLUE SAPPHIRE AND DIAMOND TENNIS BRACELET 7" 14KT YELLOW GOLD WT. APPROX. 6.738 GRAM DIAMOND WT. APPROX. 5.78 CT / 42 PCS SAPPHIRE WT. APPROX. 2.58 CT / 1 PC SIZE APPROX. - 3.5 M

2026

14KT YELLOW GOLD OVAL BLUE SAPPHIRE AND DIAMOND TENNIS BRACELET

Boca Raton, FL

Platinum Auction Group

4.4

(78)

RONSON 1928-30 Tabourette De-Light Art-Deco Desk Petrol Lighter In Plated Steel: Tabourette De-Light desk petrol lighter designed by Louis V, Aronson for Ronson. This is a fine and highly collectible Ronson “De-Light” Tabourette table petrol lighter, manufactured in Newark

2026

RONSON 1928-30 Tabourette De-Light Art-Deco Desk Petrol Lighter In Plated Steel

Boca Raton, FL

Platinum Auction Group

4.4

(78)

LE PRATIQUE 1930 French Desk Petrol Lighter With Complicate Mechanism In Steel: French key-ignition table desk petrol lighter, "Le Pratique". This is a highly unusual and exceptionally decorative French table-desk petrol lighter, known as “Le Pratique,” dating from the 19

2026

LE PRATIQUE 1930 French Desk Petrol Lighter With Complicate Mechanism In Steel

Boca Raton, FL

Platinum Auction Group

4.4

(78)

14KT YELLOW GOLD EMERALD PUSH LOCK: 14KT YELLOW GOLD EMERALD DOUBLE ENDED PUSH LOCK CLASP 14KT GOLD WT. APPROX. 1.72 GRAM MULTI SAPPHIRE WT. APPROX. 0.20 CARAT LOCK SIZE: 7.5 X 25 MM

2026

14KT YELLOW GOLD EMERALD PUSH LOCK

Boca Raton, FL

Platinum Auction Group

4.4

(78)

DIAMOND & 14K WHITE GOLD RING: DIAMOND & 14K WHITE GOLD RING:featuring an intricate openwork design set with a mix of straight baguette and tapered baguette-cut diamonds accented with a row of round-cut diamonds on each side. Total

2026

DIAMOND & 14K WHITE GOLD RING

Boca Raton, FL

Platinum Auction Group

4.4

(78)

AQUAMARINE & 14K WHITE GOLD NECKLACE: AQUAMARINE & 14K WHITE GOLD NECKLACE:adjustable length cable chain featuring five square shaped aquamarines weighing approximately 4.26 cttw. The necklace weighs 3.7 grams, is stamped "585" and can be

2026

AQUAMARINE & 14K WHITE GOLD NECKLACE

Boca Raton, FL

Platinum Auction Group

4.4

(78)

14KT YELLOW GOLD DIAMOND BRACELET: 14KT YELLOW GOLD DIAMOND BRACELET14KT GOLD WT. APPROX. 0.68 GRAMDIAMOND WT. APPROX. 0.05 CARAT/ 1 PCSLENGTH: 7 INCHES LONG

2026

14KT YELLOW GOLD DIAMOND BRACELET

Boca Raton, FL

Platinum Auction Group

4.4

(78)

14KT YELLOW GOLD EMERALD TENNIS BRACELET 5.00 CTS: 14KT YELLOW GOLD EMERALD TENNIS BRACELET 7" 14KT GOLD WT. APPROX. 6.822 GRAM DIAMOND WT. APPROX. 5.09 CARAT / 52 PCS

2026

14KT YELLOW GOLD EMERALD TENNIS BRACELET 5.00 CTS

Boca Raton, FL

Platinum Auction Group

4.4

(78)

EMERALD & 14K GOLD SOLITAIRE NECKLACE: EMERALD & 14K GOLD SOLITAIRE NECKLACE:with an adjustable length yellow gold cable chain secured to a 4-prong yellow gold pendant set with a round-cut emerald weighing approximately 0.75 ct. The neckla

2026

EMERALD & 14K GOLD SOLITAIRE NECKLACE

Boca Raton, FL

Platinum Auction Group

4.4

(78)

EMERALD, DIAMOND HALO & 14K GOLD BRACELET: EMERALD, DIAMOND HALO & 14K GOLD BRACELET:The 7 inch length white gold wire bracelet with round-cut diamonds set around an oval-cut emerald with an estimated weight of 0.52 ct. The bracelet weighs 5.4

2026

EMERALD, DIAMOND HALO & 14K GOLD BRACELET

Boca Raton, FL

Platinum Auction Group

4.4

(78)

SAPPHIRE, DIAMOND & 14K YELLOW GOLD BANGLE: SAPPHIRE, DIAMOND & 14K YELLOW GOLD BANGLE:the oval, hinged bangle bracelet with a row of square-cut sapphires channel set between two rows of round-cut diamonds. Total combined estimated weight for a

2026

SAPPHIRE, DIAMOND & 14K YELLOW GOLD BANGLE

Boca Raton, FL

Platinum Auction Group

4.4

(78)

(2) Photographs, Thomas Harris Jr.: (2) Photographs, Thomas Harris Jr. Polaroid photo and platinum print of artistically poised trash. 3.25" H x 4.25" W sight, 14" H x 12" W frames.

2026

(2) Photographs, Thomas Harris Jr.

Chadds Ford , PA

William Bunch Auctions & Appraisals

4.6

(896)

Edwardian platinum buckle engagement ring with GIA 1.07ctw old cut diamonds: Edwardian platinum buckle engagement ring with GIA 1.07ctw old cut diamonds Antique Edwardian buckle style engagement ring crafted in solid 850+ platinum and set with natural diamonds. The center feat

2026

Edwardian platinum buckle engagement ring with GIA 1.07ctw old cut diamonds

New York, NY

Diamond Depot

4.3

(16)

TIFFANY & CO. PLATINUM 0.31CT DIAMOND SOLITAIRE RI: Description: This Tiffany & Co. solitaire ring will look elegant no matter if its worn alone or stacked with other luxury pieces. The sleek Platinum setting showcases the single 0.31 carat round-cut D

2026

TIFFANY & CO. PLATINUM 0.31CT DIAMOND SOLITAIRE RI

West Palm Beach, FL

DejaVu Estate Sales & Auctions, LLC

4.6

(1.5k)

1997-W $10 Platinum Eagle Proof Coin OGP COA: 1997-W $10 Platinum Eagle Proof Coin OGP COA This is an original 1997-W Platinum American Eagle $10 Proof Bullion Coin, featuring outstanding luster, a strong strike, and attractive white surfaces. Th

2026

1997-W $10 Platinum Eagle Proof Coin OGP COA

New York, NY

Mynt Auctions

4.5

(932)

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24

Platinum Auctions

Platinum 4.00 TCW Pear-Cut Fancy Blue and White Lab-Grown Diamond Toi et Moi Statement Ring

Platinum 5.00 TCW Cushion-Cut Fancy Blue and Pear-Cut White Lab-Grown Diamond Sunburst Cluster

18K Yellow Gold 4.00 TCW Pear-Cut Fancy Pink and Emerald-Cut Fancy Yellow Lab-Grown Diamond Toi et

Gold & Platinum Diamond & Gemstone Jewelry

Starts on:

Gujarat, Gujrat, IN

0.84 CARAT ROUND BRILLIANT H SI DIAMOND 18 KARAT YELLOW GOLD COCKTAIL RING

LAB-GROWN 2.25 CARAT EMERALD E-F-VS+ DIAMOND 14K WG 3/4 BAND ETERNITY BAND

VINTAGE 12MM PEARL 18K YG ONYX CLIP-ON EARRINGS WITH 1.2 CARAT H-VS DIAMONDS

DESIGNER GOLD DIAMOND AND PLATINUM JEWELRY 13

Starts on:

Valley Village, CA, US

PLATINUM TWO-STONE RING WITH 3.85 CT EMERALD & ASSCHER CUT DIAMONDS G-VVS1 GIA

CARTIER VINTAGE 18K YELLOW GOLD HOOP EARRINGS WITH 8 CARAT ROUND F VS DIAMONDS

3.00 CARAT OLD EUROPEAN CUT J SI1 DIAMOND 14 KARAT TWO TONE GOLD ENGAGEMENT RING

DESIGNER PREMIUM GOLD AND PLATINUM JEWELRY 12

Starts on:

Valley Village, CA, US

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