Platinum

(10,000 price results)

Sort by:

Most Relevant

Diamond and Platinum Eternity Band: Antique Circa 1900 Approx. 1.0 Carat TW Single Cut Diamond and Platinum Eternity Band. Diamonds F -G color, VS1 clarity. Ring size 8. Approx. weight: 1.70 grams. Kodner Galleries offers phone and abse

2025

Diamond and Platinum Eternity Band

Kodner Galleries Inc.Dania Beach, FL

Diamond and Platinum Tennis Necklace: Approx. 8.80 Carat TW Graduated Diamond and Platinum Tennis Necklace. Round brilliant cut diamonds, 8.80 ctw G-H in color VS-SI in clarity. Measures: 16-1/2" long. Total approximate weight: 37.79 gram

2025

Diamond and Platinum Tennis Necklace

Kodner Galleries Inc.Dania Beach, FL

Diamond and Platinum Eternity Band: Antique Circa 1900 Approx. 1.0 Carat TW Single Cut Diamond and Platinum Eternity Band. Diamonds F -G color, VS1 clarity. Ring size 5-3/4. Approx. weight: `1.95 grams. Kodner Galleries offers phone and

2025

Diamond and Platinum Eternity Band

Kodner Galleries Inc.Dania Beach, FL

0.32 CT Diamond Designer Bracelet $1,390!: 41 Single cut round diamonds Color: I-J & Clarity:I2-I3 No treatment.10.55 grams of brass layered with platinum rhodium.Length is 7 1/2 inches.The width is 1/4 inches.

2025

0.32 CT Diamond Designer Bracelet $1,390!

U.S. Auction GalleryEncino, CA

SAPPHIRE, DIAMOND, AND PLATINUM RING: SAPPHIRE, DIAMOND, AND PLATINUM RING Round sapphire weighing approximately 6.90 carats by formula, and round and baguette cut diamonds weighing approximately 2.50 carats total. Platinum. Ring size 8.

2025

SAPPHIRE, DIAMOND, AND PLATINUM RING

Freeman'sSan Diego, Naples, St. Louis, Chicago, IL

DIAMOND AND PLATINUM RING: DIAMOND AND PLATINUM RING Round, emerald, and marquise cut diamonds weighing approximately 2.25 carats total. Platinum. Ring size 5 1/4. Stamp: (partially obscured) PLATINUM. Gross weight: 4.45 dwt. P

2025

DIAMOND AND PLATINUM RING

Freeman'sSan Diego, Naples, St. Louis, Chicago, IL

Platinum Citrine Diamond Ring: Metal : Platinum Designer : Not Signed Gemstone : Citrine - approx. 12 x 12 x 7.5mm (approx. 6.60ct) , Diamonds approx. 0.16ctw. Measurements : Ring size 7.25, top is 16 x 16mm. Marked:

2025

Platinum Citrine Diamond Ring

Farber AuctioneersLambertville, NJ

PLATINUM AND DIAMOND ETERNITY BAND: PLATINUM AND DIAMOND ETERNITY BAND Baguette cut diamonds weighing approximately 1.70 carats total. Platinum. Ring size 7 3/4. Gross weight: 1.60 dwt. Sold for the benefit of Shriners Hospitals for Chi

2025

PLATINUM AND DIAMOND ETERNITY BAND

Freeman'sSan Diego, Naples, St. Louis, Chicago, IL

Art Deco Platinum and Diamond Plaque Ring: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.89 ctw; STAMPED: PLATINUM; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 4.03 g; MEASUREMENTS: Ring size 8 1/4, Plaque 7/8 inch long

2025

Art Deco Platinum and Diamond Plaque Ring

Hampton Estate AuctionNew York, NY

Platinum and Tapered Baguette Engagement Ring Setting: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.54 ctw; TESTED: Platinum; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 4.76 g; MEASUREMENTS: Ring size 6 1/2, Center will fit approx. 11.50mm r

2025

Platinum and Tapered Baguette Engagement Ring Setting

Hampton Estate AuctionNew York, NY

Platinum Diamond Art Deco Style Openwork Plaque Ring: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.23 ctw; TESTED: Platinum; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 4.11 g; MEASUREMENTS: Ring size 6 3/4; Plaque measures 7/8 of an in

2025

Platinum Diamond Art Deco Style Openwork Plaque Ring

Hampton Estate AuctionNew York, NY

Platinum, Sapphire, and Square Cut Diamond Band Ring: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.10 ctw; GEMSTONES: Sapphire; TESTED: Platinum; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 2.68 g; MEASUREMENTS: Ring size 10; Diamonds and ge

2025

Platinum, Sapphire, and Square Cut Diamond Band Ring

Hampton Estate AuctionNew York, NY

Platinum and Old Mine Cut Diamond Drop Cluster Earrings: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 3 ctw; TESTED: Platinum; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 8.41 g; MEASUREMENTS: Earrings 1 1/4 inch long; ADDITIONAL COMMENTS: W

2025

Platinum and Old Mine Cut Diamond Drop Cluster Earrings

Hampton Estate AuctionNew York, NY

Antique French Platinum and Natural Pearl Link Bracelet: METAL: Platinum; GEMSTONES: Natural Pearl; STAMPED: French marks; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 8.13 g; MEASUREMENTS: Bracelet 7 1/2 inches long

2025

Antique French Platinum and Natural Pearl Link Bracelet

Hampton Estate AuctionNew York, NY

GIA 2.01ct I VS1 Old European Diamond Platinum Engagement Ring: Metal : Platinum Designer : Not Signed Gemstone : GIA 2.01ct I/VS1 ( 8.13 x 8.30 x 4.77mm), Sapphires. Measurements : Ring size 4.5. Marked: : WS, Plat. Weight: : 5.8 grams

2025

GIA 2.01ct I VS1 Old European Diamond Platinum Engagement Ring

Farber AuctioneersLambertville, NJ

Platinum and Diamond Engagement Ring Setting for Oval Cut Stone: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.09 ctw; STAMPED: PLAT; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 5.92 g; MEASUREMENTS: Ring size 5, Center will fit approx. 8.50mm x 5.50mm

2025

Platinum and Diamond Engagement Ring Setting for Oval Cut Stone

Hampton Estate AuctionNew York, NY

Art Deco Platinum Diamond Eternity Thin Wedding Band Ring: Metal : Platinum Designer : Not Signed Gemstone : Diamonds Measurements : Ring size 5.75, width 1.8mm. Marked: : Tested plat. Weight: : 1.5 grams Condition: :

2025

Art Deco Platinum Diamond Eternity Thin Wedding Band Ring

Farber AuctioneersLambertville, NJ

18K Yellow Gold Platinum, Diamond, and Pearl Ring Band: METAL: 18K Yellow Gold/Platinum, Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.20 ctw; GEMSTONES: Pearls approx. 3mm in diameter; STAMPED: 750; TESTED: 18K Yellow Gold/Platinum, Platinum; CONDITION: P

2025

18K Yellow Gold Platinum, Diamond, and Pearl Ring Band

Hampton Estate AuctionNew York, NY

Platinum and Diamond Emerald Cut Engagement Ring Setting with Hidden Halo: METAL: Plastic; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.78 ctw; STAMPED: M ?, Plat; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 4.4 g; MEASUREMENTS: Ring size 5 3/4, Center will fit approx. 8.80mm x

2025

Platinum and Diamond Emerald Cut Engagement Ring Setting with Hidden Halo

Hampton Estate AuctionNew York, NY

Platinum and Diamond Engagement Ring with Marquise Cut Diamond Set Shoulders: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.60 ctw; GEMSTONES: Center round brilliant cut diamond approx. 1.50 carats; STAMPED: Rubbed marks; TESTED: Platinum; CONDITION: Pre-owned, Very Good

2025

Platinum and Diamond Engagement Ring with Marquise Cut Diamond Set Shoulders

Hampton Estate AuctionNew York, NY

Art Deco Platinum, Diamond, and Emerald Engagement Ring Setting: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.45 ctw; STAMPED: PLATINUM; CONDITION: Pre-owned, Fair; ITEM WEIGHT (GRAMS): 4.96 g; MEASUREMENTS: Ring size 7 1/4, Center will fit approx. 8.00mm r

2025

Art Deco Platinum, Diamond, and Emerald Engagement Ring Setting

Hampton Estate AuctionNew York, NY

Antique Edwardian Platinum Topped 14K Yellow Gold and Diamond Hinged Bracelet: METAL: 14K/Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.30 ctw; STAMPED: Numbered; TESTED: 14K/Platinum; CONDITION: Pre-owned, Fair; ITEM WEIGHT (GRAMS): 12.8 g; MEASUREMENTS: Inner circumference app

2025

Antique Edwardian Platinum Topped 14K Yellow Gold and Diamond Hinged Bracelet

Hampton Estate AuctionNew York, NY

Art Deco Platinum, Diamond, and Calibre Emerald Shield Shaped Ring: METAL: Platinum; CARAT WEIGHT: 2 ctw; APPROXIMATE TOTAL DIAMOND WEIGHT: 2 ctw; GEMSTONES: Emerald; STAMPED: 5% Irid Platinum; CONDITION: Pre-owned, Fair; ITEM WEIGHT (GRAMS): 5.44 g; MEASUREMENTS: Rin

2025

Art Deco Platinum, Diamond, and Calibre Emerald Shield Shaped Ring

Hampton Estate AuctionNew York, NY

Platinum and 18K White Gold Illusion set Diamond Cluster Drop Earrings: METAL: Platinum/18K White Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.88 ctw; TESTED: Platinum/18K White Gold; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 4.88 g; MEASUREMENTS: Earrings 3/4 in

2025

Platinum and 18K White Gold Illusion set Diamond Cluster Drop Earrings

Hampton Estate AuctionNew York, NY

View:

24

Platinum Auctions

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

3.12 CARAT F VS DIAMOND VINTAGE BANGLE BRACELET 18K TWO-TONE GOLD

21.00 CARAT ROUND BRILLIANT G VS1 DIAMOND 18 KARAT YELLOW GOLD LINK BRACELET

DESIGNER PREMIUM GOLD AND PLATINUM JEWELRY 12

Starts on:

Valley Village, CA, US

LAB-GROWN 3.02 CARAT OVAL E-F-VVS2 DIAMOND 14K YELLOW GOLD HANGING EARRINGS

VINTAGE 18K GOLD DROP EARRINGS WITH 1 CARAT ROUND DIAMONDS & SOUTH SEA PEARLS

LAB-GROWN 7.68 CARAT OVAL E-F-VS1 DIAMOND 14K YELLOW GOLD HANGING EARRINGS

DESIGNER GOLD DIAMOND AND PLATINUM JEWELRY 13

Starts on:

Valley Village, CA, US

Engagement Ring Oval Shaped 2.22 Carat 18k W/G

Buddha Brass Necklace Black Rope 30 Inches 24k gold Overlay

Ruby: 5.32 Diamond: .72CT Ring 14k White Gold

Fine Jewelry Auction: Diamonds & Gemstones

M.D.CHJewelry Co.

Starts on:

Fort Worth, TX, US

TOP