Platinum

(10,000 price results)

Sort by:

Most Relevant

Concord Ladies Platinum Diamond Manual Wind Wristwatch, 1920s: 1920s Art Deco Concord Diamond and Platinum Wrist Watch Features 0.50 Carats of Single Cut Diamonds, Platinum, Black Cord Bracelet, 17 Jewels, Swiss Movement, Antique White Dial, Black Arabic Hour Mar

2025

Concord Ladies Platinum Diamond Manual Wind Wristwatch, 1920s

Verma Estate Departmenthicksville, NY

Circa 1920s Tiffany & Co. Natural Pearl Hat Pin in Platinum: Circa: 1920, Signature: Tiffany & Co., Metal type: Platinum, Gemstone: Natural Pearl, 6.5 mm diameter, Other details: In original box, Dimensions: 2.6" Length, Weight: 2.1 g

2025

Circa 1920s Tiffany & Co. Natural Pearl Hat Pin in Platinum

Verma Estate Departmenthicksville, NY

2007-W Platinum American Eagle $50 NGC PF70 Reverse Proof 10th Anniv Set STOCK: 2007-W Platinum American Eagle $50 NGC PF70 Reverse Proof 10th Anniv Set STOCK Certification: NGC Grade: PF70 Reverse Proof Composition: Platinum Year: 2007 Pre-Owned The MYNT Guarantee: All items in

2025

2007-W Platinum American Eagle $50 NGC PF70 Reverse Proof 10th Anniv Set STOCK

Mynt AuctionsNew York, NY

Diamond Platinum Engagement Ring: Diamond Platinum Engagement Ring having center stone of 1.99 Ct. of G color, VS1, very good cut, and two flanking baguette cut diamonds, GIA certificate # 2235423785 size 5 1/2, total weight 4.3 grams

2025

Diamond Platinum Engagement Ring

Nadeau's Auction GalleryWindsor, CT

Platinum and Diamond Bracelet: Platinum and Diamond Bracelet with alternating double baguette and round diamonds. 20 round diamonds and 38 baguette diamonds 6 1/4", 19.8 grams

2025

Platinum and Diamond Bracelet

Nadeau's Auction GalleryWindsor, CT

Platinum and Diamond Channel Band Ring: Platinum and Diamond Channel Band Ring having 15 tapered marquise diamonds approximately 6.3 carats total, and 30 triangle cut diamonds approximately 3.6 carats total weight 11 grams, size 5

2025

Platinum and Diamond Channel Band Ring

Nadeau's Auction GalleryWindsor, CT

Platinum and Diamond Art Deco Brooch/Pendant: Platinum and Diamond Art Deco Brooch/Pendant set with baguette and round cut diamonds, along with a 14K white gold necklace and a silk necklace with 14K white gold clasp (brooch broken and missing dia

2025

Platinum and Diamond Art Deco Brooch/Pendant

Nadeau's Auction GalleryWindsor, CT

David Webb 18K Yellow Gold, Platinum Onyx Ring: David Webb 18K Yellow Gold, Platinum Onyx Ring having carved onyx sides with 34 diamonds across top, approximately 1.7 carats, signed David Webb on interior total weight 29.5 grams, ring size 5

2025

David Webb 18K Yellow Gold, Platinum Onyx Ring

Nadeau's Auction GalleryWindsor, CT

Platinum and Diamond Brooch in Form of a Bow: Platinum and Diamond Brooch in Form of a Bow set with a baguette and round diamonds length 1 7/8 inches, total weight 12.4 grams

2025

Platinum and Diamond Brooch in Form of a Bow

Nadeau's Auction GalleryWindsor, CT

Diamond Engagement Ring: Diamond Engagement Ring having center round 2.42 carat diamond flanked by tapered baguettes in platinum setting, VS2 QR color, GIA report number 2235459441 size 7

2025

Diamond Engagement Ring

Nadeau's Auction GalleryWindsor, CT

10MM Round Cut Garnet 8CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 round cut garnet gemstones with excellent color, approx. 8CTW, 10mm each. 3.3g

2025

10MM Round Cut Garnet 8CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

6MM Round Cut Amethyst 1.85CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 round cut amethyst gemstones with excellent light purple, approx. 1.85CTW, 6mm each. 1.4g

2025

6MM Round Cut Amethyst 1.85CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

6MM Round Cut Mystic Topaz 2CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 round cut mystic topaz gemstones with excellent color, approx. 2CTW, 6mm each. 1.4g

2025

6MM Round Cut Mystic Topaz 2CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

8MM Trillion Cut Amethyst 3.75CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 trillion cut amethyst gemstones with excellent color and clarity,approx. 3.75CTW, 8mm each. 1.8g

2025

8MM Trillion Cut Amethyst 3.75CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

6x4MM Pear Cut Peridot .9CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 pear cut peridot gemstones with excellent color and clarity, approx. .9CTW, 6x4mm each. 0.8g

2025

6x4MM Pear Cut Peridot .9CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

8MM Square Cut Lab Tanzanite 5.2CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 square cut lab tanzanite gemstones with excellent and clarity,approx. 5.2CTW, 8mm each. 3.2g

2025

8MM Square Cut Lab Tanzanite 5.2CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

10MM Round Cut Citrine 7.5CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 round cut citrine gemstones with light golden lemon color, approx. 7.5CTW, 10mm each. 3.2g

2025

10MM Round Cut Citrine 7.5CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

6MM Cushion Cut Garnet 2CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 cushion cut garnet gemstones with excellent color and clarity,approx. 2CTW, 6mm each. 1.6g

2025

6MM Cushion Cut Garnet 2CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

5MM Cushion Cut White Topaz 1.35CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 cushion cut white topaz gemstones with bright white color and excellent clarity, approx. 1.35CTW, 5mm ea

2025

5MM Cushion Cut White Topaz 1.35CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

6MM Round Cut Light Green Amethyst 1.85CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 round cut light green amethyst gemstones with light green color, approx. 1.85CTW, 6mm each. 1.4g

2025

6MM Round Cut Light Green Amethyst 1.85CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

5MM Round Cut Peridot 1.1CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 round cut peridot gemstones with grassy green color and excellent clarity, approx. 1.1CTW, 5mm each. 0.9

2025

5MM Round Cut Peridot 1.1CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

7x5MM Pear Cut Amethyst 1.85CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 pear cut amethyst gemstones with light lavendar purple color and clarity, approx. 1.85CTW, 7x5mm each. 1

2025

7x5MM Pear Cut Amethyst 1.85CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

7x5MM Pear Cut Aquamarine 1.85CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 pear cut aquamarine gemstones with excellent light color and clarity, approx. 1.85CTW, 7x5mm each. 1.1g

2025

7x5MM Pear Cut Aquamarine 1.85CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

5MM Cushion Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 cushion cut lab tanzanite gemstones with excellent color and clarity, approx. 1.35CTW, 5mm each. 1.0g

2025

5MM Cushion Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

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

Sterling Silver Oval Red Coral Ring With Split Shank And Serrated Bezel Southwestern Design

Milor Italy 18K Yellow Gold Turquoise Cabochon Pendant Necklace With Tassel Link Fringe Drop Accent

Mexico Sterling Silver Carved Green Stone Pre-Columbian Warrior Ring Figural Statement Design

Gold, Silver, Gemstone & Estate Jewelry

Crafted Auctions

Starts on:

Germantown Hills, IL, US

TOP