rectangular platinum ring

117 results

Platinum Emerald Diamond Rectangular Design Ring

$5,500

Old Mine Cut Diamond Filigree Rectangular Platinum Cocktail Ring

$1,200

Old Mine Cut Diamond Filigree Rectangular Platinum Cocktail Ring

$1,200

Vintage Sapphire & Diamond Rectangular Cocktail Ring – Platinum

$8,245

Three-stone Rectangular Emerald Diamond Platinum Ring

$159,999

Art Deco Diamond Ring Platinum Gold Rectangular Cut

$5,449

Art Deco Diamond Ring Platinum Gold Rectangular Cut

$4,903.53

5.69 Carat Green Rectangular Tourmaline Diamond Platinum Ring

$1,640

5.69 Carat Green Rectangular Tourmaline Diamond Platinum Ring

$1,640

Solid Platinum 3.92ctw Rectangular Green Tourmaline & Baguette Diamond Ring

$2,998

Platinum 4.32ctw Long Rectangular Vivid Green Tourmaline & Diamond Ring

$1,798

Featherstone 6.64 Carat Rectangular Aqua Diamond Platinum Cocktail Ring

$9,375

Vintage Platinum 1.02ctw Rectangular Step Diamond & Sapphire 3 Stone Ring

$2,385

Platinum 4.32ctw Long Rectangular Vivid Green Tourmaline & Diamond Ring

$1,798

19928 - Platinum & 18k Gold Diamond Rectangular Top Ring - Size 8.5

$3,400

Vintage Platinum Nice 8ct Rectangular Step Cut Aquamarine Solitaire Ring

$2,460

Vintage 1950s Baguette & Round Diamond Rectangular Platinum Wedding Ring

$850

Vintage 1950s Baguette & Round Diamond Rectangular Platinum Wedding Ring

$7,710

Platinum 4.32ctw Long Rectangular Vivid Green Tourmaline & Diamond Ring

$1,798

16039 - H. Stern Diamonds Platinum & 18k Yellow Gold Rectangular Ring

$5,300

Natural Blue Zircon And Diamond Rectangular Ring In Platinum

$2,495

Solid Platinum 3.92ctw Rectangular Green Tourmaline & Baguette Diamond Ring

$2,998

Rectangular Pink Tourmaline And Trillion Diamond Ring In Platinum

$3,500

Solid Platinum 3.92ctw Rectangular Green Tourmaline & Baguette Diamond Ring

$2,998

Natural Blue Zircon and Diamond Rectangular Ring in Platinum

$2,495

1.41ctw Fancy Brown Rectangular Cushion Cut Diamond Platinum Engagement Ring

$1,500

Vintage Platinum 1.02ctw Rectangular Step Diamond & Sapphire 3 Stone Ring

$2,385

Heavy Platinum GIA 9.03ct Long Rectangular Vivid Green Tourmaline & Diamond Ring

$5,960

Platinum Ring Setting Fork Rectangular Cut Diamond W Two Side Settings

$540

Platinum Rectangular Brilliant Diamond Engagement Ring GIA Certified VS1 H

$8,900

Vintage Platinum 1.02ctw Rectangular Step Diamond & Sapphire 3 Stone Ring

$2,385

Vintage Platinum Nice 8ct Rectangular Step Cut Aquamarine Solitaire Ring

$2,460

Vintage Platinum Engagement Ring 8.25CT. Natural Green Mint Emerald Rectangular

$9,950

Vintage Platinum Engagement Ring 1.60CT.Lab Grown Green Emerald Rectangular Cut

$3,950

Vintage Platinum Nice 8ct Rectangular Step Cut Aquamarine Solitaire Ring

$2,460

1.41ctw Fancy Brown Rectangular Cushion Cut Diamond Platinum Engagement Ring

$1,500

Platinum & 18k Yellow Gold Diamond Rectangular Top Ring Size 8.5

$3,400

Rectangular Pink Tourmaline and Trillion Diamond Ring in Platinum - HM2151S2

$2,800

29.84 Carat Rectangular Natural Aquamarine Diamond Platinum 18.10 grams Ring

$12,950

1.61 Cts. Diamond Baguettes And 1.08 Cts. Rectangular Ruby Ring, Platinum

$4,350

Heavy Platinum GIA 9.03ct Long Rectangular Vivid Green Tourmaline & Diamond Ring

$5,960

New Platinum 4ctw GIA USA Montana Sapphire w/ Rectangular Diamond Sides Ring

$9,985

H. Stern Diamond Platinum & 18k Yellow Gold Rectangular Ring - Size 7

$5,300

Vintage Unisex 18k Gold & Platinum Large Rectangular Black Onyx Step Design Ring

$4,900

0.67 Carat Natural Rectangular Cut Emerald And Diamond Cocktail Ring, Platinum

$6,500

Heavy Platinum Gia 9.03ct Long Rectangular Vivid Green Tourmaline & Diamond Ring

$5,960

Art Deco Platinum Old Mine Marquis Diamond And Emerald Rectangular Ring

$4,250

Solid Platinum 1.80ctw Long Rectangular Emerald w/ Carre Cut Diamond Sides Ring

$2,850

New Platinum 1.68ctw Gia Rectangular Cut Ruby & Baguette Diamond Engagement Ring

$6,998

Solid Platinum 1.80ctw Long Rectangular Emerald W/ Carre Cut Diamond Sides Ring

$2,850
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“rectangular platinum ring”

Solid Platinum 1.80ctw Long Rectangular Emerald w/ Carre Cut Diamond Sides Ring

$2,850

Sale - 0.95center-ct GIA-Certified Elongated Cushion Cut Diamond Engagement Ring. Rectangular-Shaped Diamond Ring. Vintage Platinum Ring.

$12,000

New Platinum 4ctw Gia Usa Montana Sapphire W/ Rectangular Diamond Sides Ring

$9,985

Tiffany&Co Cut Cornered Rectangular 1.22 Carat Diamond Ring with Platinum band

$9,800

Sts Karis Rectangular Emeralds Platinum Over Sterling Silver Ring Sz 11

$65

Ring Platinum 1.36 Carat Gia Rectangular Fancy Yellow Diamond & 0.41 Carat Pave

$11,750

ANTIQUE ART DECO .88ctw EURO DIAMOND PLATINUM RECTANGULAR COCKTAIL RING 1930 sz7

$2,269

Vintage Unisex 18k Gold & Platinum Large Rectangular Black Onyx Step Design Ring

$4,900

GG Certified 950 Platinum 1.65ctw Rectangular Step Cut Diamond Size 6 Ring 3.9g

$1,950

Kendra Scott Glenna Silver Platinum Rectangular Sparkly Drusy Cocktail Ring Sz 7

$28

Art Deco Sapphire and Diamond Filigree Ring, 14k Yellow Gold and Platinum Vintage Rectangular Statement Ring, Antique Estate Jewelry Size 5

$899

Art Deco 900 Platinum 0.40ct Rectangular Step Cut, Baguette & Early Modern Brilliant Diamond Size 8.25 Die Struck Shield Ring

$2,200

Art Deco Rectangular Filigree Diamond Emerald Platinum Top w/ 14k Ring Fashion Statement Estate Fine Jewelry Conversion Old European Cuts

$3,750

Antique 18ct Gold & Platinum, Edwardian Rectangular Diamond Plaque Ring

$2,590

Antique 18ct Gold & Platinum, Edwardian Sapphire and Pearl Rectangular Ring

$1,475

Emerald & Diamond Platinum Rectangular Cluster Ring (0.85cts)

$3,957

Vintage 1940s Platinum, Rectangular Shaped Diamond Plaque Ring

$6,371

Vintage 1940s Platinum, Rectangular Shaped Diamond Plaque Ring

$6,371

1930s Art Deco Sapphire Diamonds Platinum Rectangular Ring

$7,634

1930s Art Deco Sapphire Diamonds Platinum Rectangular Ring

$7,750

Vintage 1940s Platinum, Rectangular Baguette Diamond Tank Ring

$5,356.83

Antique 18ct Gold & Platinum Edwardian Rectangular Diamond Ring

$7,797.92

Vintage rectangular Sapphire and natural diamond ring in Platinum

$5,229

Antique 18ct Gold & Platinum, Edwardian Rectangular Diamond Plaque Ring

$2,590

Antique 18ct White Gold & Platinum, 1920s Amethyst Diamond Rectangular Cluster Halo Ring

$4,017

Vintage 1940s Platinum Stamped, Unisex Rectangular Baguette Diamond Tank Ring

$5,030

French, 1925s, Diamonds 18 Karat White Gold Platinum Rectangular Ring

$5,494

Antique 18ct Gold & Platinum, Edwardian Three Stone Rectangular Diamond Ring

$2,410

Antique 18ct Gold & Platinum, Edwardian Three Stone Rectangular Diamond Ring

$2,410

Antique 18ct Gold & Platinum, Edwardian Rectangular Diamond Plaque Ring

$2,915.74

French, 1925s, Diamonds 18 Karat White Gold Platinum Rectangular Ring

$5,899

1960s Emerald Diamonds 18 Karat Yellow Gold Platinum Rectangular Ring

$17,467

1960s Emerald Diamonds 18 Karat Yellow Gold Platinum Rectangular Ring

$15,327

Antique 18ct Gold & Platinum, Edwardian Rectangular Framed Diamond Three Stone Ring

$7,587

Platinum ring (950°/°°) centered on a rectangular graduated aquamarine surrounded by small round and rectangular diamonds.

$694

Antique 18ct Gold & Platinum, Edwardian Rectangular Framed Diamond Three Stone Ring

$7,587

1960s Emerald Diamonds 18 Karat Yellow Gold Platinum Rectangular Ring

$17,900.98

Antique 18ct Gold & Platinum, Edwardian Three Stone Rectangular Diamond Ring

$2,373.28

Second Hand Platinum 1.32ct Emerald & 0.50ct Diamond Rectangular Cluster Ring...

$3,055.57

French, 1925s, Diamonds 18 Karat White Gold Platinum Rectangular Ring

$6,039.34

Vintage Platinum, 1980s Rectangular Cut Emerald & Brilliant Cut Diamond Cluster Ring

$4,017

Art Deco 1920s Platinum 1.27ctw Old European Cut Diamond Rectangular Panel Ring

$7,280

A Diamond And Platinum Ring, Set With A Rectangular Shaped Emerald

$5,980.18

18ct White Gold & Platinum 1920s Amethyst Diamond Rectangular Cluster Halo Ring

$4,000.67

Antique Platinum and Natural Rectangular Step Cut Jade statement ring. 1920s. Certified.

$2,589

Antique 18ct White Gold & Platinum, 1920s Amethyst Diamond Rectangular Cluster Halo Ring

$4,017

18ct White Gold & Platinum 1920s Amethyst And Diamond Rectangular Cluster Ring

$5,356.83

1940s Platinum, Rectangular 2 Carat Baguette Edge Diamond Tank Cocktail Ring

$7,119.84

Ring with central brilliant flanked by two rectangular cut diamonds in platinum setting.

$463

Vintage 1940s Platinum Stamped, Rectangular 2 Carat Baguette Edge Diamond Tank Cocktail Ring

$6,639