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GIA Certified 18k Diamond and Emerald Ring

Price
$6,270
Location
United States
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gia certified 18k diamond

gia certified 18k diamond
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2,198 results

Oscar Heyman Ruby Diamond Necklace 18K Gold Platinum Certified 59ct GIA

$49,950

gia certified 18k white gold diamond ring

$6,000

GIA Certified 18k Diamond and Emerald Ring

$6,270

GIA Certified 18k Victorian Diamond Engagement Ring

$5,550

GIA EMERALD PLATINUM 18K DIAMOND VINTAGE PENDANT VS CERTIFIED FINE VICTORIAN

GIA EMERALD PLATINUM 18K DIAMOND VINTAGE PENDANT
$8,500

GIA Certified Oval Ruby & Oval Diamond 18K Ring

$7,400

GIA Certified Oval Ruby & Oval Diamond 18K Ring

$7,400

GIA certified 18k yellow gold .59ct marquise diamond solitaire engagement ring

$879.99

GIA certified 18k white gold .48ct round celebration diamond engagement ring

$549.99

GIA EMERALD PLATINUM 18K DIAMOND COLOMBIAN CERTIFIED RING VINTAGE HUGE 9.06 CTS

$89

GIA 18K EMERALD DIAMOND COLUMBIAN RING CERTIFIED VINTAGE VS HUGE 10.97 CARATS!

$53

Gia Certified 18k White Gold Diamond Ring

$2,500

GIA Certified Platinum and 18k Diamond Engagement Ring

$2,050

GIA EMERALD 18K EARRINGS DIAMOND VINTAGE CERTIFIED NATURAL VS FINE 12.18 CARATS!

$13,900

Estate 18K Jabel 0.50 CT Solitaire GIA Certified Diamond

$2,250

GIA Certified 18K Yellow Gold Round Natural Diamond Engagement Ring 1.59ct

$7,700

GIA EMERALD DIAMOND 18K RING VINTAGE CERTIFIED NATURAL FINE HUGE 14.63 CARATS!

$14,500

GIA EMERALD PLATINUM 18K EARRINGS DIAMOND COLOMBIAN CERTIFIED VINTAGE 5.04 CTS!

$20.50

GIA certified 18k white gold .76ct marquise diamond engagement ring 4g 7.25

$1,209.99

18K GIA Diamond Pink Sapphire Ring GIA Certified White Gold 3.46ctw

$3,900

GIA Certified Pear shaped Diamond bezel set pendant 7 ct VS1 18k Gold

$26

GIA certified 18k white gold 2.20ct marquise diamond engagement wedding ring 12g

$2,859.99

18k White Gold Diamond GIA CERTIFIED Ring 1.50CT $ 6500

$1,499

GIA Certified 18k White Gold 1.69ctw Diamond Engagement Ring

$12,995

GIA Certified 4.49 Ct Tanzanite 18k Gold Diamond Ring

$2,750

NYJEWEL GIA Certified 18k Gold Natural Spinel & Diamond Ring

$9,995

Men’s GIA Certified 2.31 Carat Round Diamond Ring 18k Gold

$28,950

GIA Certified! 3920 Estate 18K White Gold 1.00carats Diamond Ring

$3,300

Certified GIA Colombian Emerald Diamond 18K Gold Dangle Drop Earrings

$47,999

GIA Certified 1.46 Carat Colombian Emerald and Diamond Ring in 18K White Gold

$19,800

GIA certified 18K Gold & Platinum 1.10 Carat Diamond Ring

$4,950

GIA Certified 18k White Gold 1.40ctw Diamond Halo Necklace

$8,495

GIA Natural Diamond Ring 2.17ct, GIA Certified Solitaire, 18K White Gold, Vintage Engagement

$22,900

GIA Certified! $3920 Estate 18K White Gold 1.00carats Diamond Ring.

$3,300

GIA Certified 18k White Gold 2.66ctw Diamond Engagement Ring

$11,795

Stunning GIA Certified Colombian Emerald & Diamond Pendant in 18K Gold

$4,655

GIA Certified 1.01 Carat Fancy Blue Diamond, Pink Diamond and Diamond 18K Ring

$250,250

GIA Certified 18k White Gold 1.45ct E VVS2 F VVS1 Diamond Screwback Stud Earring

$26

GIA certified 18k white gold 1.79ct SI2 H round diamond engagement ring 2.4g

$10,999.99

GIA Certified 18K Gold Sapphire Ruby Emerald Earrings Diamond Certified Vintage Huge 5.66 Carats

$4,400

GIA certified 18k white gold 1.82ct SI1 H round diamond engagement ring 4.6g 6

$4,949.99

NATURAL GIA 1.35 CT G VS1 CERTIFIED DIAMOND ENGAGEMENT RING 18k WG WEDDING BAND!

$4,500

NYJEWEL GIA Certified 18k White Gold 11ctw Natural Ruby & Diamond Earrings

$7,999

18K Diamond Ruby Tennis Bracelet White Gold GIA Certified Burma

$18,950

GIA Certified Burma Pink Sapphire & Diamond 18k Gold Ring 5.707ctw

$2,500

Columbian Emerald & Diamond Ring Platinum/18k Gold 3.80 ctw GIA Certified

$12,500

NYJEWEL GIA Certified 18k Yellow Gold Natural Sapphire & Diamond Ring

$6,999

GIA Certified Burma Ruby and Diamond Ballerina Ring 18k Yellow Gold

$8,400

GIA Certified Ruby and Diamond Baguette 18K Gold Alternative Engagement Ring

$2,500
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“gia certified 18k diamond”

NATURAL 1.14 CT GIA I SI1 CERTIFIED DIAMOND ENGAGEMENT RING 18k WG WEDDING BAND!

$3,385

GIA Certified 1.02 Carat Diamond 18k White Gold Engagement Ring

$10,995

GIA Certified 18k white gold solitaire 1.11 ctw diamond engagement ring

$3,825

NYJEWEL GIA Certified 18k Gold 3.65ctw Demantoid Garnet & Diamond Ring

$4,999

Men’s GIA Certified 2.31 Carat Round Diamond Ring 18k Gold

$28,950

GIA Certified 18k White Gold 1.49ctw Diamond Solitaire Engagement Ring

$12,595

GIA Certified 18k White Gold 2.65ctw Diamond Twisted Engagement Ring

$20,995

NYJEWEL GIA Certified 18k Gold Large Rubellite Tourmaline & Diamond Ring

$11,950

Burmese Ruby Diamond 18k Yellow Gold Necklace 16 inch GIA Certified

$39,995

Brilliant Earth GIA Certified 18k Gold and Diamond Ring & Matching Band

$5,950

Solitaire Diamond Necklace • 18K Solid White Gold • Square Emerald-Cut Diamond • GIA Certified

$8,499.95

NYJEWEL GIA Certified 18k White Gold Paraiba Tourmaline & Diamond Ring

$7,950

GIA Certified 18k White Gold 3.38ctw Diamond Halo Engagement Ring

$22,995

GIA Certified 18k White Gold 5.59ctw Radiant Diamond  Engagement Ring

$60,295

GIA certified 5.16 carat Fancy Yellow Diamond ring in 18k

$78,000

Designer Verragio GIA Certified Emerald and Diamond Ring 18K White Gold

$1,999

GIA certified 0.98 Ct Natural Diamond: Brooch/ Pin, 18K (750) Gold

$4,687

GIA Certified Art Deco Emerald and Diamond Ring 18k Yellow Gold

$7,600

7.51ct GIA Certified Garnet Diamond Halo Ring Cushion 18K White Gold

$2,800

Oscar Heyman Ruby Diamond Necklace 18K Gold Platinum Certified 59ct GIA

$49,950

Antique GIA Certified 1.55ct F SI2 Diamond & Sapphire 18k Gold Engagement Ring

$7,820

18k White Gold GIA Certified 0.90ct G VVS2 Diamond Engagement Ring

$8,495

Antique GIA Certified 1.09ct K VS2 Circular Brilliant Diamond Sapphire 18k Ring

$2,950

Antique GIA Certified 1.19ct Diamond 18K White Gold Art Deco Engagement Ring

$5,350

GIA Certified 18K Fancy Colored 1.00 Triangular Shape Diamond Pendant Necklace

$9,500

GIA Certified 18k White Gold 1.12ctw Oval Brilliant Diamond Engagement Ring

$6,095

NYJEWEL GIA Certified 14 18k 7.8ctw Demantoid Garnet Tourmaline Diamond Necklace

$9,999

NYJEWEL Tiffany & Co. GIA Certified 18k 4.2ctw Vivid Sapphire Diamond Necklace

$7,950

GIA Certified 18K Tri-Colored Gold Double Diamond Halo Fancy Color Bypass Diamond Ring

$28,000

Antique .89ct Certified GIA Diamond & Emerald 18K Gold Art Deco Engagement Ring

$3,895

Antique .89ct Certified GIA Diamond & Emerald 18K Gold Art Deco Engagement Ring

$3,895

Antique GIA Certified 1.09ct K VS2 Circular Brilliant Diamond Sapphire 18k Ring

$2,950

2.50 Carat GIA Certified Cushion-Cut Pink Sapphire and Diamond 18K Pendant

$3,850

GIA Certified 1.77ct Emerald Diamond Statement Ring in 18k Yellow Gold

$18,000

GIA Certified 18k Rose Gold 1.94ctw Pear Shaped Diamond Engagement Ring

$5,995

GIA Certified 18k White Gold 1.85ctw Round Brilliant Diamond Engagement Ring

$8,095

GIA Certified 18k White Gold 2.97ctw Radiant Cut Diamond Engagement Ring

$19,995

GIA certified 18k white gold .48ct round celebration diamond engagement ring

$549.99

GIA Certified 18k Yellow Gold 4.47ctw Round Diamond Halo Engagement Ring

$29,500

GIA Certified Natural 2.4CTS Diamond Sapphire 18K Gold Platinum Pendant Necklace

$3,499.99

GIA Certified 18k White Gold 1.52ctw Pear Shaped Diamond Engagement Ring

$11,995

GIA Certified! $3920 Estate 18K White Gold 1.00carat Diamond Ring Appraisal

$3,500

Antique Certified GIA .58ct Diamond 18k White Gold Art Deco Engagement Ring

$1,170

Antique GIA Certified .94ct Diamond 18K White Gold Art Deco Engagement Ring

$3,350

Antique French 18k GIA certified 1.10 Ctw Old European Diamond Dormeuse Earrings

$4,205

Antique GIA Certified 1.55ct F SI2 Diamond & Sapphire 18k Gold Engagement Ring

$7,820

Estate 18k white gold GIA Certified Colombian Emerald and diamond Cocktail ring

$39,000

GIA Certified 50 Carat Radiant Cut Fancy Yellow Diamond Necklace in 18K

$668,000

Designer Verragio GIA Certified Lab Created Emerald Natural Diamond Ring 18K

$1,899

GIA Certified 18k White Gold 1.21ctw Emerald Cut Diamond Engagement Ring

$4,995

Rare GIA Certified Natural Fancy Pink Purple diamond Ring 18k Gold

$22,500