4,600+ results for gia diamonds
- Brand New GIA Certified Pt900 Brazilian Paraiba Tourmaline Diamond Ring 0.13ct DOpens in a new window or tabBrand NewS$ 3,435.73Free International Shippingfrom Japan
- 14 K Gold 0.41 CT Lab Grown Diamond VVS-VSFG 3.4 GMS Beautiful Engagement RingOpens in a new window or tabBrand NewS$ 451.78Free International Shippingfrom India
- Radiant Cut Diamond Engagement Ring 1.22tcw GIA Certified D VS2 Ex ExOpens in a new window or tabBrand NewS$ 10,153.52+S$ 348.07 postagefrom United Kingdom10 watchers
- 1.5CT Diamond Ring 18K White Gold GIA Certified Natural Round Cut BrilliantOpens in a new window or tabBrand NewS$ 3,381.62Free International Shippingfrom United States18 watchers
- GIA Double Halo Diamond Engagement Ring 18k Two-Tone Gold 1.47ct G/VVS2 SZ 6.25Opens in a new window or tabBrand NewS$ 6,578.54+S$ 107.50 postagefrom United States
- IGI/GIA Certified Lab Grown 1ct Radiant Diamond Solitaire Engagement RingOpens in a new window or tabBrand NewS$ 672.27Free International Shippingfrom IndiaFree returns
- Flawless 4CT GIA Certified Genuine Blue Zircon Diamond Ring 18K White GoldOpens in a new window or tabBrand NewS$ 3,381.62Free International Shippingfrom Laos
- Simon G Engagement GIA Certified 1.26ct g/SI2 Diamond 18k Yellow/White Gold SZ 6Opens in a new window or tabBrand NewS$ 7,983.12+S$ 107.50 postagefrom United States
- GIA Certified - Natural Tsavorite & Diamond Platinum (950): RingOpens in a new window or tabBrand NewS$ 7,968.46+S$ 271.75 postagefrom United States
- GIA Certified High Quality Natural Diamond 1.55CTS Men's Ring 18K White GoldOpens in a new window or tabBrand NewS$ 5,302.38Free International Shippingfrom Laos
- 1.22ct OLD EUROPEAN CUT DIAMOND ENGAGEMENT RING GIA CERTIFIED S-T VS2 SOLITAIREOpens in a new window or tabBrand NewS$ 4,713.98+S$ 160.97 postagefrom United States
- DIAMOND STUD EARRINGS 1.15ct GIA CERTIFIED 3x EXCELLENT CUT I SI2 ROUND PAIROpens in a new window or tabBrand NewS$ 2,177.77+S$ 160.97 postagefrom United States
- 1.80ct DIAMOND STUD EARRINGS GIA CERTIFIED 3x EXCELLENT CUT G SI2 ROUND PAIROpens in a new window or tabBrand NewS$ 5,809.63+S$ 160.97 postagefrom United States
- 2.50 CT Round Cut Moissanite Flower Cluster Stud Earrings 925 Sterling SilverOpens in a new window or tabBrand NewS$ 81.09+S$ 49.10 postagefrom United States
- 14K Lab Grown 1.01 CT Round & Pearl Diamond VVS-VSFG 3.25 GMS Beautiful RingOpens in a new window or tabBrand NewS$ 337.63Free International Shippingfrom India
- GIA Certified 18 kt W/Gold 1.80 tcw Blue Emerald Natural Sapphire & Diamond RingOpens in a new window or tabBrand NewS$ 3,242.30Was: S$ 5,403.83 40% offFree International Shippingfrom United States
- 5 CARAT DIAMOND SOLITAIRE ENGAGEMENT RING GIA CERTIFIED NATURAL 5.19ct BEZELOpens in a new window or tabBrand NewS$ 48,262.52+S$ 160.97 postagefrom United States21 watchers
- 4 CARAT GIA CERTIFIED I VS2 ROUND BRILLIANT CUT LOOSE NATURAL ENGAGEMENT 4.00ctOpens in a new window or tabBrand NewS$ 40,308.95+S$ 160.97 postagefrom United States
- GORGEOUS 1.25ct GIA UNHEATED DEEP BLUE SAPPHIRE & 0.25ct DIAMOND 14K W GOLD RINGOpens in a new window or tabBrand NewS$ 7,439.57+S$ 66.28 postagefrom CanadaFree returns
- 0.78Ct Real Emerald Cut Brilliant E/VVS1 Diamond Ring Natural 18K White Gold GIAOpens in a new window or tabBrand NewS$ 4,279.78Free International Shippingfrom United States
- 1ct OLD EUROPEAN CUT DIAMOND ENGAGEMENT RING GIA CERTIFIED G SI1 14k WHITE GOLDOpens in a new window or tabBrand NewS$ 6,655.03+S$ 160.97 postagefrom United States
- 0.90ct OLD EUROPEAN CUT DIAMOND ENGAGEMENT RING GIA CERTIFIED I VS1 WHITE GOLDOpens in a new window or tabBrand NewS$ 5,357.84+S$ 160.97 postagefrom United States
- 1.17Ct Baguette Cut Brilliant H/SI1 Diamond Real Ring Natural 18K White Gold GIAOpens in a new window or tabBrand NewS$ 6,878.22Free International Shippingfrom United States
- 3.91ct GIA CERTIFIED 3x EXCELLENT CUT DIAMOND J SI2 ROUND BRILLIANT LOOSE 4ctOpens in a new window or tabBrand NewS$ 32,226.87+S$ 160.97 postagefrom United States
- 0.78ct GIA CERTIFIED K VS2-SI1 DIAMOND STUD EARRINGS ROUND BRILLIANT CUT PAIROpens in a new window or tabBrand NewS$ 1,249.85+S$ 68.35 postagefrom United States
- KILLER 2.19ct GIA UNHEATED INTENSE BLUE SAPPHIRE & 0.33ct DIAMOND PLATINUM RINGOpens in a new window or tabBrand NewS$ 10,753.56+S$ 66.28 postagefrom CanadaFree returns
- GIA Certified 2.64ct Natural Pear Diamond Ruby ring 14ktOpens in a new window or tabBrand NewS$ 35,168.88Free International Shippingfrom United States20 watchers
- GIA Certified 3-Stone Radiant w/Accent 4.20ct Diamond Platinum Engagement RingOpens in a new window or tabBrand NewS$ 45,854.81+S$ 190.51 postagefrom United States
- Natural Diamond 14k White Gold Tension Band Engagement Ring and Wedding Band SetOpens in a new window or tabPre-OwnedS$ 8,404.31+S$ 14.83 postagefrom Canada
- 0.25 CT Natural Diamond Stud Earrings F VS2 Certified 14k Gold Round CutOpens in a new window or tabBrand NewS$ 473.43Free International Shippingfrom United States
- Yellow Sapphire Engagement Ring, 2.44 tcw Untreated Platinum 950 GIA CertifiedOpens in a new window or tabBrand NewS$ 3,245.55Was: S$ 5,409.24 40% offFree International Shippingfrom United States
- 14K White Gold 2.10ct Natural Tanzanite and Diamond RingOpens in a new window or tabBrand NewS$ 1,216.03+S$ 74.31 postagefrom United States
- 0.87 Ct Sparkling D/VS2 Diamond Ring Real Emerald Cut Natural 18K White Gold GIAOpens in a new window or tabBrand NewS$ 5,196.88Free International Shippingfrom United States
- GIA CERTIFIED 5CTW Flawless Natural Green Tourmaline Ring 18K White Gold DiamondOpens in a new window or tabBrand NewS$ 4,396.11Free International Shippingfrom Laos
- GIA, 1 CT, Solitaire 100% Natural Round Diamonds Engagement Ring, 950 PlatinumOpens in a new window or tabBrand NewS$ 7,442.46Was: S$ 7,834.17 5% offFree International Shippingfrom United Kingdom
- 3 CARAT PLATINUM VS1 E GIA Certified Emerald Cut Diamond Ring w/ 2.56ct CenterOpens in a new window or tabBrand NewS$ 54,038.33+S$ 66.28 postagefrom CanadaFree returns
- GIA Flawless Genuine Untreated Orangy Red Spinel 2.80CT Diamond 18K Gold RingOpens in a new window or tabBrand NewS$ 5,275.33Free International Shippingfrom Laos
- Flawless 5CT GIA Certified Blue Zircon Diamond Ring 14K White Gold GIA HI-ENDOpens in a new window or tabBrand NewS$ 4,396.11Free International Shippingfrom Laos
- 14K Hallmark Gold Studded With Natural Emerald And VVS Diamond Engagement RingOpens in a new window or tabBrand NewS$ 596.25Was: S$ 627.63 5% offFree International Shippingfrom India
- 0.66CT Diamond Studs Earrings GIA Certified 14K Yellow Gold Natural Round CutOpens in a new window or tabBrand NewS$ 1,690.81Free International Shippingfrom United States
- Natural Pink Diamond Ring 1.07 Ct Cushion Shaped SI2 18 White Gold GIA CertifiedOpens in a new window or tabBrand NewS$ 14,039.15Free International Shippingfrom United States
- 2.48Ct Brilliant D/VS2 Diamond Beautiful Ring Emerald Cut 18K White Gold GIA NewOpens in a new window or tabBrand NewS$ 32,275.56Free International Shippingfrom United Kingdom
- Natural White Diamond Ring 5.70 Ct Pear shape GIA Certified E VS1 18K White GoldOpens in a new window or tabBrand NewS$ 304,374.47Free International Shippingfrom United States
- 3CT GIA Certified Top Quality Emerald Ring GIA Certified D Color Diamond VS1Opens in a new window or tabBrand NewS$ 7,032.42Free International Shippingfrom Laos
- Flawless 4CT GIA Certified Spessartine Garnet Diamond Ring 18K Gold TOP QUALITYOpens in a new window or tabBrand NewS$ 4,327.12Free International Shippingfrom Laos
- Engagement Ring 1.07 Ct GIA Fancy Intense Yellow Diamond Oval Cut 18K Gold NewOpens in a new window or tabBrand NewS$ 8,973.47Free International Shippingfrom United Kingdom
- 4.01 Carat Cushion Brilliant Diamond Platinum Ring GIA BRAND NEWOpens in a new window or tabBrand NewS$ 81,152.19+S$ 304.35 postagefrom United States
- GIA 18kt 4.65 tcw Orangy-Pink Oval Cut Natural Tourmaline & Diamond Custom RingOpens in a new window or tabBrand NewS$ 4,937.17Free International Shippingfrom United States
- FINEST MONEY CAN BUY 4.4ct GIA Pear Shaped PLAT Diamond Ring 3.02ct D IF TypeIIaOpens in a new window or tabBrand NewS$ 202,221.05+S$ 66.28 postagefrom CanadaFree returns
- White Gold Fancy Intense Yellow Diamond Halo Ring - 18k Cushion Cut 1.42ctw GIAOpens in a new window or tabBrand NewS$ 10,415.39Top-rated sellerList price: S$ 13,540.02 23% off+S$ 121.74 postagefrom United States
- 1.82 Ct Fancy Vivid Yellow Diamond Ring Cushion Cut Natural 18K White Gold GIAOpens in a new window or tabBrand NewS$ 13,894.41Free International Shippingfrom United States22 watchers
- RARE 2.22cttw GIA NATURAL UNHEATED BLUISH GREEN SAPPHIRE & DIAMOND PLATINUM RINGOpens in a new window or tabBrand NewS$ 10,753.56+S$ 66.28 postagefrom CanadaFree returns
- Natural Green & Yellow Diamond Ring 1.19TCW Radiant Shape 18K Gold GIA CertifiedOpens in a new window or tabBrand NewS$ 11,433.94Free International Shippingfrom United States
- White Sapphire Ring - 2.31 tcw 18kt Natural Princess Cut GIA CertifiedOpens in a new window or tabBrand NewS$ 3,245.55Was: S$ 5,409.24 40% offFree International Shippingfrom United States
- GIA Certified, Natural Solitaire Diamond Halo Engagement Ring, 18K Yellow GoldOpens in a new window or tabBrand NewS$ 3,556.38Free International Shippingfrom United Kingdom
- 3 CARAT DIAMOND ENGAGEMENT RING PLATINUM GIA CERTIFIED K VS2 ROUND BRILLIANT CUTOpens in a new window or tabBrand NewS$ 33,545.70+S$ 160.97 postagefrom United States15 watchers
- Fred of Paris Lovelight Platinum 0.65ct F-VS1 Diamond GIA Certified RingOpens in a new window or tabBrand NewS$ 2,428.01List price: S$ 7,845.37 69% off+S$ 94.69 postagefrom United States
- GIA Certified 14 kt 1.86 tcw Blue Cushion Cut Ceylon Sapphire & Diamond RingOpens in a new window or tabBrand NewS$ 3,855.05Was: S$ 6,425.08 40% offFree International Shippingfrom United States
- White Sapphire Ring - 2.51 tcw 18kt Natural Cushion Cut GIA CertifiedOpens in a new window or tabBrand NewS$ 3,245.55Was: S$ 5,409.24 40% offFree International Shippingfrom United States
- Exclusive 2CT GIA Certified Purplish Pink Spinel Diamond Ring 18K White GoldOpens in a new window or tabBrand NewS$ 3,787.42Free International Shippingfrom Laos
- GIA Certified, Natural Solitaire Diamond Halo Engagement Ring, 18K White GoldOpens in a new window or tabBrand NewS$ 3,556.38Free International Shippingfrom United Kingdom
- GIA Certified 2.01ct natural round diamond ring +band 18kt +Opens in a new window or tabBrand NewS$ 4,463.74Free International Shippingfrom United States
- GIA Certified .59ct round cut diamond Raised Crown ring Flush 14KtOpens in a new window or tabBrand NewS$ 5,410.60Free International Shippingfrom United States
- Emerald Ring Diamond Gold White 18k Real Zambian Natural Oval 4CT GIA CertifiedOpens in a new window or tabBrand NewS$ 6,492.72Free International Shippingfrom Laos
- Untreated Certified 18 kt 1.63 tcw Pink Cushion Natural Sapphire & Diamond RingOpens in a new window or tabBrand NewS$ 2,433.96Was: S$ 4,056.59 40% offFree International Shippingfrom United States
- White Gold GIA Certified Cushion Cut Yellow Diamond Ring with Two Baguettes.Opens in a new window or tabBrand NewS$ 3,826.43+S$ 64.60 postagefrom Canada
- Fancy Brownish Yellow Diamond Ring 7.52 Ct Heart Shape GIA Certified 18K GoldOpens in a new window or tabBrand NewS$ 87,651.67Free International Shippingfrom United States
- GIA Certified 3.08ct. Fancy light brown round cut diamond ring 14kt +Opens in a new window or tabBrand NewS$ 11,497.52Free International Shippingfrom United States45 watchers
- GIA CERTIFIED 0.66ct OLD EUROPEAN CUT DIAMOND ENGAGEMENT RING VINTAGE WHITE GOLDOpens in a new window or tabBrand NewS$ 2,116.90+S$ 160.97 postagefrom United States17 watchers
- GIA Certified 0.90ctw Natural Round Diamond ScrewBack Stud 14K Gold EarringsOpens in a new window or tabBrand NewS$ 2,703.95+S$ 190.51 postagefrom United States
- GIA Certified 2.08 ct Thai Red Ruby Ring with Double Diamond Halo 18k White GoldOpens in a new window or tabBrand NewS$ 10,550.66+S$ 67.63 postagefrom United StatesFree returns
- Untreated Pink Sapphire Ring, 5.01 tcw Ceylon 18kt Rose Gold - GIA CertifiedOpens in a new window or tabBrand NewS$ 9,941.97Was: S$ 16,569.95 40% offFree International Shippingfrom United States
- GIA, 1 CT, Solitaire 100% Natural Round Diamonds Engagement Ring, 18K White GoldOpens in a new window or tabBrand NewS$ 5,738.95Free International Shippingfrom United Kingdom
- 1.5CT Diamond Stud Earrings 14K Yellow Gold Natural Round Cut Brilliant GIAOpens in a new window or tabBrand NewS$ 4,734.27Free International Shippingfrom United States
- 1CT Diamond Stud Earrings 14KT White Gold Natural Round Cut GIA CertificateOpens in a new window or tabBrand NewS$ 4,057.95Free International Shippingfrom United States15 watchers
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