660,000+ results for 18 k diamond
- 2.01 CT Certified Lab Grown Round Diamond Studs Earrings 14k White Gold E VS2Opens in a new window or tabBrand New$989.10Top Rated PlusWas: $1,099.00 10% offFree shippingFree returns
- 2.02 CT Certified Lab Grown Round Diamond Studs Earrings in 14k White Gold E VS1Opens in a new window or tabBrand New$1,079.10Top Rated PlusWas: $1,199.00 10% offFree shippingFree returns
- IGI Certified Lab Created Diamond Earrings 14K or 18K Gold Pear Stud EarringsOpens in a new window or tabBrand New$990.00 to $7,010.00Free shippingFree returns
- 18k White Gold 0.15ct Diamond Heart CharmOpens in a new window or tabPre-Owned$41.002 bids · Time left6d 20h+$20.00 shippingFree returns
- NYJEWEL 18k Yellow Gold Five Diamond Band RingOpens in a new window or tabPre-Owned$749.00Free shipping
- 2 Ct Asscher Cut Diamond Solitaire Pendant 18 "Necklace 14k White Gold FinishOpens in a new window or tabNew (Other)$8.40Was: $21.00 60% offFree shippingFree returnsLast one
Recommended 18 k diamond by Metal
- Estate Diamond 2.10cts Emerald 18K Gold Elephant Statement Bracelet 69.8 Gr NROpens in a new window or tabPre-Owned$262.009 bids · Time left6d 20h+$15.99 shipping
- 18K Gold Over Sterling Silver 1/4 Carat T.W. Diamond Heart Pendant MSRP: $325Opens in a new window or tabNew (Other)$9.990 bids · Time left4d 20hFree shipping
- 18k Gold-Over-Silver African Amethyst and Diamond Accent Linear Drop EarringsOpens in a new window or tabNew (Other)$9.990 bids · Time left4d 20hFree shipping
- 18K Diamond Ornate Swirl Curve Statement Ring Yellow Gold *17Opens in a new window or tabPre-Owned$149.95Top Rated PlusFree shippingFree returns
- Judith Ripka 18k White Gold 0.25ct Diamond VS2/H Heart Charm PendantOpens in a new window or tabPre-Owned$19.492 bids · Time left6d 19h+$20.00 shippingFree returns
- Tiffany & Co. 1.75cts Diamond 18K Gold Atlas Collar Necklace 73.0 Gr NROpens in a new window or tabPre-Owned$1,825.0013 bids · Time left6d 21h+$15.99 shipping
- 2Ct Pear Cut VVS1 Diamond Solitaire Pendant 18"Free Chain 14K Yellow Gold FinishOpens in a new window or tabNew (Other)$32.34Was: $53.90 40% offFree shippingFree returnsLast one
- 3.02 CT Certified Lab Grown Round Diamond Studs Earrings 14k White Gold E VS1Opens in a new window or tabBrand New$1,619.10Top Rated PlusWas: $1,799.00 10% offFree shippingFree returns
- 4.0 Ct TW Moissanite Solitaire Stud Earrings 14K White Gold Certified FL/D NewOpens in a new window or tabBrand New$104.99Top Rated PlusWas: $299.98 65% offFree 2-3 day shippingFree returns12 watchers
- EGL Certified Lab Created Diamond Bracelet 14K Gold Cecily Round Tennis BraceletOpens in a new window or tabBrand New$4,835.00Free shippingFree returns
- Tiffany T Diamond Wire Bracelet in 18k Rose Gold Complete with BoxesOpens in a new window or tabPre-Owned$1,250.001 bid · Time left4d 20h+$13.60 shipping
- Beautiful 18K White Gold Heart Shape Charm Diamond Pendant, Stamped 750 AR.Opens in a new window or tabPre-Owned$1,500.00+$15.00 shipping
- AAA TANZANITE 1.26 Cts & GENUINE DIAMONDS RING 10K YELLOW GOLD - New With TagOpens in a new window or tabBrand New$0.991 bid · Time left4d 20h+$6.95 shipping
- TASAKI 3P pearl diamond Ring K18 Yellow Gold White Clear Used US size #5.75Opens in a new window or tabPre-Owned$791.00Free shippingfrom JapanFree returns
- HSN Bali RoManse Sterling & 18K Gold Diamond Pattern Beaded Spinner Ring Size 8Opens in a new window or tabNew (Other)$45.00Top Rated Plus0 bids · Time left5d 7h+$5.99 shippingFree returns
- 18K Yellow Gold & Diamond Happy Heart Ring by Chopard Size L - 5 1/2Opens in a new window or tabPre-Owned$766.05+$18.74 shippingfrom AustraliaFree returns
- $875 LAGOS 18K Yellow Gold & Sterling Silver Bold Gold Fluted Caviar Ring Size 7Opens in a new window or tabBrand New$297.49Free 1-4 day shipping36 watchers
- Kashikey/ Forevermark K18PG Diamond Ring 0.16ct Initial “M” - Auth free shippingOpens in a new window or tabPre-Owned$834.00Free shippingfrom Japan
- 0.54CTW Sapphire & 0.08CTW Diamond Domed Ring 18 Karat White Gold Size 6 3/4"Opens in a new window or tabPre-Owned$399.99Top Rated Plus0 bids · Time left6d 15hFree shippingFree returns
- Vintage Diamond Ring 18K White Gold Estate Fine Jewelry Pre-Owned Band Size 5.5Opens in a new window or tabPre-Owned$5,900.00Top Rated PlusFree 2-3 day shippingFree returns
- GENUINE ROYAL BLUE TOPAZ / GARNET & DIAMOND RING 10k GOLD -FREE APPRAISAL-NWTOpens in a new window or tabBrand New$0.990 bids · Time left4d 20h+$6.95 shipping
- Italian 18k Diamond Etched Yellow & White Gold Ring Band Size 6.5Opens in a new window or tabPre-Owned$1,299.00Top Rated Plus0 bids · Time left6d 15hFree shippingFree returns
- 3 Ct Princess Cut FL/D GRA Real Moissanite Stud Earrings 14K White Gold 6.5 GiftOpens in a new window or tabBrand New$144.48Top Rated PlusWas: $361.20 60% offFree shippingFree returns3 watchers
- 10K Yellow Gold 1.5mm-10mm Diamond Cut Rope Chain Necklace 14"- 30" HollowOpens in a new window or tabBrand New$54.00 to $3,160.45Free shippingFree returns37+ watchers
- 10K Yellow Gold 1.5mm-10mm Diamond Cut Rope Chain Necklace Mens Women 16"- 30"Opens in a new window or tabBrand New$57.60 to $2,255.32Top Rated PlusList price: $477.99 24% offFree shippingFree returnsSave up to 5% when you buy more
- 14K Yellow Gold Diamond Cut Rope Chain Necklace 1.5mm - 5mm, Men Women 16"- 30"Opens in a new window or tabBrand New$89.72 to $863.22Top Rated PlusList price: $468.99 29% offFree 2-4 day shippingFree returnsSave up to 5% when you buy more
- Yukizaki K18YG Diamond Ring 0.18ct Twin Pinky - Auth free shipping from Japan- AOpens in a new window or tabPre-Owned$851.00Free shippingfrom Japan
- K18YG yellow/orange sapphire diamond ring 1.15ct d0.35ct mystery setting - AuthOpens in a new window or tabPre-Owned$1,278.00Free shippingfrom Japan
- Mikimoto K18YG Sapphire Diamond Ring 0.97ct D0.21ct - Auth free shipping from JaOpens in a new window or tabPre-Owned$1,171.00Free shippingfrom Japan
- Beaverbrooks 18k 18ct Gold Ring Diamond Cluster Size K 1/2 2.4gOpens in a new window or tabPre-Owned$493.48+$33.00 shipping estimatefrom United Kingdom
- 18k Yellow Gold Diamond TARANTULA SPIDER Ring. 9k BandOpens in a new window or tabPre-Owned$1,199.00+$5.55 shipping
- 14k Solid Yellow Gold Sapphire & Diamond Accent Heart 18” Necklace 2.2 GrOpens in a new window or tabPre-Owned$0.991 bid · Time left9d 20h+$5.00 shipping
- Real 10K Solid Yellow Gold 2mm-5mm Diamond Cut Rope Chain Necklace 16" - 30"Opens in a new window or tabBrand New$84.98 to $699.98Top Rated PlusFree shippingFree returns39+ watchers
- 18K Yellow Gold 2.5mm Diamond Cut Rope Chain Fine Italian Pendant Necklace 18"Opens in a new window or tabBrand New$357.94Top Rated PlusList price: $425.99 16% offFree 2-4 day shippingFree returnsSave up to 5% when you buy more
- Ladies 18k Designer Diamond Ring 1.88 TCW Size 6.5Opens in a new window or tabPre-Owned$1,999.00+$30.00 shipping
- 18K White Gold Ruby and Diamond Wedding Ring Anniversary Band Gemstone JewelryOpens in a new window or tabBrand New$895.00Free 2-4 day shipping
- Vintage 18K Solid White Gold Solitaire Diamond Ring Size 6 Not ScrapOpens in a new window or tabPre-Owned$229.000 bids · Time left6d 18h+$7.99 shipping
- K18WG Emerald Diamond Ring 1.10ct D0.48ct - Auth free shipping from Japan- AuthOpens in a new window or tabPre-Owned$1,810.00Free shippingfrom Japan
- MESSIKA 18K Rose Gold & Diamond Pave PLAQUE BUTTERFLY Cocktail Ring 6Opens in a new window or tabPre-Owned$1,198.00Top Rated Plus+$10.40 shippingFree returns
- NYJEWEL Chimento 18k White Gold Floral Diamond Pendant Necklace 15"+3"Opens in a new window or tabPre-Owned$1,250.00Free shipping
- 18k Diamond Solitaire White Gold Ring & Band Engagement Set Size 4.5 ~ 1.3 CTW ~Opens in a new window or tabPre-Owned$1,899.00Top Rated Plus0 bids · Time left6d 15hFree shippingFree returns
- 18k White And Yellow Gold Ladys Cast Diamond RingOpens in a new window or tabPre-Owned$7,000.00Free shipping
- Cartier Vintage RARE Three Color 18k Tri Color Gold Diamond Design Ring w/CaseOpens in a new window or tabPre-Owned$1,790.00Free shippingfrom JapanFree returns
- Queen K18WG diamond ring 0.68ct ribbon - Auth free shipping from Japan- Auth SELOpens in a new window or tabPre-Owned$1,588.00Free shippingfrom Japan
- GSTV K18/Pt950 Diamond Ring 1.90ct Pavé - Auth free shipping from Japan- Auth SEOpens in a new window or tabPre-Owned$1,278.00Free shippingfrom Japan
- 18k Vintage Levian Tanzanite And Diamond Ring Size 7Opens in a new window or tabPre-Owned$999.99+$10.00 shipping
- Persian Geometric Art Design 18K Yellow Gold Sapphire & Diamond Ring Size: 7Opens in a new window or tabNew (Other)$343.19Was: $428.99 20% offFree shippingLast one
- CIRARI 18K 2 TONE GOLD RING~0.17 CT PINK DIAMOND & 0.15 CTW DIAMOND ACCENTS~SZ 7Opens in a new window or tabBrand New$1,999.980 bids · Time left9d 20h$2,599.98Buy It Now+$6.50 shipping
- Yukio Wakunaga K18WG diamond ring 0.07ct - Auth free shipping from Japan- Auth SOpens in a new window or tabPre-Owned$1,455.00Free shippingfrom Japan
- DIAMOND SOLITAIRE BEZEL SET NECKLACE 14K YELLOW GOLD 0.07 CT SI1 Clarity G COLOROpens in a new window or tabNew (Other)$126.50 to $441.10Free shipping
- Philippe Charriol Diamond Wide Band Cable Rope Ring Size 5 18K White GoldOpens in a new window or tabPre-Owned$2,200.00Free shippingFree returns
- Diamond 1.00ct Ring 18K K18 WG 750 size3.75-4(US) 90208618Opens in a new window or tabPre-Owned$720.78Free shippingfrom Japan
- 18K White Gold Rich Brown 0.72 ct Solitaire Diamond Necklace - 2.45 gms, 18 inchOpens in a new window or tabPre-Owned$548.00+$7.85 shipping
- 18k 3.51ctw Cat’s Chrysoberyl & Garnet & Diamond Owl Designer Ring 13.60gOpens in a new window or tabPre-Owned$1,999.00+$5.25 shipping
- Tiffany & Co. 18k Rose Gold & Diamond Open Paper Flower Ring Size 6Opens in a new window or tabPre-Owned$1,800.00Free shipping
- PIAGET Grancy Eternity Diamond Ring US6 K18WG 5.7g Newly Polished 750 5541AOpens in a new window or tabPre-Owned$2,579.00+$30.00 shippingfrom JapanFree returns
- Cartier Love Wedding Band Ring 18k White Gold Diamond 4 mm Size 6 Euro 52 RG4153Opens in a new window or tabPre-Owned$1,965.73Top Rated PlusFree 2-3 day shippingFree returns
- 18ct Gold and Platinum Diamond Ring 0.19ct tdw Size N Preloved 3.08g VAL $2100Opens in a new window or tabPre-Owned$690.43+$19.73 shippingfrom Australia
- Effy Diamond Cable Crossover Sterling Silver 18k Yellow Gold Ring Sz 6.5 RS3539Opens in a new window or tabPre-Owned$427.36Top Rated PlusFree shippingFree returns
- 14k Yellow Gold Ladies Pearl Black Diamond Swirl Cocktail Ring BandOpens in a new window or tabPre-Owned$269.99+$5.35 shipping
- Masumi Kasahara Sapphire Diamond Ring 18K WG 750 Size5.5-5.75(US) 90229828Opens in a new window or tabPre-Owned$512.99Free shippingfrom Japan
- Tiffany T Open Vertical Diamond Bar Pendant in 18k Gold Complete with BoxesOpens in a new window or tabPre-Owned$1,400.000 bids · Time left4d 20h+$13.60 shipping
- K18YG Diamond Pendant Necklace 0.26ct Horseshoe 3 Way - Auth free shipping fromOpens in a new window or tabPre-Owned$762.00Free shippingfrom Japan
- ESTATE 1.50Ct Natural Colombian Emerald & Diamond 18K Solid Yellow Gold RingOpens in a new window or tabPre-Owned$845.000 bids · Time left6d 20hFree shippingfrom CanadaFree returns
- Ladies 18k Yellow Gold And 14k White Gold "Flower" Design Diamond RingOpens in a new window or tabPre-Owned$4,500.000 bids · Time left4d 11h$7,000.00Buy It Now+$70.18 shipping
- 10k Rose Gold 1/5ct TW Espresso Diamond Cross Necklace (1.2g) MSRP $800Opens in a new window or tabBrand New$80.000 bids · Time left2d 21hFree shipping
- Diamond 18K Yellow Gold Finish Diamond Star Pendant Charm Necklace Round CutOpens in a new window or tabNew (Other)$75.00Free shippingFree returns12 watchers
- Real 10K Yellow Gold 2.5mm Diamond Cut Rope Chain Pendant Necklace 16"-30"Opens in a new window or tabBrand New$119.99 to $199.99Top Rated PlusWas: $279.98 50% offFree shippingFree returns385+ sold
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