990,000+ results for 18 k diamond
- 1.5 ct Round Cut Lab Created Diamond Stone 18K White Gold Three-Stone RingOpens in a new window or tabBrand New$2,701.97 to $2,822.33Free shippingFree returns
- 2.50 Ct Created Diamond Round Real 14K Yellow Gold Earrings Studs Screw BackOpens in a new window or tabBrand New$229.96Top Rated PlusWas: $574.90 60% offFree shippingFree returns10% off $100+ with coupon
- 3.12Ct Champagne,White Diamond Cluster Halo Pendant 18K Rose Gold Over NecklaceOpens in a new window or tabNew (Other)$30.00Was: $75.00 60% offFree shippingFree returns33 watchers
- 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
- 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 18hFree 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 18hFree shipping
Recommended 18 k diamond by Metal
- 14K Yellow Gold Finish 18" Chain 2.70Ct Asscher Cut Emerald Diamond Halo PendantOpens in a new window or tabNew (Other)$43.60Was: $109.00 60% offFree shippingFree returnsAlmost gone
- 2Ct Round Cut VVS1/D Diamond Cluster Pendant 14k White Gold Over 18" Free ChainOpens in a new window or tabNew (Other)$16.88Was: $42.19 60% offFree shippingFree returnsAlmost gone
- Tooth Gems 18k Diamond Bezel/ Gold Tooth Gem/ VS DiamondOpens in a new window or tabBrand New$40.00 to $170.00Free shipping
- 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 shippingFree returnsSave up to 5% when you buy more
- 18K Diamond Ornate Swirl Curve Statement Ring Yellow Gold *17Opens in a new window or tabPre-Owned$149.95Top Rated PlusFree shippingFree returns
- 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
- 4 ct Pink Sapphire and Baguette Diamond Pendant Necklace in 18k Yellow Gold OverOpens in a new window or tabNew (Other)$42.00Was: $70.00 40% offFree shippingFree returnsLast one
- 2 Ct Round Real 18K White Gold Simulated Diamond Earrings Studs Basket ScrewBackOpens in a new window or tabBrand New$259.96Top Rated PlusWas: $649.90 60% offFree shippingFree returns10% off $100+ with coupon
- 1.92 ct Round Cut Lab Created Diamond Stone 14K White Gold Halo Bridal SetOpens in a new window or tabBrand New$2,679.53 to $2,798.87Top Rated PlusFree shippingFree returns
- 3 Ct Round Real 18K Yellow Gold Created Diamond Earrings Studs Basket ScrewBackOpens in a new window or tabBrand New$339.96Top Rated PlusWas: $849.90 60% offFree shippingFree returns10% off $100+ with coupon
- NYJEWEL 18k Yellow Gold Five Diamond Band RingOpens in a new window or tabPre-Owned$749.00Free 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 19h+$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$632.80Was: $791.00 20% offFree shippingfrom JapanFree returns
- $875 LAGOS 18K Yellow Gold & Sterling Silver Bold Gold Fluted Caviar Ring Size 7Opens in a new window or tabBrand New$297.49Free shipping35 watchers
- 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 5h+$5.99 shippingFree returns
- Cartier Ring Trinity 3 Row Triple Band 15P Diamond 750 Tri-Color Gold #47Opens in a new window or tabPre-Owned$1,290.00Free shippingfrom Japan
- JEWELRY Ruby diamond Ring K18 Yellow Gold Pink Clear Used US size #8 #8.25Opens in a new window or tabPre-Owned$2,410.00Free shippingfrom JapanFree returns
- 18K Yellow Gold & Diamond Happy Heart Ring by Chopard Size L - 5 1/2Opens in a new window or tabPre-Owned$769.72+$18.83 shippingfrom AustraliaFree 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
- 18k Yellow Gold Diamond TARANTULA SPIDER Ring. 9k BandOpens in a new window or tabPre-Owned$1,199.00+$5.55 shipping
- HERMES Ring Gambade Round Clou de Selle Sellier Round Logo 1P Diamond 750RGOpens in a new window or tabPre-Owned$550.00Free shippingfrom Japan
- GENUINE ROYAL BLUE TOPAZ / GARNET & DIAMOND RING 10k GOLD -FREE APPRAISAL-NWTOpens in a new window or tabBrand New$0.990 bids · Time left4d 19h+$6.95 shipping
- Solid 18k White Gold Cluster Ring 3.00 Ct H/SI Diamond Jewelry Anniversary GiftOpens in a new window or tabNew (Other)$4,619.34Was: $5,132.60 10% offFree shippingfrom IndiaFree returns
- 4 Ct Round Real 18K White Gold Simulated Diamond Earrings Studs Basket ScrewBackOpens in a new window or tabBrand New$379.96Top Rated PlusWas: $949.90 60% offFree shippingFree returns10% off $100+ with coupon
- 1 Ct Created Diamond Round Real 18K Yellow Gold Stud Earrings Basket Screw BackOpens in a new window or tabBrand New$179.96Top Rated PlusWas: $449.90 60% offFree shippingFree returns10% off $100+ with coupon
- 4 Ct Round Real 18K Yellow Gold Created Diamond Earrings Studs Basket ScrewBackOpens in a new window or tabBrand New$379.96Top Rated PlusWas: $949.90 60% offFree shippingFree returns10% off $100+ with coupon
- 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
- Vintage 18K Solid White Gold Solitaire Diamond Ring Size 6 Not ScrapOpens in a new window or tabPre-Owned$229.000 bids · Time left6d 16h+$7.99 shipping
- 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
- Kashikey/ Forevermark K18PG Diamond Ring 0.16ct Initial “M” - Auth free shippingOpens in a new window or tabPre-Owned$834.00Free 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
- 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
- 1 Ct Princess Created Diamond Earrings Studs Real 18K White Gold Basket ScrewOpens in a new window or tabBrand New$179.96Top Rated PlusWas: $449.90 60% offFree shippingFree returns10% off $100+ with coupon
- H/SI Marquise Diamond Leaf Cluster Ring 18k White Solid Gold Engagement JewelryOpens in a new window or tabNew (Other)$5,600.43Was: $6,222.70 10% offFree shippingfrom IndiaFree returns
- 18k White And Yellow Gold Ladys Cast Diamond RingOpens in a new window or tabPre-Owned$7,000.00Free shipping
- Authentic Cartier Engraved 1P Diamond Ring K18 750PG #46 US3.5-4 Used F/SOpens in a new window or tabPre-Owned$865.00Free shippingfrom JapanFree returns
- 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
- CARTIER JUSTE UN CLOU Diamond Ring K18 Yellow Gold 750YG Used US size 8 WomenOpens in a new window or tabPre-Owned$3,452.00Was: $4,315.00 20% offFree shippingfrom JapanFree returns
- 18k Solid Yellow Gold Cute Diamond Link Chain Necklace 30Inches 23.45GMOpens in a new window or tabNew (Other)$2,155.89Top Rated PlusFree shippingFree returns
- 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 18h$2,599.98Buy It Now+$6.50 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
- DAMIANI Melee Diamond Ring US5.5 K18WG 9.4g Newly Polished 750 5713AOpens in a new window or tabPre-Owned$2,679.00+$30.00 shippingfrom JapanFree returns
- Tiffany & Co. 18k Rose Gold & Diamond Open Paper Flower Ring Size 6Opens in a new window or tabPre-Owned$1,800.00Free shipping
- NYJEWEL Chimento 18k White Gold Floral Diamond Pendant Necklace 15"+3"Opens in a new window or tabPre-Owned$1,250.00Free shipping
- 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
- 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
- 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
- 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: $189.99 24% offFree shippingFree returnsSave up to 5% when you buy more
- 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 18h+$13.60 shipping
- David Yurman Streamline 2 Row 18k Rose Gold Cognac Diamond Mens Band Ring 6.5mmOpens in a new window or tabPre-Owned$3,500.00Free shipping
- 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
- 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
- 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
- Cartier Love Mini Love Ring Pink Gold (18K) Fashion Diamond Band Ring C BF571141Opens in a new window or tabPre-Owned$1,098.00Free shippingfrom Japan
- GemCastleYUKIZAKI K18 diamond ring #069Opens in a new window or tabPre-Owned$789.18Free shippingfrom Japan
- 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: $136.99 29% offFree shippingFree returnsSave up to 5% when you buy more
- DAVID YURMAN 18K TWO TONE GOLD METRO DOUBLE ROW DIAMOND BAR RINGOpens in a new window or tabNew (Other)$1,399.990 bids · Time left9d 14h+$15.00 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 19hFree shipping
- 10k White Gold Natural Amethyst & Diamond Band Ring Stackable Size 8 3/4Opens in a new window or tabPre-Owned$186.15Top Rated PlusWas: $219.00 15% off+$3.50 shippingFree returns
- 932 mikimoto 2P akoya pearl ring 18k yellow gold diamond made in japan us5Opens in a new window or tabPre-Owned$280.00Free shippingfrom Japan
- 18K Solid White Gold Cluster Cross Pendant Natural Round Diamonds (VS1/2)1.42CTOpens in a new window or tabNew (Other)$1,755.99Top Rated PlusFree shippingFree returns
- 10K Yellow Gold 1.5mm-4mm Laser Diamond Cut Rope Chain Pendant Necklace 16"- 30"Opens in a new window or tabBrand New$57.60 to $468.43Top Rated PlusList price: $129.99 19% offFree shippingFree returnsSave up to 5% when you buy more
- Vintage 18K White Gold 2 Diamond Fancy Filigree Pinky Ring Size 4Opens in a new window or tabPre-Owned$500.000 bids · Time left6d 17h+$4.19 shipping
- 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
- 10K White Gold 1.5mm-7mm Diamond Cut Rope Italian Chain Pendant Necklace 16"-30"Opens in a new window or tabBrand New$69.89 to $1,284.44Top Rated PlusList price: $114.99 29% offFree shippingFree returnsSave up to 5% when you buy more
- H/SI Diamond Cuff Bangle 18k Yellow Solid Gold Bracelet Gift for Women 0.22 Ct.Opens in a new window or tabNew (Other)$654.48Was: $727.20 10% offFree shippingfrom IndiaFree returns20 watchers
- SI/H Round Marquise Diamond Wedding Ring 18k White Solid Gold Jewelry 1.58 Ct.Opens in a new window or tabNew (Other)$3,117.96Was: $3,464.40 10% offFree shippingfrom IndiaFree returns
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