620,000+ results for 18 k diamond
- 18K Solid White Gold Oval Red Rubies and Brilliant Round Diamond NecklaceOpens in a new window or tabPre-Owned$27,900.00+$11.60 shipping
- 18K Natural Zambian Emerald & Diamond Ring in Yellow Gold R6613Opens in a new window or tabNew (Other)$987.00Was: $1,050.006% offFree shippingfrom India
- 18K Natural Zambian Emerald & Diamond Ring in White Gold R3852Opens in a new window or tabNew (Other)$1,833.00Was: $1,950.006% offFree shippingfrom India
- ANTIQUE 18K WHITE GOLD 2.70CT DIAMOND & RUBY FLOWER CLUSTER RING SIZE 6.5Opens in a new window or tabPre-Owned$139.001 bid · Time left4d 16h+$3.84 shipping
- Tiffany & Co. 18K Rose Gold Atlas Diamond Ring Size 10.5Opens in a new window or tabNew (Other)$300.000 bids · Time left2d 22h$460.00Buy It NowFree shipping
- 18K Solid Yellow Gold and Real Diamonds Ring Size 8Opens in a new window or tabPre-Owned$550.000 bids · Time left4d 23h+$5.55 shipping
Recommended 18 k diamond by Metal
- Valuation$2740 Genuine 0.71ct Diamond Ring In 18K Yellow GoldOpens in a new window or tabPre-Owned$0.661 bid · Time left2d 20h+$42.81 shippingfrom Australia
- Chopard Happy Diamond Bracelet 18kOpens in a new window or tabPre-Owned$2,520.65+$31.75 shippingfrom United Kingdom13 watchers
- 18K Yellow Gold Diamond Swirl Pendant [P48]Opens in a new window or tabPre-Owned$245.000 bids · Time left6d 13h+$5.15 shipping
- Valuation$5430 Genuine 0.635ct F/SI Diamond Ring In 18K White GoldOpens in a new window or tabPre-Owned$57.524 bids · Time left4d 21h+$45.48 shippingfrom Australia
- 18kt 18K White Solid Gold 18" 20" 1.5mm Diamond Cut Cable Necklace ChainOpens in a new window or tabBrand New$318.00Free shippingFree returns9+ soldTop Rated Plus
- Star Sapphire Diamond Ring Vintage Estate Retro Period 18K White Gold Size 7.25Opens in a new window or tabPre-Owned$395.00Free 2-3 day shippingFree returnsTop Rated Plus
- Gold Hoops Earrings 14K Gold Hoop Earrings for Women Large 14K Gold Earrings HooOpens in a new window or tabBrand New$109.99Free shipping8 watchers
- Emerald Diamond Ring in Yellow Gold 18K R6993Opens in a new window or tabNew (Other)$540.50Was: $575.006% offFree shippingfrom India
- 18K Natural Zambian Emerald & Diamond Ring in Yellow Gold R3727Opens in a new window or tabNew (Other)$731.32Was: $778.006% offFree shippingfrom India
- 18K Natural Zambian Emerald & Diamond Ring in Yellow Gold R3730Opens in a new window or tabNew (Other)$667.40Was: $710.006% offFree shippingfrom India
- 18kt GOLD Diamond Necklace Pendant 8mm Diamond GRA Certified Diamond JewelryOpens in a new window or tabBrand New$799.00+$19.98 shipping
- 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 $2,255.32List price: $256.9924% offFree shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- Philippe Charriol 18K Gold & Steel Cable 5 Diamond Station Ring, size 5.5Opens in a new window or tabPre-Owned$300.00Free shippingFree returnsTop Rated Plus
- 18K Yellow Gold & Diamond Happy Heart Ring by Chopard Size L - 5 1/2Opens in a new window or tabPre-Owned$779.21+$19.06 shippingfrom AustraliaFree returns
- 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 returns53+ sold
- 10K Gold Diamond Emerald Cross Necklace 18 Inch with HeartOpens in a new window or tabPre-Owned$114.000 bids · Time left6d 10h+$4.47 shipping
- Judith Ripka 18K Gold and Diamond Hinged Bracelet Approx. 27gOpens in a new window or tabPre-Owned$3,750.00+$98.15 shipping
- 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 $863.22List price: $136.9929% offFree shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- 10k SOLID WHITE GOLD NATURAL SAPPHIRE & DIAMONDS SINGLE EARRINGOpens in a new window or tabPre-Owned$29.990 bids · Time left4d 11h+$5.35 shipping
- Tiffany T Diamond and Black Onyx Circle Pendant in 18k Yellow Gold, 16-18"Opens in a new window or tabPre-Owned$1,550.000 bids · Time left1d 12h+$13.60 shipping
- 925 Sterling Silver Gold-Plated Diamond Cut Rope Chain Necklace All SizesOpens in a new window or tabBrand New$6.99 to $78.99Free shippingFree returns1,831+ soldTop Rated Plus
- Solid 14K White Gold Diamond Cut Cable Link Chain Necklace, 13" To 30" InchOpens in a new window or tabBrand New$63.75 to $1,267.50Was: $127.4950% offFree shipping13+ watchers
- 18K Natural Zambian Emerald & Diamond Ring in White Gold R3834Opens in a new window or tabNew (Other)$739.78Was: $787.006% offFree shippingfrom India
- 18K Natural Zambian Emerald & Diamond Ring in Yellow Gold R3731Opens in a new window or tabNew (Other)$517.00Was: $550.006% offFree shippingfrom India
- 18K Natural Zambian Emerald & Diamond Ring in White Gold R3837Opens in a new window or tabNew (Other)$920.26Was: $979.006% offFree shippingfrom India
- 18K Natural Zambian Emerald & Diamond Ring in White Gold R3841Opens in a new window or tabNew (Other)$1,363.00Was: $1,450.006% offFree shippingfrom India
- NYJEWEL 18k White Gold Diamond Cat Pendant Necklace 20"Opens in a new window or tabPre-Owned$1,199.00Free shipping
- Tiffany T Open Vertical Diamond Bar Pendant in 18k Gold Complete with BoxesOpens in a new window or tabPre-Owned$1,300.000 bids · Time left1d 12h+$13.60 shipping
- Diamond Cut Ice Chain - 10K Yellow GoldOpens in a new window or tabBrand New$379.99 to $2,234.99Free shipping
- 1 Ct Round Cut Created Diamond Solid Real 14K White Gold Pendant 18" NecklaceOpens in a new window or tabBrand New$159.97Was: $399.9360% offFree shippingFree returns15% off with coupon. Max $250 offTop Rated Plus
- Single Earring .4 Gram 14K White Gold .22 ct DiamondOpens in a new window or tabPre-Owned$70.00+$4.99 shippingFree returnsTop Rated Plus
- 18K Gold over Sterling Silver 3mm Diamond-Cut BangleOpens in a new window or tabNew (Other)$21.31List price: $40.0047% offFree shipping
- 18K Natural Zambian Emerald & Diamond Ring in White Gold R3830Opens in a new window or tabNew (Other)$751.06Was: $799.006% offFree shippingfrom India
- Fine 18K Natural Burmese Ruby Diamond Engagement Ring in White Gold R3810Opens in a new window or tabNew (Other)$837.54Was: $891.006% offFree shippingfrom India
- 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 $1,284.44List price: $114.9929% offFree shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- 18k Replacement Screw Backs For Diamond Stud Earrings Solid Gold Y, W, ROpens in a new window or tabNew (Other)$47.00 to $89.00Free shippingFree returns18+ sold
- Diamond 18K Yellow Gold Finish Diamond Star Pendant Charm Necklace Round CutOpens in a new window or tabNew (Other)$30.00Was: $75.0060% offFree shippingFree returnsLast one
- Flat Mariner Anchor Link Chain Necklace 2.4 - 4.65mm Men Women 10K 14K Real GoldOpens in a new window or tabNew (Other)$155.20 to $1,100.00Was: $231.0020% offFree shippingFree returns11+ watchersTop Rated Plus
- 925 Sterling Silver Gold-Plated Diamond Cut Popcorn Chain Necklace ItalyOpens in a new window or tabBrand New$6.99 to $39.99Free shippingFree returnsTop Rated Plus
- NIB Genuine Sapphire Diamond Accent Hoop Earrings 18kt gold over Sterling SilverOpens in a new window or tabBrand New$24.990 bids · Time left6d 21h+$5.10 shipping
- Baby TOUS earrings with diamondsOpens in a new window or tabNew (Other)$65.00Free shippingFree returnsLast one
- 18K SOLID YELLOW GOLD PAVE DIAMOND WAVE DESIGN RING SIZE 7 , 6.9 GRAMSOpens in a new window or tabPre-Owned$795.00Free shipping
- 10K Yellow Gold .50 TCW Cluster Baguette & Round Cut Diamond RingOpens in a new window or tabPre-Owned$249.95+$14.95 shipping
- 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 $468.43List price: $78.9920% offFree shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- Antique Victorian 18K Diamond Sapphire Cluster Ring/READ/Solid Yellow Gold/N 14KOpens in a new window or tabPre-Owned$750.00+$10.95 shippingfrom France
- Diamond 1.21ct Ring 18K YG Yellow Gold 750 5.75-6(US) 90226603Opens in a new window or tabPre-Owned$1,096.55Free shippingfrom Japan15% off with coupon. Max $250 off
- 18K Solid Gold Rope Chain Necklace Men Women - Genuine 18k Gold - All SizesOpens in a new window or tabBrand New$179.00 to $299.00Free shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- Tiffany & Co. Return to Heart Diamond .19ct Necklace 16" 18K Rose Gold w/Box D-1Opens in a new window or tabPre-Owned$1,580.00Free shippingfrom JapanFree returns
- Genuine Vintage Diamond Ring In 18K Yellow GoldOpens in a new window or tabPre-Owned$1.503 bids · Time left2d 21h+$38.79 shippingfrom Australia
- Earrings for Women Diamond Hoop Luxury round Diamond Earrings Personality BrightOpens in a new window or tabBrand New$3.49Free shipping
- $2950 Tiffany 18K Rose Gold Diamond 1" Mini Crown Key Pendant Chain NecklaceOpens in a new window or tabPre-Owned$1,200.000 bids · Time left1d 12h+$13.60 shipping
- Dainty 10k Real Solid Gold Initial Pendant, Tiny Letter Charm for BraceletOpens in a new window or tabBrand New$28.99Free shippingFree returns48+ soldTop Rated Plus
- 18K YELLOW GOLD DIAMOND & AAA RUBY FANCY CLUSTER DESIGN BAND RINGOpens in a new window or tabPre-Owned$365.00Free shipping
- 14K Yellow Gold 1mm-10mm Diamond Cut Rope Chain Necklace Mens Women 16"- 30"Opens in a new window or tabBrand New$89.71 to $3,789.10List price: $120.9920% offFree shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- 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 $199.99Was: $279.9850% offFree shippingFree returns387+ soldTop Rated Plus
- 5 Stone Anniversary Engagement Wedding Band Round Brilliant Cut Natural DiamondsOpens in a new window or tabPre-Owned$300.000 bids · Time left6d 7h$390.00Buy It Now+$3.96 shipping
- Box Link Chain 10K 14K Real Gold 1mm-2.85mm Diamond Cut Necklace Men WomenOpens in a new window or tabNew (Other)$103.20 to $1,124.00Was: $156.0020% offFree shippingFree returns13+ soldTop Rated Plus
- 14K Rose Gold Plated Beautiful 2Ct Oval Cut Simulated Morganite Womens PendantOpens in a new window or tabBrand New$29.990 bids · Time left5mFree 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: $53.9040% offFree shippingFree returnsLast one
- 10k White Gold Diamond Ribbon Necklace 18 inch chain .125 tcwOpens in a new window or tabPre-Owned$317.90Was: $374.0015% off+$3.50 shippingFree returnsTop Rated Plus
- Real 10k gold box chain 1.4mm diamond cut box necklaceOpens in a new window or tabBrand New$135.99 to $366.99Free shippingFree returns18+ watchers
- 10K Yellow Gold Diamond Cut Heart "MOM" Link NecklaceOpens in a new window or tabPre-Owned$29.990 bids · Time left6d 11h+$5.15 shippingFree returnsTop Rated Plus
- Chopard happy diamond ring ladies US#6.5 1P diamondOpens in a new window or tabPre-Owned$558.99Free shippingfrom JapanFree returnsLast one
- 10K Yellow Gold 2mm-7mm Diamond Cut Rope Chain Necklace Men Womens 16"- 30"Opens in a new window or tabBrand New$115.21 to $1,192.82List price: $234.9917% offFree shippingFree returnsSave up to 5% when you buy moreTop Rated Plus
- Fine 18K Natural Burmese Ruby Diamond Engagement Ring in White Gold R3819Opens in a new window or tabNew (Other)$860.10Was: $915.006% offFree shippingfrom India
- Fine 18K Natural Burmese Ruby Diamond Ring in White Gold R3854Opens in a new window or tabNew (Other)$834.72Was: $888.006% offFree shippingfrom India
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