280,000+ results for 12 ct diamond
- Infinity Split Shank 1.68 Ct F VS1 Lab Grown Round Diamond Engagement Ring 14kOpens in a new window or tabBrand New$1,799.10Was: $1,999.0010% offFree shippingFree returnsExtra 10% off with coupon
- SPLIT SHANK 5.18CT PRINCESS CUT LAB GROWN DIAMOND ENGAGEMENT RING SET WHITE GOLDOpens in a new window or tabBrand New$5,350.00Free shippingFree returnsLast one
- LAB GROWN DIAMOND 3.33 Ct F VS2 Round Cut Diamond Engagement Solitaire Ring 14KOpens in a new window or tabBrand New$3,285.00Was: $3,650.0010% offFree shippingFree returnsExtra 10% off with coupon
- 2.93 CT ROUND BRILLIANT CUT LAB GROWN DIAMOND ENGAGEMENT RING 14K WHITE GOLDOpens in a new window or tabBrand New$2,323.80Was: $2,582.0010% offFree shippingFree returnsExtra 10% off with coupon
- RARE 12 Ct Certified White Diamond Solitaire 925 Silver Ring-Great luster! VIDEOOpens in a new window or tabNew (Other)$129.99+$35.00 shippingfrom India10 watchers
- 13.89ct Pigeon Blood Red Ruby Unheated 12X16mm Diamond Oval Cut VVVS Loose GemsOpens in a new window or tabBrand New$1.51Was: $1.595% offFree shippingfrom China891 sold
- 18ct White Gold 0.12ct Diamond set huggie style earringsOpens in a new window or tabPre-Owned$502.91+$33.63 shipping estimatefrom United Kingdom
- NYJEWEL 14k Yellow Gold 1.4ct Natural Sapphire Diamond Pendant Necklace 18"Opens in a new window or tabPre-Owned$499.00+$5.99 shipping
- Real Moissanite Screw Back 925 Solitaire Stud Earrings-GRA Certified D/FL 3-10mmOpens in a new window or tabNew (Other)$16.81 to $169.99Was: $199.9915% offFree shippingFree returnsExtra 25% off with coupon
- NYJEWEL 18k White Gold Multi Color Gemstone 2ct Diamond Necklace 18"Opens in a new window or tabPre-Owned$3,499.00Free shipping
- 14k White gold Round Halo .90ct diamond engagement ring blue sapphire 4.5g 7Opens in a new window or tabPre-Owned$649.990 bids · Time left6d 21hFree shippingFree returnsTop Rated Plus
- 12Ct Round Cut Lab Created Diamond 14K White Gold Plated Tennis Choker NecklaceOpens in a new window or tabBrand New$164.99Was: $299.9945% offFree shippingExtra 20% off with coupon
- Double Hidden Halo 2.45 Ct H VS1 Radiant Cut Lab Created Diamond Engagement RingOpens in a new window or tabBrand New$2,227.50Was: $2,475.0010% offFree shippingExtra 10% off with coupon
- .25 Ct F VS1 5 Stone Round Cut Lab Grown Men's Pinky Diamond Ring 14k Rose GoldOpens in a new window or tabBrand New$1,775.00Was: $3,550.0050% offFree shippingFree returnsExtra 10% off with coupon
- Grad Gifts - 3.00 Ct G VS2 Round Cut Lab Grown Diamond Stud Earrings Screw BackOpens in a new window or tabBrand New$1,799.50Was: $3,599.0050% offFree shippingFree returnsExtra 10% off with coupon
- Classic 6 Prong 2.30 Ct G VVS2 Round Cut Lab Grown Diamond Engagement Ring 14kOpens in a new window or tabBrand New$2,149.20Was: $2,388.0010% offFree shippingFree returnsExtra 10% off with coupon
- SI1 G 0.80 Ct Round Diamond Fashion Pendant Necklace 14K Yellow Gold AppraisalOpens in a new window or tabBrand New$739.990 bids · Time left4d 18hFree shippingFree returns
- TOP NATURAL Herkimer Diamond rock Skeletal"3+ Diamonds Matrix "specimen12ct 21MMOpens in a new window or tabBrand New$0.990 bids · Time left6d 22hFree shippingfrom ChinaFree returnsTop Rated Plus
- Certified 12 Ct Round Black Diamond Stud Earring With Accents In 925 SilverOpens in a new window or tabBrand New$207.20Was: $259.0020% offFree shippingfrom IndiaFree returnsLast one
- 9.00 Ct Round Cut VVS1/D Lab Created Stud Earrings 14K White Gold 10mm Push BackOpens in a new window or tabBrand New$69.95Free shippingFree returnsExtra 7% off with couponTop Rated Plus
- Lapidary Diamond Powder 25ct vial micron grit polish mono cyrstallineOpens in a new window or tabBrand New$8.95Free shippingSave up to 20% when you buy more
- SI1 G 0.20Ct Natural Diamond Love Of Heart Pendant Necklace White Gold AppraisalOpens in a new window or tabBrand New$299.990 bids · Time left4d 20hFree shippingFree returns
- Certified 1.52 Carat I VVS2 Pear Enhanced Natural Loose Diamond 10.6x6.58mmOpens in a new window or tabBrand New$3,499.99List price: $7,583.0054% offFree 2-3 day shippingFree returnsTop Rated Plus
- 10k 14k yellow gold mens European .15ct round masonic ring 10.7g size 12 estateOpens in a new window or tabPre-Owned$599.990 bids · Time left6d 21hFree shippingFree returnsTop Rated Plus
- 11.44 ct vvs1/14.51 MM BROWN BLUE RADIANT LOOSE MOISSANITE DIAMOND RING/PENDANTOpens in a new window or tabNew (Other)$1.252 bids · Time left3dFree shippingfrom IndiaFree returnsTop Rated Plus
- 12Ct Round Cut Lab Created 5mm Diamond Tennis 7.5"Bracelet 14K White Gold PlatedOpens in a new window or tabBrand New$130.00Was: $260.0050% offFree shippingFree returnsExtra 10% off with coupon
- 6.57 Ct 12*9 Mm Vvs1 Vivid Blue Color Radiant Loose Moissanite Diamond For RingOpens in a new window or tabNew (Other)$2.005 bids · Time left4d 1hFree shippingfrom IndiaFree returnsTop Rated Plus
- 13.89CT Red Ruby Pigeon Blood Unheated 12X16MM Diamond Oval Cut Loose Gems A+++Opens in a new window or tabNew (Other)$1.51Was: $1.595% offFree shippingfrom ChinaFree returns
- Grad Gifts - 2.00 Ct Round Cut Lab Grown Diamond Stud Earrings 14k Screw BacksOpens in a new window or tabBrand New$775.00Was: $1,550.0050% offFree shippingFree returnsExtra 10% off with coupon
- Three Stone 3.84 Carat H/VS1 Oval Cut Lab Grown Diamond Engagement Ring 14kOpens in a new window or tabBrand New$3,465.00Was: $3,850.0010% offFree shippingExtra 10% off with coupon
- Three Stone 4.91 Carat VS1 G Lab Grown Emerald Cut Diamond Engagement Ring 14kOpens in a new window or tabBrand New$6,615.00Was: $7,350.0010% offFree shippingFree returnsExtra 10% off with coupon
- Certified 7.10 CT G VVS2 Radiant Cut Lab Created Diamond Engagement Ring 18kOpens in a new window or tabBrand New$7,875.00Was: $8,750.0010% offFree shippingExtra 10% off with coupon
- 6 Ct Round Cut FL/D Certified Moissanite Stud Earrings Screw Back 14K White GoldOpens in a new window or tabBrand New$149.00Free 1-4 day shippingFree returnsExtra 7% off with couponTop Rated Plus
- 8 Ct Round Cut FL/D Real Moissanite Stud Earrings 14K White Gold 10mm Screw BackOpens in a new window or tabBrand New$169.95Free 1-4 day shippingFree returnsExtra 7% off with couponTop Rated Plus
- 1 Ct Round Cut VVS1/ D Lab Created Stud Earrings 14K White Gold 6mm Screw BackOpens in a new window or tabBrand New$69.95Free shippingFree returnsExtra 7% off with couponTop Rated Plus
- 18ct White Gold 0.18ct G VS brilliant cut diamond set ring. UK size LOpens in a new window or tabPre-Owned$630.23+$38.02 shipping estimatefrom United Kingdom
- I1 G 1.25Ct Natural Round Cut Diamond Anniversary Ring 14K Yellow Gold AppraisalOpens in a new window or tabBrand New$1,419.99List price: $3,867.0063% offFree shippingFree returns
- 10k yellow gold .06ct VS G diamond Claddagh heart ring 3.9g estate womens ladiesOpens in a new window or tabPre-Owned$149.990 bids · Time left6d 23hFree shippingFree returnsTop Rated Plus
- CLASSIC BRIDAL SET 3.30 Ct H VS1 Princess Cut Lab Grown Diamond Engagement RingOpens in a new window or tabBrand New$2,655.00Was: $2,950.0010% offFree shippingFree returnsExtra 10% off with coupon
- 2.28 Carat VS1 F Solitaire Lab Created Princess Cut Diamond Engagement Ring 14KOpens in a new window or tabBrand New$2,574.00Was: $2,860.0010% offFree shippingFree returnsExtra 10% off with coupon
- RARE 11.50Ct White Diamond Solitaire Dangler 925 Silver Earrings-VIDEOOpens in a new window or tabNew (Other)$0.990 bids · Time left6d 23h+$35.00 shippingfrom India
- 12Ct Lab Created Diamond 14k White Gold Plated Womens Tennis Necklace 16"Opens in a new window or tabNew (Other)$146.24Was: $194.9925% offFree shippingFree returnsExtra 10% off with coupon
- 10x12 mm AAAAA Natural Oval Blue Sapphire 6.12 ct Diamond Cut VVS Loose GemstoneOpens in a new window or tabNew (Other)$13.49Was: $17.9925% offFree shippingfrom ChinaFree returns
- RARE 1970s Donald Claflin for TIFFANY & Co 0.67ct Diamond X Engagement Ring SetOpens in a new window or tabPre-Owned$8,577.000 bids · Time left6d 23hFree shipping
- 5.60 CT Natural Diamond round Cut D Grade Certified VVS1 12x12x8 mm RE01Opens in a new window or tabNew (Other)$87.30Free shippingfrom IndiaFree returns22 sold
- Blue Diamond Chile'N Lime Almonds Flavor Tangy Snack 12 ct (1.5oz)Tubes 1-packOpens in a new window or tabBrand New$29.99Free 1-4 day shippingSave up to 9% when you buy more
- Dragon Shields 100CT Standard Size Deck Protector Matte SleevesOpens in a new window or tabBrand New$12.34 to $14.95Free shippingFree returnsSave up to 7% when you buy moreTop Rated Plus
- 14k yellow gold 3.00ct S11 men natural diamond nugget ring 16.6g size 10 estateOpens in a new window or tabPre-Owned$3,199.990 bids · Time left6d 22hFree shippingFree returnsTop Rated Plus
- Certified 12-14 ct. Treated Loose Round Cut Champagne Color Diamond For JewelryOpens in a new window or tabBrand New$252.00Was: $315.0020% offFree shippingfrom IndiaFree returnsLast one
- 4.00 Ct Round Cut VVS1/D Lab Created Stud Earrings 14k White Gold Screw Back 8mmOpens in a new window or tabBrand New$69.95Free shippingFree returnsExtra 7% off with couponTop Rated Plus
- AMOUR 5 /12 CT TGW Created White Sapphire and 1/10 CT TW Diamond Halo LeverbackOpens in a new window or tabBrand New$133.55List price: $235.0043% offFree 2-4 day shippingFree returns
- GENUINE 0.86 Cts BLUE TOPAZ & DIAMOND NECKLACE .925 SILVER (yellow tone) - NWTOpens in a new window or tabBrand New$0.990 bids · Time left4d 23h+$6.95 shippingFree returns
- 1-10X 13.89CT Red Ruby Pigeon Blood Unheated 12X16MM Diamond Oval Cut Loose GemsOpens in a new window or tabBrand New$1.49 to $5.99Free shippingfrom ChinaFree returns
- 7.00 Ct Round Cut FL/D Lab Created Stud Earrings 14K White Gold 9mm Screw BackOpens in a new window or tabBrand New$69.95Free shippingFree returnsExtra 7% off with couponTop Rated Plus
- Certified 0.75 Carat J VVS2 Round Brilliant Enhanced Natural Loose Diamond 5.64mOpens in a new window or tabBrand New$659.990 bids · Time left9d 23hFree shippingFree returnsTop Rated Plus
- EGL USA 14k White gold radiant natural 2.02ct diamond engagement ring 5.9g VS1 IOpens in a new window or tabPre-Owned$2,799.990 bids · Time left6d 21hFree shippingFree returnsTop Rated Plus
- EFFY Sterling & Diamond (1/10 ct t.w.) Cross Link Bracelet 7.5"~ NWT & CUTE!Opens in a new window or tabBrand New$120.00+$5.00 shipping
- Diamond Heart Pendant 0.5Ct Round Cut Lab Created Women's 14K Yellow Gold PlatedOpens in a new window or tabNew (Other)$86.32Was: $96.9911% offFree shippingfrom IndiaFree returns
- Certified 1.00 Carat F SI1 Round Brilliant Enhanced Natural Diamond 6.39mm 3VGOpens in a new window or tabBrand New$1,634.990 bids · Time left9d 21hFree shippingFree returnsTop Rated Plus
- UNHEATED 13.89CT PIGEON BLOOD RED RUBY 12X16MM DIAMOND OVAL CUT LOOSE GEMS USAOpens in a new window or tabBrand New$1.79+$3.40 shippingfrom China124 sold
- 12Ct Lab Created Round Cut Diamond Tennis Bracelet 14K White Gold Plated women'sOpens in a new window or tabNew (Other)$210.00Free shippingLast one
- Colombian Trapiche Emerald Dangle Earrings 1.80 Cts TW 18K Gold Fine Muzo MinesOpens in a new window or tabBrand New$2,399.00Free 2 day shipping
- 12Ct Round Lab Created Diamond Tennis Woman's Bracelet 14K White Gold PlatedOpens in a new window or tabNew (Other)$162.49Was: $324.9950% offFree shippingFree returns$10 off $50+ with coupon
- 14K Yellow & White Gold Natural Kunzite & Diamonds Ring Size 5 MSRP $3,000Opens in a new window or tabPre-Owned$1,450.00Free shippingFree returnsExtra 5% off with coupon
- 13.89CT Red Ruby Pigeon Blood Unheated 12X16MM Diamond Oval Cut Loose Gems USAOpens in a new window or tabNew (Other)$1.51Was: $1.595% offFree shippingfrom China
- 5.70 CT Natural Diamond round Cut D Grade Certified VVS1 12x12x8 mm RE50Opens in a new window or tabNew (Other)$77.27Free shippingfrom IndiaFree returns17 watchers
- 2.40Ct Round Cut Lab-Created Diamond Holy Bible Pendant 14K Yellow Gold PlatedOpens in a new window or tabNew (Other)$186.25Free shipping
- EFFY 925 Sterling Silver Tsavorite & Diamond Panther Ring Size 7Opens in a new window or tabPre-Owned$349.000 bids · Time left6d 21hFree shippingFree returnsTop Rated Plus
- Amour Sterling Silver 1/10CT TDW Diamond Bridal SetOpens in a new window or tabBrand New$95.00List price: $238.0060% offFree shippingExtra 10% off with coupon
- 2Ct Baguette Lab-Created Diamond Women's Cross Pendant 14K Yellow Gold PlatedOpens in a new window or tabNew (Other)$140.50Free shipping
- 0.5Ct Round Cut Lab Created Diamond Cross Pendant 14K White Gold Plated PlatedOpens in a new window or tabNew (Other)$106.79Was: $119.9911% offFree shippingfrom IndiaFree returns
- 0.5 Ct Round Cut Lab-Created Diamond Bezel Set Pendant 14k Yellow Gold PlatedOpens in a new window or tabNew (Other)$62.29Was: $69.9911% offFree shippingfrom IndiaFree returns
- Natural D Color 1CT VVS1 Round Cut Lab Grown Diamond Certified Gemstone A+12Opens in a new window or tabBrand New$44.99+$14.99 shippingfrom India
- 14k yellow gold diamond natural sapphire .36ct SI1 H band ring 6.3g gemstoneOpens in a new window or tabPre-Owned$494.980 bids · Time left6d 23hFree shippingFree returnsTop Rated Plus
- Solitaire 5.01 Carat G VS2 Oval Cut Lab Created Diamond Engagement Ring 18K GoldOpens in a new window or tabBrand New$5,355.00Was: $5,950.0010% offFree shippingFree returnsExtra 10% off with coupon
- Halo Bridal Set 1.22 Ct H/VVS2 Lab Grown Round Cut Diamond Engagement Ring 14kOpens in a new window or tabBrand New$1,889.10Was: $2,099.0010% offFree shippingFree returnsExtra 10% off with coupon
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