140,000+ results for 18k diamond engagement ring
- New Listing2.50 Diamond Engagement Ring|2ct Center Lab Grown Diamond |18k Gold|GIA Cert.Opens in a new window or tabBrand NewS$ 4,183.60debonairs_diamonds (289) 100%+S$ 23.63 postagefrom United States
- Shiny 18K White Gold Round Cut Diamond Engagement Ring 1.15 CT G/SI1-SI2Opens in a new window or tabBrand NewS$ 1,217.09qualidiam (1,178) 92.9%Was: S$ 1,431.87 15% offFree International Shippingfrom United StatesFree returns
- D/SI1 Round Cut Diamond Engagement Ring 1.40 CT 18K White Gold GenuineOpens in a new window or tabBrand NewS$ 1,959.28qualidiam (1,178) 92.9%Was: S$ 2,305.03 15% offFree International Shippingfrom United StatesFree returns
- 2 CT Sparkling Diamond Engagement Ring Round Cut K-L/VS2 18K White GoldOpens in a new window or tabBrand NewS$ 6,803.79finajewelers (275) 96%Was: S$ 7,315.91 7% offFree International Shippingfrom United States
- New Listing2.50 Diamond Engagement Ring|2ct Center Natural Diamond |18k Gold|GIA Cert.Opens in a new window or tabBrand NewS$ 37,112.61debonairs_diamonds (289) 100%+S$ 23.63 postagefrom United States
- 1 1/3 Carat D SI1 Amazing Diamond Engagement Ring Round Cut 18K White GoldOpens in a new window or tabBrand NewS$ 2,725.66qualidiam (1,178) 92.9%Free International Shippingfrom United StatesFree returns
- 1.03 CT Natural Round Cut Diamond Engagement Ring 18K Yellow Gold H/I1Opens in a new window or tabBrand NewS$ 1,857.18qualidiam (1,178) 92.9%Was: S$ 2,184.92 15% offFree International Shippingfrom United StatesFree returns
- New ListingGIA cert 2.5 tcw Round Lab Grown Diamond Ring. W/hidden halo 18k W/Y Gold.Opens in a new window or tabBrand NewS$ 4,183.60debonairs_diamonds (289) 100%+S$ 96.07 postagefrom United States
- 1 Carat Genuine Round Cut Diamond Engagement Ring F/VS2 18K Rose GoldOpens in a new window or tabBrand NewS$ 2,350.91qualidiam (1,178) 92.9%Free International Shippingfrom United States
- Pear Shape 1ct Diamond (lab grown) ring surrounding by Halo, set in 18k GoldOpens in a new window or tabBrand NewS$ 2,030.24stunning_earth (0) 0%Free International Shippingfrom United Kingdom
- 0.50 CT G/SI1-SI2 Sparkling Round Cut Diamond Engagement Ring 18K White GoldOpens in a new window or tabBrand NewS$ 1,087.84qualidiam (1,178) 92.9%Free International Shippingfrom United StatesFree returns
- 1 1/4 Carat Certified Round Cut Diamond Engagement Ring F/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,979.92qualidiam (1,178) 92.9%Was: S$ 2,329.32 15% offFree International Shippingfrom United StatesFree returns
- 18K GOLD EP 7.06CT DIAMOND SIMULATED ENGAGEMENT RING size 7 or OOpens in a new window or tabBrand NewS$ 32.08Top-rated sellerTop-rated sellerhedup (18,799) 99.8%+S$ 29.17 postagefrom Australia
- 1 CT New Diamond Engagement Ring Round Cut D/VS2 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,883.57qualidiam (1,178) 92.9%Was: S$ 2,215.96 15% offFree International Shippingfrom United StatesFree returns
- Dazzling 18K Rose Gold Round Cut Diamond Engagement Ring 0.65 CT F/VS2Opens in a new window or tabBrand NewS$ 1,017.88brillianteers (2,071) 98.1%Free International Shippingfrom United States
- Solitaire 18K White Gold Round Cut Lab Created Diamond Engagement Ring 5.59 CT FOpens in a new window or tabBrand NewS$ 6,671.02brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 18K GOLD EP 3.5CT DIAMOND SIMULATED ENGAGEMENT RING size 10 or T 1/2Opens in a new window or tabBrand NewS$ 30.62Top-rated sellerTop-rated sellerhedup (18,799) 99.8%+S$ 29.17 postagefrom AustraliaLast one2 watchers
- 3/4 CT Genuine Diamond Engagement Ring Round Cut F-G/SI2-I1 18K White GoldOpens in a new window or tabBrand NewS$ 1,457.19qualidiam (1,178) 92.9%Free International Shippingfrom United StatesFree returns
- 1.35ct E-I1 Ex Round AGI Natural Diamond 18K Gold Cathedral Solitaire Ring 2.2mmOpens in a new window or tabBrand NewS$ 4,149.86pelagrinodiamonds (818) 100%+S$ 168.69 postagefrom United States3 watchers
- 18K Gold Princess Baguette Side Diamond Engagement Ring Setting Semi-Mount 2.5ctOpens in a new window or tabBrand NewS$ 5,376.26bishopjewelry (2,291) 98.1%+S$ 66.35 postagefrom United States
- 1 1/4 Carat Women's Princess Cut Lab Created Diamond Engagement Ring F/VS2 18K WOpens in a new window or tabBrand NewS$ 1,877.76qualidiam (1,178) 92.9%Free International Shippingfrom United StatesFree returns
- 1/2 Carat Affordable Round Cut Diamond Engagement Ring D/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,147.27brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 0.50 CT H/SI1 Brilliant Round Cut Diamond Engagement Ring 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,600.15brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- New ListingGIA certified 4.50 tcw Oval Lab GrownDiamond Ring. W/hidden halo 18k W/Y/ROpens in a new window or tabBrand NewS$ 7,152.61debonairs_diamonds (289) 100%+S$ 96.07 postagefrom United States
- 1 Carat Beautiful Round Cut Diamond Engagement Ring D/SI1 18K White GoldOpens in a new window or tabBrand NewS$ 2,213.42qualidiam (1,178) 92.9%Free International Shippingfrom United StatesFree returns
- 1 1/4 CT Diamond Engagement Ring Round Cut D/SI1 18K Yellow Gold Size 7Opens in a new window or tabBrand NewS$ 2,262.11qualidiam (1,178) 92.9%Was: S$ 2,661.31 15% offFree International Shippingfrom United StatesFree returns
- 1/2 Carat H/SI2 Elegant Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 955.83brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- 1 Carat Genuine Round Cut Diamond Engagement Ring D/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,668.93brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- D/SI2 Cushion Cut Diamond Engagement Ring 1.92 CT 18K White Gold SolitaireOpens in a new window or tabBrand NewS$ 4,078.12brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- Natural Ruby and Diamonds Gemstone Solid 18K White Gold Engagement RingOpens in a new window or tabBrand NewS$ 1,037.20silver_bling12 (297) 100%Free International Shippingfrom IndiaFree returnsLast one5 watchers
- H/I1 Round Cut Diamond Engagement Ring 0.88 CT 18K White Gold BeautifulOpens in a new window or tabBrand NewS$ 1,384.57qualidiam (1,178) 92.9%Was: S$ 1,628.91 15% offFree International Shippingfrom United StatesFree returns
- 2.48 CT Beauty Round Cut Diamond Engagement Ring 18K White Gold F/SI1Opens in a new window or tabBrand NewS$ 6,827.64finajewelers (275) 96%Was: S$ 7,341.55 7% offFree International Shippingfrom United States
- 18k White Gold Halo Princess Diamond Engagement Ring & Band Great Gift for HerOpens in a new window or tabPre-OwnedS$ 5,587.10continentalcoinandjewelry (8,500) 100%+S$ 56.03 postagefrom United States
- Oval 1.70 Diamond Engagement Ring in 18k Gold/Platinum GIA G SI2 1/3 Ctw SidesOpens in a new window or tabPre-OwnedS$ 13,594.93mygemma (3,137) 98.8%+S$ 122.66 postagefrom United States
- GIA Certified Round Cut Diamond Engagement Ring 18k White Gold 0.70 CTWOpens in a new window or tabBrand NewS$ 3,609.90designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- 1.1 Ct Pave Halo Round Cut Diamond Engagement Ring VS1 D White Gold 18k TreatedOpens in a new window or tabBrand NewS$ 1,483.15vibrant_diamonds (2,162) 97.3%List price: S$ 2,349.57 37% offFree International Shippingfrom IsraelFree returns
- 1/3 Carat Sparkling Round Cut Diamond Engagement Ring H/VS2 18K Yellow GoldOpens in a new window or tabBrand NewS$ 844.93brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- 1 1/3 Carat Ladies Round Cut Diamond Engagement Ring F/VS1 18K White GoldOpens in a new window or tabBrand NewS$ 2,556.92qualidiam (1,178) 92.9%Was: S$ 3,008.15 15% offFree International Shippingfrom United StatesFree returns
- 0.76 CT Brilliant Round Cut Diamond Engagement Ring 18K White Gold L/I1Opens in a new window or tabBrand NewS$ 1,211.36qualidiam (1,178) 92.9%Was: S$ 1,425.12 15% offFree International Shippingfrom United StatesFree returns
- Solitaire 18K White Gold Round Cut Diamond Engagement Ring 0.30 CT H/SI2Opens in a new window or tabBrand NewS$ 1,271.36brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 1/2 Carat F-G/SI2-I1 Amazing Diamond Engagement Ring Round Cut 18K White GoldOpens in a new window or tabBrand NewS$ 986.19brillianteers (2,071) 98.1%Free International Shippingfrom United States
- GIA Certified Diamond Engagement Ring 1.50 CTW Princess 18k White GoldOpens in a new window or tabBrand NewS$ 4,011.00designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- 1 1/2 Carat H VS1 Certified Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 4,018.05brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 18K Gold Halo Round Brilliant Diamond Engagement & Wedding Ring Set Semi-MountOpens in a new window or tabBrand NewS$ 4,288.64bishopjewelry (2,291) 98.1%+S$ 66.35 postagefrom United States
- Diamond Engagement Ring GIA Certified Fancy Yellow Emerald Cut 18k Gold 2.31 CTOpens in a new window or tabBrand NewS$ 7,948.12designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- GIA Certified 1.15 CTW Cushion Cut Diamond Engagement Ring 18k White GoldOpens in a new window or tabBrand NewS$ 4,144.70designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- 0.95 carat 3-Stone Emerald Cut Diamond 18k White Gold Engagement Ring 6.75Opens in a new window or tabPre-OwnedS$ 3,910.97continentalcoinandjewelry (8,500) 100%+S$ 56.03 postagefrom United States
- 1 1/2 Carat D VS1 Beauty Diamond Engagement Ring Princess Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 3,989.10brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- 0.75 CT E-F/SI1 Certified Round Cut Diamond Engagement Ring 18K White GoldOpens in a new window or tabBrand NewS$ 1,610.55qualidiam (1,178) 92.9%Was: S$ 1,894.77 15% offFree International Shippingfrom United StatesFree returns
- 1 1/4 Carat H SI2 Certified Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 2,488.59brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 1 Carat Beauty Round Cut Diamond Engagement Ring I/VS2 18K White GoldOpens in a new window or tabBrand NewS$ 1,509.00brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- GIA Certified Diamond Engagement Ring 1.00 Carat Emerald & Round Shape 18k GoldOpens in a new window or tabBrand NewS$ 4,679.50designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- Round Cut Brilliant Diamond Engagement Ring 18KT White Gold 0.30 CT I/SI1Opens in a new window or tabBrand NewS$ 594.47qualidiam (1,178) 92.9%Free International Shippingfrom United StatesFree returns
- 1 Carat Dazzling Round Cut Diamond Engagement Ring H/SI2 18K White GoldOpens in a new window or tabBrand NewS$ 2,229.95brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 3/4 Carat H SI2 Beautiful Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,534.09brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 1 1/2 Carat New Round Cut Diamond Engagement Ring J-K/VS2 18K White GoldOpens in a new window or tabBrand NewS$ 2,973.33qualidiam (1,178) 92.9%Was: S$ 3,498.03 15% offFree International Shippingfrom United StatesFree returns
- 1 1/2 Carat D VS2 New Diamond Engagement Ring Princess Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 3,586.08brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- 1 1/2 Carat F VS2 Shiny Lab Created Diamond Engagement Ring Round Cut 18K YellowOpens in a new window or tabBrand NewS$ 1,627.82brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 1.05 CT Amazing Round Cut Diamond Engagement Ring 18K White Gold F/VS1Opens in a new window or tabBrand NewS$ 1,711.50qualidiam (1,178) 92.9%Was: S$ 2,013.53 15% offFree International Shippingfrom United StatesFree returns
- 1.53 CT Bridal Round Cut Diamond Engagement Ring 18K White Gold F/VS2-SI1Opens in a new window or tabBrand NewS$ 2,763.69finajewelers (275) 96%Was: S$ 2,971.71 7% offFree International Shippingfrom United StatesFree returns
- 1.15 CT G/SI1-SI2 Amazing Round Cut Diamond Engagement Ring 18K White GoldOpens in a new window or tabBrand NewS$ 1,512.96brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 1 1/3 Carat D SI1 Sparkling Diamond Engagement Ring Princess Cut 18K White GoldOpens in a new window or tabBrand NewS$ 2,755.55brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- Fancy Yellow 2 CT GIA Certified Cushion & Round Diamond Engagement Ring 18k GoldOpens in a new window or tabBrand NewS$ 8,870.36designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- White Gold Semi-Mount Engagement Ring 18k Step Cut Shield .38ctw fits Rnd~6-7mmOpens in a new window or tabBrand NewS$ 4,304.00Top-rated sellerTop-rated sellerwilsonbrothersjewelry (106,159) 99.9%+S$ 122.97 postagefrom United States
- 1.0 CT Certified Natural Diamond H/VS2 Round Cut 18K Gold Split-Band Accent RingOpens in a new window or tabBrand NewS$ 2,496.67fibany (231) 100%+S$ 94.45 postagefrom United States
- 1/2 Carat Ladies Princess Cut Diamond Engagement Ring D/VS2 18K White GoldOpens in a new window or tabBrand NewS$ 1,832.51brillianteers (2,071) 98.1%Free International Shippingfrom United States
- 0.85 TCW Round Brilliant Cut Natural Diamonds Engagement Ring In 750 18K GoldOpens in a new window or tabBrand NewS$ 2,270.84onlynaturaldiamonds (144) 100%Free International Shippingfrom IndiaFree returns
- GIA certified Diamond Engagement Ring 1.75 CTW Round cut 18K WGOpens in a new window or tabNew (Other)S$ 9,755.69designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- 1.24 carat Oval Diamond 18k White Gold Engagement Ring Accents Size 6.5Opens in a new window or tabPre-OwnedS$ 4,842.16continentalcoinandjewelry (8,500) 100%+S$ 56.03 postagefrom United States
- 1 1/4 CT Certified Diamond Engagement Ring Round Cut H/VS1 18K Rose GoldOpens in a new window or tabBrand NewS$ 1,541.08brillianteers (2,071) 98.1%Was: S$ 1,712.31 10% offFree International Shippingfrom United StatesFree returns
- 1 Carat Certified Round Cut Diamond Engagement Ring F/SI1 18K White GoldOpens in a new window or tabBrand NewS$ 1,470.71brillianteers (2,071) 98.1%Free International Shippingfrom United States
- GIA Certified 1.67 Carat Cushion Shape Halo Style 18k Diamond Engagement RingOpens in a new window or tabBrand NewS$ 6,951.06designsbytiffanyjames (1,475) 100%Free International Shippingfrom United States
- 3/4 Carat Amazing Round Cut Diamond Engagement Ring F-G/SI2-I1 18K White GoldOpens in a new window or tabBrand NewS$ 1,256.83brillianteers (2,071) 98.1%Free International Shippingfrom United StatesFree returns
- Solitaire 18K White Gold Round Cut Diamond Engagement Ring 0.87 CT D/SI1Opens in a new window or tabBrand NewS$ 1,810.15qualidiam (1,178) 92.9%Was: S$ 2,129.59 15% offFree International Shippingfrom United StatesFree returns
- 1.00 CT Dazzling Round Cut Diamond Engagement Ring 18K White Gold G-H/SI1Opens in a new window or tabBrand NewS$ 2,087.75qualidiam (1,178) 92.9%Was: S$ 2,456.18 15% offFree International Shippingfrom United StatesFree returns
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