51,000+ results for 18k diamond engagement ring
- New Listing2/3 Carat Women's Round Cut Diamond Engagement Ring F/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,758.76Was: S$ 1,891.147% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- 2.48 CT Beauty Round Cut Diamond Engagement Ring 18K White Gold F/SI1Opens in a new window or tabBrand NewS$ 6,843.83Was: S$ 7,358.967% offFree International Shippingfrom United Statesfinajewelers (275) 96%
- 3 CT Ladies Diamond Engagement Ring Round Cut F/SI2 18K White GoldOpens in a new window or tabBrand NewS$ 7,187.28Was: S$ 7,728.267% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- New Listing1 1/4 Carat Beautiful Princess Cut Diamond Engagement Ring D/VS2 18K White GoldOpens in a new window or tabBrand NewS$ 2,466.40Was: S$ 2,901.6515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 Carat H I2-I3 Amazing Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,195.83Was: S$ 1,406.8615% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 Carat F SI1 Sparkling Diamond Engagement Ring Round Cut 18K White GoldOpens in a new window or tabBrand NewS$ 1,116.49Was: S$ 1,313.5215% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 Carat G/SI1 Dazzling Lab Created Diamond Engagement Ring Round Cut 18K YellowOpens in a new window or tabBrand NewS$ 1,413.15Was: S$ 1,662.5315% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New ListingAffordable 18K Yellow Gold Round Cut Diamond Engagement Ring 2.54 CT F/SI1Opens in a new window or tabBrand NewS$ 6,413.79Was: S$ 7,545.6415% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1.89 CT F/VS2 Solitaire Round Cut Diamond Engagement Ring 18K White GoldOpens in a new window or tabBrand NewS$ 4,498.16Was: S$ 5,291.9615% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing4.0CT Moissanite Diamond Ring GRA Certificate Engagement Ring 18k GoldOpens in a new window or tabBrand NewS$ 617.06Free International Shippingfrom Australiaagcoaustralia (42) 100%
- New ListingF/VS1 Round Cut Diamond Engagement Ring 1.40 CT 18K Yellow Gold BridalOpens in a new window or tabBrand NewS$ 2,356.02Was: S$ 2,771.7815% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing2CT Moissanite Diamond Ring GRA Certificate Engagement Ring 18k GoldOpens in a new window or tabBrand NewS$ 437.94Free International Shippingfrom Australiaagcoaustralia (42) 100%
- New Listing2.70 CT F/SI1 Ladies Round Cut Diamond Engagement Ring 18K Yellow GoldOpens in a new window or tabBrand NewS$ 7,448.65Was: S$ 8,763.1115% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- Affordable 18K White Gold Round Cut Diamond Engagement Ring 0.95 CT D/SI1Opens in a new window or tabBrand NewS$ 1,132.59Was: S$ 1,332.4615% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1.00 CT Beautiful Round Cut Diamond Engagement Ring 18K Yellow Gold H/SI2Opens in a new window or tabBrand NewS$ 2,462.00Free International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New ListingDiamond Ring Emerald Cut VS1 F 2.35 Ct IGI Certified Labcreated 18K White GoldOpens in a new window or tabBrand NewS$ 3,977.07Was: S$ 5,681.5430% offFree International Shippingfrom United Stateslove_d_boutique (925) 100%
- New Listing2 1/4 CT Diamond Engagement Ring Round Cut F/SI1 18K White Gold Size 6Opens in a new window or tabBrand NewS$ 5,002.04Was: S$ 5,378.537% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- New ListingF/VVS Round Cut Diamond Engagement Ring 1.35 CT 18K Rose Gold WeddingOpens in a new window or tabBrand NewS$ 4,451.02Was: S$ 5,236.4915% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New ListingRound Cut Solitaire Diamond Engagement Ring 18KT Yellow Gold 0.33 CTOpens in a new window or tabBrand NewS$ 776.14Was: S$ 913.1115% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing3CT Moissanite Diamond Ring GRA Certificate Engagement Ring 18k GoldOpens in a new window or tabBrand NewS$ 527.50Free International Shippingfrom Australiaagcoaustralia (42) 100%
- New ListingDiamond Ring F VS1 Radiant IGI Certified 5.8Ct Lab created 18K White Gold SetOpens in a new window or tabBrand NewS$ 10,348.52Free International Shippingfrom United Stateslove_d_boutique (925) 100%
- Pear Shape 1ct Diamond (lab grown) ring surrounding by Halo, set in 18k GoldOpens in a new window or tabBrand NewS$ 2,037.57Free International Shippingfrom United Kingdomstunning_earth (0) 0%
- New ListingJewelry 18K Yellow Gold Round Cut Diamond Engagement Ring 1.35 CT F/SI2-I1Opens in a new window or tabBrand NewS$ 1,535.03Was: S$ 1,805.9215% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New ListingRound Cut New Diamond Engagement Ring 18KT White Gold 2.07 CT F/VS2Opens in a new window or tabBrand NewS$ 10,495.72Was: S$ 12,347.9015% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing2.40 CT F-G/SI1 Women's Princess Cut Diamond Engagement Ring 18K White GoldOpens in a new window or tabBrand NewS$ 7,839.59Was: S$ 9,223.0515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 3/4 CT Diamond Engagement Ring Round Cut F/SI1 18K White Gold Size 7Opens in a new window or tabBrand NewS$ 4,478.62Was: S$ 5,268.9615% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 1/4 Carat D/VS2-SI1 Certified Diamond Engagement Ring Round Cut 18K White GoldOpens in a new window or tabBrand NewS$ 3,562.82Was: S$ 3,830.997% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- New ListingDiamond Round Ring VS1 F IGI Certified 3.85Ct Labcreated 18K White Gold 3 StoneOpens in a new window or tabBrand NewS$ 5,672.07Was: S$ 8,102.9630% offFree International Shippingfrom United Stateslove_d_boutique (925) 100%
- 1 1/3 Carat F SI1-SI2 Gorgeous Diamond Engagement Ring Round Cut 18K White GoldOpens in a new window or tabBrand NewS$ 2,640.66Was: S$ 2,839.427% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- 1 2/3 Carat F SI1-SI2 Beauty Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 2,379.01Was: S$ 2,798.8415% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 CT Ladies Diamond Engagement Ring Round Cut E-F/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,706.36Was: S$ 2,007.4815% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- Dazzling 18K White Gold Round Cut Diamond Engagement Ring 2.59 CT F/SI1Opens in a new window or tabBrand NewS$ 7,165.89Was: S$ 7,705.267% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- New ListingH/SI2 Round Cut Diamond Engagement Ring 1.05 CT 18K Yellow Gold ElegantOpens in a new window or tabBrand NewS$ 1,317.71Was: S$ 1,550.2515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 1/3 Carat Women's Round Cut Diamond Engagement Ring D/VS1 - VS2 18K Yellow GolOpens in a new window or tabBrand NewS$ 2,507.80Was: S$ 2,950.3515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 Carat H/VS1 Bridal Diamond Engagement Ring Princess Cut 18K White GoldOpens in a new window or tabBrand NewS$ 2,966.58Was: S$ 3,490.0915% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 1/2 Carat Wedding Round Cut Diamond Engagement Ring D/VS2 18K Yellow GoldOpens in a new window or tabBrand NewS$ 3,951.99Was: S$ 4,649.4015% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing0.75 CT Shiny Princess Cut Diamond Engagement Ring 18K White Gold H/VS1Opens in a new window or tabBrand NewS$ 1,631.62Was: S$ 1,919.5515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing1 CT Affordable Diamond Engagement Ring Round Cut H/VS2 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,879.98Was: S$ 2,211.7515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 1/2 Carat F SI1 Gorgeous Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 2,458.35Was: S$ 2,892.1815% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1.15 CT Gorgeous Round Cut Diamond Engagement Ring 18K Yellow Gold H/SI2Opens in a new window or tabBrand NewS$ 1,408.55Was: S$ 1,657.1215% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New Listing0.65 CT Beauty Round Cut Diamond Engagement Ring 18K White Gold F/SI1Opens in a new window or tabBrand NewS$ 855.48Was: S$ 1,006.4515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New ListingDiamond Oval Ring Band Set VS1 F IGI Certified Lab Created 5.15 CT 18K Pink GoldOpens in a new window or tabBrand NewS$ 8,711.70Was: S$ 12,445.2830% offFree International Shippingfrom United Stateslove_d_boutique (925) 100%
- 1 1/4 CT Diamond Engagement Ring Round Cut H/SI2 18K Yellow Gold Size 7Opens in a new window or tabBrand NewS$ 1,462.59Was: S$ 1,720.7015% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- New ListingDiamond Ring Band Emerald VS1 F IGI Certified 5.5 Ct Lab created 18K White GoldOpens in a new window or tabBrand NewS$ 9,279.85Was: S$ 13,256.9330% offFree International Shippingfrom United Stateslove_d_boutique (925) 100%
- New Listing1 1/3 Carat Real Round Cut Diamond Engagement Ring H/VS1 18K White GoldOpens in a new window or tabBrand NewS$ 2,130.65Was: S$ 2,506.6515% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- Jewelry 18K Rose Gold Round Cut Diamond Engagement Ring 1.00 CT D/VS2Opens in a new window or tabBrand NewS$ 1,143.21Was: S$ 1,270.2310% offFree International Shippingfrom United StatesFree returnsbrillianteers (2,071) 98%
- New ListingIGI Certified Oval Diamond Wdding Ring VS1 F 2.3 Ct Lab created 18K White GoldOpens in a new window or tabBrand NewS$ 3,977.07Was: S$ 5,681.5430% offFree International Shippingfrom United Stateslove_d_boutique (925) 100%
- New ListingF/VS2 Round Cut Lab Created Diamond Engagement Ring 1.10 CT 18K White Gold GorgeOpens in a new window or tabBrand NewS$ 1,247.57Was: S$ 1,467.7315% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- Oval Diamond Women Ring IGI Certified VS1 F 2.55 Carat Labcreated 18K White GoldOpens in a new window or tabBrand NewS$ 4,355.84Was: S$ 6,222.6430% offFree International Shippingfrom United Stateslove_d_boutique (925) 100%
- Classy 0.25 Cts Natural Diamonds Unisex Solitaire Ring In Fine Hallmark 18K GoldOpens in a new window or tabBrand NewS$ 1,418.00Was: S$ 1,541.318% offFree International Shippingfrom IndiaFree returnselizabeth_taylor_jewelery (220) 100%
- 1 3/4 CT Solitaire Moissanite Diamond Engagement Ring Princess Cut D-F/VVS1 18KOpens in a new window or tabBrand NewS$ 2,352.57Was: S$ 2,767.7315% offFree International Shippingfrom United StatesFree returnsvividice (699) 100%
- 1 1/2 Carat Elegant Round Cut Diamond Engagement Ring J-K/VS2 18K White GoldOpens in a new window or tabBrand NewS$ 2,141.97Free International Shippingfrom United Statesqualidiam (1,181) 93.1%
- 0.25 Cts Round Brilliant Cut Diamonds Engagement Ring In Fine Hallmark 18K GoldOpens in a new window or tabBrand NewS$ 853.60Was: S$ 927.838% offFree International Shippingfrom IndiaFree returnselizabeth_taylor_jewelery (220) 100%
- 1 1/2 Carat F I2-I3 Women's Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 2,106.92Free International Shippingfrom United Statesqualidiam (1,181) 93.1%
- 18k White Gold Ring F VS1 2.20 Ct Lab Grown Diamond IGI Certificate Gift For HerOpens in a new window or tabBrand NewS$ 2,522.88Was: S$ 5,045.7650% off+S$ 87.93 postagefrom United StatesFree returnssparklingdiamonds10 (436) 100%
- 0.73 CT Women's Round Cut Diamond Engagement Ring 18K White GoldOpens in a new window or tabBrand NewS$ 1,130.99Was: S$ 1,216.127% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- 1 1/3 CT Certified Diamond Engagement Ring Round Cut D/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 2,411.21Was: S$ 2,836.7215% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 CT Solitaire Diamond Engagement Ring Round Cut D/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,213.20Free International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 3/4 Carat F SI1 Gorgeous Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,383.25Was: S$ 1,627.3615% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1.03 CT Natural Round Cut Diamond Engagement Ring 18K Yellow Gold H/I1Opens in a new window or tabBrand NewS$ 1,861.59Was: S$ 2,190.1015% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- Certified 18K Yellow Gold Round Cut Diamond Engagement Ring 1.15 CT D/SI1Opens in a new window or tabBrand NewS$ 1,584.48Was: S$ 1,864.0915% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 1/4 Carat Women's Round Cut Diamond Engagement Ring D/SI1-SI2 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,414.30Was: S$ 1,663.8815% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 Carat Certified Round Cut Diamond Engagement Ring F/SI2 18K White GoldOpens in a new window or tabBrand NewS$ 1,170.53Was: S$ 1,377.1015% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 2/3 Carat H SI1 Genuine Diamond Engagement Ring Round Cut 18K White GoldOpens in a new window or tabBrand NewS$ 3,746.17Was: S$ 4,407.2615% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 1/2 Carat Sparkling Princess Cut Diamond Engagement Ring H/SI2 18K White GoldOpens in a new window or tabBrand NewS$ 3,816.31Was: S$ 4,489.7815% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 2 Carat G SI2-I1 Sparkling Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,958.17Was: S$ 2,303.7315% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 2 1/3 Carat D-F VVS1 Sparkling Moissanite Diamond Engagement Ring Round Cut 18KOpens in a new window or tabBrand NewS$ 1,877.68Was: S$ 2,209.0415% offFree International Shippingfrom United StatesFree returnsvividice (699) 100%
- 1 1/4 Carat H VS2 Beauty Diamond Engagement Ring Round Cut 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,554.58Was: S$ 1,828.9215% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 Carat New Round Cut Diamond Engagement Ring F/SI1 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,663.81Was: S$ 1,957.4315% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1.00 CT F/VS2 Sparkling Round Cut Diamond Engagement Ring 18K Yellow GoldOpens in a new window or tabBrand NewS$ 1,828.24Was: S$ 2,150.8715% offFree International Shippingfrom United StatesFree returnsqualidiam (1,181) 93.1%
- 1 1/2 Carat G/SI1 Sparkling Diamond Engagement Ring Princess Cut 18K White GoldOpens in a new window or tabBrand NewS$ 3,814.43Was: S$ 4,101.547% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
- Dazzling 18K White Gold Round Cut Diamond Engagement Ring 2.78 CT F/SI1Opens in a new window or tabBrand NewS$ 7,374.73Was: S$ 7,929.827% offFree International Shippingfrom United StatesFree returnsfinajewelers (275) 96%
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