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Round cut diamond engagement ring

Round cut diamond engagement ring

Shop from our most popular collection of Round-Cut Lab-Grown Diamond Engagement Rings, Known for their fire, brilliance, and lustre. Designed with eco-friendly diamonds, these rings offer exceptional shine while being a trusted choice. Whether you prefer a classic solitaire ring, a bridal set with a matching wedding band, or unique fine jewelry, each piece is made to shine in every setting. Discover timeless elegance with a ring that perfectly blends luxury, ethics, and lasting beauty.

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$529.00
$529.00 - $3,073.00
$529.00
$450.00
$450.00 - $2,613.00
$450.00

Emerald Shape Hidden Halo Semi Mount Ring

|| 𝐓𝐡𝐢𝐬 𝐥𝐢𝐬𝐭𝐞𝐝 𝐬𝐚𝐩𝐩𝐡𝐢𝐫𝐞 𝐞𝐦𝐞𝐫𝐚𝐥𝐝-𝐬𝐡𝐚𝐩𝐞𝐝 𝐠𝐞𝐦𝐬𝐭𝐨𝐧𝐞 𝐬𝐞𝐦𝐢-𝐦𝐨𝐮𝐧𝐭 𝐫𝐢𝐧𝐠 𝐢𝐬 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐟𝐨𝐫 𝐚 𝟏𝟖.𝟑𝟕*𝟏𝟏.𝟑𝟔*𝟔.𝟐𝟖 𝐦𝐦 𝐜𝐞𝐧𝐭𝐞𝐫 𝐬𝐭𝐨𝐧𝐞. 𝐅𝐨𝐫 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐢𝐳𝐞𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜...

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$529.00
$529.00 - $3,073.00
$529.00
$450.00
$450.00 - $2,613.00
$450.00
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$3,053.00
$3,053.00 - $7,746.00
$3,053.00
$2,748.00
$2,748.00 - $6,971.00
$2,748.00

Fancy Yellow Round Diamond Bezel Set Signet Ring

Diamond Details Shape Round Cut Color/Clarity Fancy Intense Yellow_VS Carat Weight 4.00 CT (± 0.10 CT) Dimension 10.30 MM (± 0.10 MM) ...

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$3,053.00
$3,053.00 - $7,746.00
$3,053.00
$2,748.00
$2,748.00 - $6,971.00
$2,748.00
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$376.00
$376.00 - $1,600.00
$376.00
$320.00
$320.00 - $1,360.00
$320.00

Blue Round Lab Diamond Curved Solitaire Ring

Diamond Details Shape Round Cut Color/Clarity Fancy Vivid Blue_VVS Carat Weight 0.50 CT (± 0.10 CT) Dimension 5.00 MM (± 0.10 MM) ...

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$376.00
$376.00 - $1,600.00
$376.00
$320.00
$320.00 - $1,360.00
$320.00
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side view of bezel set engagement ring with a round lab diamond
top view of bezel set engagement ring features a large round cut diamond Save up to 15% Save %
$237.00
$237.00 - $3,039.00
$237.00
$201.00
$201.00 - $2,583.00
$201.00

Round Lab Diamond Bezel Solitaire Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. || Diamond Details Shape Round Cut Color/Clarity EF_VS Carat W...

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$237.00
$237.00 - $3,039.00
$237.00
$201.00
$201.00 - $2,583.00
$201.00
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side view of mom initial letter round diamond customized ring for mom
front view of mom initial letter round diamond customized ring for mom
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$1,203.00
$1,203.00 - $6,960.00
$1,203.00
$1,023.00
$1,023.00 - $5,916.00
$1,023.00

MOM Initial Letter Round Diamond Customized Ring

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. || Diamond Details Shape Round Cut Color/Clarity EF_VS Carat W...

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$1,203.00
$1,203.00 - $6,960.00
$1,203.00
$1,023.00
$1,023.00 - $5,916.00
$1,023.00
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close view of trapezoid and round lab diamond five stone wedding band
front view of trapezoid and round lab diamond five stone engagement ring
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$1,871.00
$1,871.00 - $3,345.00
$1,871.00
$1,591.00
$1,591.00 - $2,843.00
$1,591.00

Round And Trapezoid Lab Diamond Five Stone Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. || Diamond Details Shape Round Cut Dimension 9.10 MM (± 0.10 MM)...

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$1,871.00
$1,871.00 - $3,345.00
$1,871.00
$1,591.00
$1,591.00 - $2,843.00
$1,591.00
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side view of cushion and round cut lab diamond five stone engagement ring
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$543.00
$543.00 - $1,634.00
$543.00
$461.00
$461.00 - $1,389.00
$461.00

Cushion And Round Diamond Five Stone Engagement Ring

Diamond Details Shape Round Cut Dimension 5.10 & 4.00 MM (± 0.10 MM) Carat Weight 1.10 TCW (± 0.10 CT) Color/Clarity EF_VS Dia...

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$543.00
$543.00 - $1,634.00
$543.00
$461.00
$461.00 - $1,389.00
$461.00
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side view of round and marquise cut lab diamond five stone engagement ring
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$473.00
$473.00 - $1,509.00
$473.00
$402.00
$402.00 - $1,283.00
$402.00

Five Stone Round And Marquise Diamond Engagement Ring

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 0.50 CT (± 0.10 CT) Dimension 5.10 MM (± 0.10 MM) Diamond Detail...

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$473.00
$473.00 - $1,509.00
$473.00
$402.00
$402.00 - $1,283.00
$402.00
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close view of round shape hidden halo semi mount engagement ring
front view of round shape hidden halo semi mount engagement ring on grey fabric
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$167.00
$167.00 - $2,086.00
$167.00
$142.00
$142.00 - $1,773.00
$142.00

Round Shape Hidden Halo Semi Mount Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐥𝐢𝐬𝐭𝐞𝐝 𝐫𝐨𝐮𝐧𝐝-𝐬𝐡𝐚𝐩𝐞𝐝 𝐬𝐞𝐦𝐢-𝐦𝐨𝐮𝐧𝐭 𝐫𝐢𝐧𝐠 𝐢𝐬 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐟𝐨𝐫 𝐚 𝟏.𝟐𝟎 𝐦𝐦 𝐜𝐞𝐧𝐭𝐞𝐫 𝐬𝐭𝐨𝐧𝐞. 𝐅𝐨𝐫 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐢𝐳𝐞𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐧𝐝 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐜𝐡𝐚𝐫𝐠𝐞...

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$167.00
$167.00 - $2,086.00
$167.00
$142.00
$142.00 - $1,773.00
$142.00
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side view of pink round-cut diamond solitaire halo engagement ring on grey fabric
front view of pink round-cut diamond solitaire halo engagement ring on grey fabric
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$4,806.00
$4,806.00 - $6,959.00
$4,806.00
$4,325.00
$4,325.00 - $6,263.00
$4,325.00

Pink Round Cut Halo With Accent Engagement Ring

Diamond Details Shape Round Cut Color/Clarity Fancy Intense Pink_VS Carat Weight 3.00 CT (± 0.10 CT) Dimension 9.10 MM (± 0.10 MM) ...

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$4,806.00
$4,806.00 - $6,959.00
$4,806.00
$4,325.00
$4,325.00 - $6,263.00
$4,325.00
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side view of round shape lab diamond solitaire white gold wedding ring set
front view of round shape lab diamond solitaire white gold bridal ring set
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$2,448.00
$2,448.00 - $5,403.00
$2,448.00
$2,081.00
$2,081.00 - $4,592.00
$2,081.00

Round Lab Diamond Solitaire Accent Bridal Ring Set

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. || Diamond Details Shape Round Cut Color/Clarity EF_VS Carat...

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$2,448.00
$2,448.00 - $5,403.00
$2,448.00
$2,081.00
$2,081.00 - $4,592.00
$2,081.00
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close view of east west oval shape double halo semi mount ring
front view of east west oval shape double halo semi mount wedding ring
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$195.00
$195.00 - $3,345.00
$195.00
$166.00
$166.00 - $2,843.00
$166.00

Oval Shape Double Halo Semi Mount Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐥𝐢𝐬𝐭𝐞𝐝 𝐨𝐯𝐚𝐥-𝐬𝐡𝐚𝐩𝐞𝐝 𝐬𝐞𝐦𝐢-𝐦𝐨𝐮𝐧𝐭 𝐫𝐢𝐧𝐠 𝐢𝐬 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐟𝐨𝐫 𝐚 𝟗.𝟔𝟓*𝟔.𝟒𝟕*𝟑.𝟗𝟎 𝐦𝐦 𝐜𝐞𝐧𝐭𝐞𝐫 𝐬𝐭𝐨𝐧𝐞. 𝐅𝐨𝐫 𝐜𝐮𝐬𝐭𝐨𝐦 𝐬𝐢𝐳𝐞𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐧𝐝 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧...

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$195.00
$195.00 - $3,345.00
$195.00
$166.00
$166.00 - $2,843.00
$166.00
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side view of five stone round cut lab diamond bezel set engagement ring
top view of five stone round cut diamond bezel set engagement ring in finger
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$209.00
$209.00 - $1,224.00
$209.00
$178.00
$178.00 - $1,041.00
$178.00

Five stone Round Lab Diamond Bezel Set Engagement Ring

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 0.50 TCW (± 0.10 CT) Dimension 3.00 MM (± 0.10 MM) Ring Detail...

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$209.00
$209.00 - $1,224.00
$209.00
$178.00
$178.00 - $1,041.00
$178.00
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side view of round and pentagon lab diamond bezel set five stone wedding ring
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$529.00
$529.00 - $1,780.00
$529.00
$450.00
$450.00 - $1,513.00
$450.00

Five Stone Round And Pentagon Diamond Bezel Set Ring

Diamond Details Shape Round Cut Dimension 5.00 MM (± 0.10 MM) Carat Weight 0.50 CT (± 0.10 CT) Color/Clarity EF_VS Diamond Detail...

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$529.00
$529.00 - $1,780.00
$529.00
$450.00
$450.00 - $1,513.00
$450.00
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close view of round cut lab diamond toi et moi anniversary ring in finger
front view of round cut lab diamond toi et moi anniversary ring in finger
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$2,531.00
$2,531.00 - $4,791.00
$2,531.00
$2,152.00
$2,152.00 - $4,072.00
$2,152.00

Round Lab Diamond Toi Et Moi Anniversary Ring

|| 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐣𝐞𝐰𝐞𝐥𝐫𝐲 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈𝐆𝐈 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐝𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐨𝐟 𝟏.𝟎𝟎 𝐂𝐓 𝐚𝐧𝐝 𝐚𝐛𝐨𝐯𝐞. || Diamond Details Shape Round Cut Color/Clarity EF_VS Cara...

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$2,531.00
$2,531.00 - $4,791.00
$2,531.00
$2,152.00
$2,152.00 - $4,072.00
$2,152.00
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right side view of fancy blue round cut cluster lab diamond engagement ring
top view of fancy blue round cut cluster lab diamond engagement ring
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$522.00
$522.00 - $2,121.00
$522.00
$444.00
$444.00 - $1,803.00
$444.00

Fancy Blue Round Cut Cluster Lab Diamond Engagement Ring

Diamond Details Shape Round Cut Color/Clarity Blue_VS Carat Weight 0.30 TCW (± 0.10 CT) Dimension 1.50 MM (± 0.10 MM) Diamond Deta...

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$522.00
$522.00 - $2,121.00
$522.00
$444.00
$444.00 - $1,803.00
$444.00
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side view of round cut paraiba gemstone bezel set engagement ring
front view of round cut paraiba gemstone bezel set engagement ring
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$265.00
$265.00 - $3,199.00
$265.00
$225.00
$225.00 - $2,719.00
$225.00

Round Cut Paraiba Lab Gemstone Bezel Set Wedding Ring

Gemstone Details Shape Round Cut Carat Weight 0.60 TCW (± 0.10 CT) Dimension 2.00 MM (± 0.10 MM) Color Sky Blue Type Semi - precious G...

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$265.00
$265.00 - $3,199.00
$265.00
$225.00
$225.00 - $2,719.00
$225.00
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round lab-grown diamond white gold solitaire engagement ring in finger
front view of round lab grown diamond white gold solitaire engagement ring
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$286.00
$286.00 - $2,788.00
$286.00
$200.00
$200.00 - $1,952.00
$200.00

Round Lab Grown Solitaire Accent Engagement Ring

|| 𝐍𝐨𝐭𝐞: 𝐈𝐟 𝐲𝐨𝐮 𝐜𝐡𝐨𝐨𝐬𝐞 𝐭𝐨 𝐡𝐚𝐯𝐞 𝐩𝐥𝐚𝐭𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐢𝐥𝐯𝐞𝐫 𝐢𝐭𝐞𝐦𝐬, 𝐞𝐱𝐭𝐫𝐚 𝐜𝐡𝐚𝐫𝐠𝐞𝐬 𝐰𝐢𝐥𝐥 𝐚𝐩𝐩𝐥𝐲. 𝐃𝐢𝐚𝐦𝐨𝐧𝐝𝐬 𝐰𝐢𝐭𝐡 𝟏.𝟎𝟎 𝐂𝐓 𝐨𝐫 𝐚𝐛𝐨𝐯𝐞 𝐰𝐢𝐥𝐥 𝐢𝐧𝐜𝐥𝐮𝐝𝐞 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧. || ...

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$286.00
$286.00 - $2,788.00
$286.00
$200.00
$200.00 - $1,952.00
$200.00
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side view of round-cut lab-grown diamond angel wing ring gold
front view of round-cut lab-grown diamond angel wing ring gold
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$265.00
$265.00 - $2,427.00
$265.00
$225.00
$225.00 - $2,063.00
$225.00

Round Lab Diamond Angel Wing Ring

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 0.20 TCW (± 0.10 CT) Dimension 0.80 To 1.50 MM (± 0.10 MM) Ring De...

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$265.00
$265.00 - $2,427.00
$265.00
$225.00
$225.00 - $2,063.00
$225.00
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side view of baguette and round brilliant cut lab diamond unisex couples ring
front view of baguette and round brilliant cut lab diamond unisex rings for couples
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$1,370.00
$1,370.00 - $7,377.00
$1,370.00
$1,164.00
$1,164.00 - $6,270.00
$1,164.00

Baguette And Round Brilliant Cut Unisex Rings For Couples

Diamond Details Shape Baguette Cut Color/Clarity EF_VS Carat Weight 2.40 To 3.90 TCW (± 0.10 CT) Dimension 4.40*2.90 MM (± 0.10 MM) ...

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$1,370.00
$1,370.00 - $7,377.00
$1,370.00
$1,164.00
$1,164.00 - $6,270.00
$1,164.00
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side view of round black diamond double halo engagement ring on grey fabric
top view of round black diamond double halo engagement ring on grey fabric
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$932.00
$932.00 - $2,740.00
$932.00
$792.00
$792.00 - $2,329.00
$792.00

Round Black Diamond Double Halo Engagement Ring

Diamond Details Shape Round Cut Color/Clarity Black_VS Carat Weight 0.90 CT (± 0.10 CT) Dimension 6.00 MM(± 0.10 MM) Diamond Detail...

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$932.00
$932.00 - $2,740.00
$932.00
$792.00
$792.00 - $2,329.00
$792.00
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side view of black round lab diamond baguette halo ring on grey fabric
top view of black round diamond baguette halo engagement ring on grey fabric
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$925.00
$925.00 - $2,510.00
$925.00
$786.00
$786.00 - $2,134.00
$786.00

Art Deco Baguette Cut Halo Round Diamond Ring

Diamond Details Shape Round Cut Color/Clarity Black_VS Carat Weight 0.50 CT (± 0.10 CT) Dimension 5.00 MM (± 0.10 MM) Diamond Detai...

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$925.00
$925.00 - $2,510.00
$925.00
$786.00
$786.00 - $2,134.00
$786.00
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top view of grid cluster lab diamond men's engagement band in finger
front view of grid cluster lab diamond men's engagement ring
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$1,134.00
$1,134.00 - $12,265.00
$1,134.00
$964.00
$964.00 - $10,425.00
$964.00

Grid Cluster Diamond Ring For Men's

Diamond Details Shape Round Cut Color/Clarity EF_VS Carat Weight 1.15 TCW (± 0.10 CT) Dimension 1.20 To 1.90 MM (± 0.10 MM) Diamon...

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$1,134.00
$1,134.00 - $12,265.00
$1,134.00
$964.00
$964.00 - $10,425.00
$964.00
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side view of black gold round cut lab diamond men's engagement band
front view of black gold round cut lab diamond men's engagement ring
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$508.00
$508.00 - $9,240.00
$508.00
$432.00
$432.00 - $7,854.00
$432.00

Black Gold Men's Lab Grown Diamond Ring

Diamond Details Shape Round Cut Carat Weight 0.10 To 0.30 TCW (± 0.10 CT) Dimension 0.80 To 1.10 MM (± 0.10 MM) Color/Clarity EF_VS ...

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$508.00
$508.00 - $9,240.00
$508.00
$432.00
$432.00 - $7,854.00
$432.00
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