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Our most-loved designs, ready to shop. Handcrafted lab-grown diamond engagement rings and rare fancy-color stones — made to order in the USA, just for you.

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3.12ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.12ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VVS2, IGI Certified) Sale price$0.00 USD
3.12ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.12ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VVS2, IGI Certified) Sale price$0.00 USD
Sold out3.10ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VS2, IGI Certified) - Jewelry by Cleo
3.10ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VS2, IGI Certified) Sale price$585.00 USD
Sold out3.12ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.12ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VVS2, IGI Certified) Sale price$710.00 USD
Sold out3.29ct Pear Lab Grown Diamond (Colour I, Clarity VVS2, IGI Certified)
3.29ct Pear Lab Grown Diamond (Colour I, Clarity VVS2, IGI Certified) Sale price$574.00 USD
Sold out3.33ct Pear Lab Grown Diamond (Colour I, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.33ct Pear Lab Grown Diamond (Colour I, Clarity VS1, IGI Certified) Sale price$556.00 USD
Sold out3.50ct Pear Lab Grown Diamond (Colour Fancy Vivid Green, Clarity VS2, IGI Certified) - Jewelry by Cleo
3.50ct Pear Lab Grown Diamond (Colour Fancy Vivid Green, Clarity VS2, IGI Certified) Sale price$783.00 USD
Sold out3.30ct Pear Lab Grown Diamond (Colour E, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.30ct Pear Lab Grown Diamond (Colour E, Clarity VVS2, IGI Certified) Sale price$711.00 USD
Sold out3.50ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.50ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VS1, IGI Certified) Sale price$1,227.00 USD
Sold out3.44ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.44ct Cushion modified Lab Grown Diamond (Colour Fancy Vivid Pink, Clarity VS1, IGI Certified) Sale price$739.00 USD
Sold out3.10ct Oval Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.10ct Oval Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VVS2, IGI Certified) Sale price$816.00 USD
Sold out3.09ct Round Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity SI2, Cut ID, IGI Certified) - Jewelry by Cleo
3.09ct Round Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity SI2, Cut ID, IGI Certified) Sale price$445.00 USD
Sold out3.55ct Emerald Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.55ct Emerald Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) Sale price$920.00 USD
Sold out3.16ct Oval Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.16ct Oval Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VVS2, IGI Certified) Sale price$807.00 USD
Sold out3.29ct Emerald Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.29ct Emerald Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) Sale price$657.00 USD
Sold out3.12ct Pear Lab Grown Diamond (Colour E, Clarity VVS2, IGI Certified) - Jewelry by Cleo
3.12ct Pear Lab Grown Diamond (Colour E, Clarity VVS2, IGI Certified) Sale price$584.00 USD
Sold out3.30ct Oval Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.30ct Oval Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) Sale price$530.00 USD
Sold out3.13ct Square emerald Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) - Jewelry by Cleo
3.13ct Square emerald Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, IGI Certified) Sale price$859.00 USD
Sold out3.50ct Round Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS2, Cut ID, IGI Certified) - Jewelry by Cleo
3.50ct Round Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS2, Cut ID, IGI Certified) Sale price$759.00 USD
Sold out3.21ct Round Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, Cut ID, IGI Certified) - Jewelry by Cleo
3.21ct Round Lab Grown Diamond (Colour Fancy Vivid Blue, Clarity VS1, Cut ID, IGI Certified) Sale price$712.00 USD