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Shop All Rings

Shop lab grown diamond rings at OM Gems, featuring engagement, eternity, anniversary, and stackable styles in 14K and 18K gold. Explore IGI certified diamonds with easy returns.

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  • Premium Packaging,
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Oval & Pear Lab Grown Diamond Three Stone Engagement Ring

$1,869.14 $1,308.40 -30%

Marquise Shape Lab Grown Diamond Solitaire Bypass Engagement Ring

$1,234.24 $863.97 -30%

Initial Pavé M-Shaped Lab Grown Diamond Anniversary Ring

$1,053.84 $737.69 -30%

Celtic Knot Solitaire Round Shape Lab Grown Diamond Engagement Ring

$1,555.19 $1,088.63 -30%

Three Stone Fancy Blue Round Shape Lab Diamond Engagement Ring

$1,241.63 $869.14 -30%

Three Stone Fancy Yellow Oval Lab Grown Diamond Engagement Ring

$3,129.37 $2,190.56 -30%

Hidden Halo Solitaire Accent Pear Shape Lab Diamond Engagement Ring

$1,266.51 $886.56 -30%

Solitaire Peekaboo Gemstones Square Cushion Shape Lab Diamond Engagement Ring

$1,591.39 $1,113.97 -30%

Solitaire Bezel Fancy Champagne Pear Rose Cut Lab Diamond Engagement Ring

$1,988.61 $1,392.03 -30%

Bridal Set Hidden Halo Antique Lozenge Shape Lab Diamond Engagement Ring

$1,937.80 $1,356.46 -30%

Solitaire Tulip Basket Marquise Shape Lab Diamond Engagement Ring

$1,718.04 $1,374.43 -20%

Solitaire Spiral Open Cuff Fancy Yellow Pear Rose Cut Lab Diamond Engagement Ring

$725.17

Art Deco Vintage Engraved Bezel Fancy Brown Oval Cut Lab Diamond Engagement Ring

$1,187.60 $950.08 -20%

Halo Radiant Shape Side Alternate Set Accent Lab Diamond Engagement Ring

$1,804.30 $1,263.01 -30%

Solitaire Bypass Kite Shape Lab Diamond Engagement Ring

$1,335.36 $934.75 -30%

Solitaire Flush Set Octagonal Rose Cut Lab Diamond Engagement Ring

$1,149.29

Toi Et Moi Bezel Pear and Emerald Shape Lab Diamond Engagement Ring

$2,188.61 $1,532.03 -30%

Custom Pavé G-Shaped Lab Grown Diamond Anniversary Ring

$415.52

Half Eternity Pavé Round Shape Lab Diamond Wedding Band

$1,066.30 $639.78 -40%

Solitaire Accent Dutch Marquise Shape Lab Diamond Engagement Ring

$1,298.57 $909.00 -30%

Three Stone Round And Pear Lab Grown Diamond Anniversary Ring

$1,814.64 $1,270.25 -30%

Toi Et Moi Pear and Oval Shape Lab Diamond Engagement Ring

$1,817.98 $1,181.69 -35%

Solitaire Bamboo Twig Hidden Halo Pear Shape Lab Diamond Engagement Ring

$1,505.19 $1,053.63 -30%

Custom Bypass P-Shaped Lab Grown Diamond Anniversary Ring

$1,815.65 $1,089.39 -40%

Men’s Diagonal Grooved Wide Round Shape Green Lab Diamond and Moissanite Wedding Band

$1,862.80 $1,117.68 -40%

Solitaire Bypass Accent Pear Shape Lab Diamond Engagement Ring

$1,386.28 $901.08 -35%

Solitaire Fancy Champagne Oval Shape Lab Diamond Engagement Ring

$1,229.57 $860.70 -30%

Solitaire East-West Criss Cut Fancy Yellow Elongated Cushion Shape Lab Diamond Engagement Ring

$2,039.02 $1,325.36 -35%

Two Stone Swirl Bypass Pear Shape Lab Diamond Engagement Ring

$1,884.03 $1,130.42 -40%

Bow Knot Pavé Round Shape Lab Grown Diamond Anniversary Ring

$1,081.62 $648.97 -40%

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