18K Engagement Rings

Our signature bridal tier. Engagement rings in 18K solid gold, 75% pure gold, the karat fine jewelry is built around. Deeper color, heavier feel, unmistakably heirloom from the moment you put it on.

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21 products
18K Solid Gold 2.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring | Riyanika Jewels18K Solid Gold 2.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring - Side View

18K 2ct Lab Grown Diamond Oval Cut Solitaire Engagement Ring

$1,850
18K Solid Gold 3 CT Natural Diamond Oval Cut Hidden Halo Bridal Engagement Ring18K Solid Gold 3 CT Natural Diamond Oval Cut Hidden Halo Bridal Engagement Ring - Side View

18K 3ct Natural Diamond Oval Cut Solitaire Engagement Ring

$40,500
18K Solid Gold 1.25 CT Vintage Oval Halo Natural Diamond Engagement Ring18K Solid Gold 1.25 CT Vintage Oval Halo Natural Diamond Engagement Ring | Art Deco Engagement - Side View | Riyanika Jewels

18K 1ct Natural Diamond Oval Cut Halo Engagement Ring

$7,000
18K Solid Gold 3.94 CT Oval Double Halo Natural Diamond Engagement Ring18K Solid Gold 3.94 CT Oval Double Halo Natural Diamond Engagement Ring - Side View

18K 4ct Natural Diamond Oval Cut Halo Engagement Ring

$27,500
18K Solid Gold 1.36Ct Vintage-Style Double Halo Oval Natural Diamond Engagement Ring18K Solid Gold 1.36Ct Vintage-Style Double Halo Oval Natural Diamond Engagement Ring - Side View

18K 1.5ct Natural Diamond Oval Cut Halo Engagement Ring

$8,400
18K Solid Gold 1.45ct Vintage Floral Oval Halo Diamond Engagement Ring18K Solid Gold 1.45ct Vintage Floral Oval Halo Diamond Engagement Ring - Side View | Riyanika Jewels

18K 1.5ct Natural Diamond Oval Cut Halo Engagement Ring

$8,400
18K Solid Gold 2.95 CT Natural Diamond Oval Cut Hidden Halo Engagement Ring18K Solid Gold 2.95 CT Natural Diamond Oval Cut Hidden Halo Engagement Ring - Side View

18K 2.5ct Natural Diamond Oval Cut Solitaire Engagement Ring

$31,500
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring with Sidestones18K Solid Gold 2.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring with Sidestones - Side View | Riyanika Jewels

18K 2ct Natural Diamond Oval Cut Side Stone Engagement Ring

$13,850
18K Solid Gold 1.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring with Sidestones18K Solid Gold 1.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring with Sidestones - Side View | Riyanika Jewels

18K 1ct Natural Diamond Oval Cut Side Stone Engagement Ring

$2,900
18K Solid Gold 2.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring | Riyanika Jewels18K Solid Gold 2.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring - Side View

18K 2ct Natural Diamond Oval Cut Solitaire Engagement Ring

$23,600
18K Solid Gold 1.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring | Riyanika Jewels18K Solid Gold 1.00 CT Oval Cut Natural Diamond Hidden Halo Engagement Ring - Side View

18K 1ct Natural Diamond Oval Cut Solitaire Engagement Ring

$6,800
18K Solid Gold 3.04 Ct Oval Cut Natural Diamond Hidden Halo Engagement Ring18K Solid Gold 3.04 Ct Oval Cut Natural Diamond Hidden Halo Engagement Ring - Side View

18K 3ct Natural Diamond Oval Cut Solitaire Engagement Ring

$24,000
18K Solid Gold 3 CT Natural Diamond Oval Cut Hidden Halo Bridal Engagement Ring18K Solid Gold 3 CT Lab Grown Diamond Oval Cut Hidden Halo Bridal Engagement Ring - Side View

18K 3ct Lab Grown Diamond Oval Cut Solitaire Engagement Ring

$2,350
18K Solid Gold 2.95 CT Natural Diamond Oval Cut Hidden Halo Engagement Ring18K Solid Gold 2.95 CT Lab Grown Diamond Oval Cut Hidden Halo Engagement Ring - Side View

18K 2.5ct Lab Grown Diamond Oval Cut Side Stone Engagement Ring

$2,350
18K Solid Gold 1.25 CT Vintage Oval Halo Natural Diamond Engagement Ring18K Solid Gold 1.25 CT Vintage Oval Halo Lab Grown Diamond Engagement Ring | Art Deco - Side View

18K 1.25ct Lab Grown Diamond Oval Cut Halo Engagement Ring

$1,550
18K Solid Gold 1.36Ct Vintage-Style Double Halo Oval Natural Diamond Engagement Ring18K Solid Gold 1.36Ct Vintage-Style Double Halo Oval Lab Grown Diamond Engagement Ring - Side View

18K 1.36ct Lab Grown Diamond Oval Cut Halo Engagement Ring

$1,750
18K Solid Gold 3.94 CT Oval Double Halo Natural Diamond Engagement Ring18K Solid Gold 3.94 CT Oval Double Halo Lab Grown Diamond Engagement Ring - Side View

18K 3.94ct Lab Grown Diamond Oval Cut Halo Engagement Ring

$3,900
18K Solid Gold 1.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring | Riyanika Jewels18K Solid Gold 1.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring - Side View

18K 1ct Lab Grown Diamond Oval Cut Solitaire Engagement Ring

$1,350
18K Solid Gold 1.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring with Sidestones18K Solid Gold 1.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring with Sidestones - Side View | Riyanika Jewels

18K 1ct Lab Grown Diamond Oval Cut Side Stone Engagement Ring

$1,550
18K Solid Gold 2.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring with Sidestones18K Solid Gold 2.00 CT Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring with Sidestones - Side View | Riyanika Jewels

18K 2ct Lab Grown Diamond Oval Cut Side Stone Engagement Ring

$1,950
18K Solid Gold 3.04 Ct Oval Cut Natural Diamond Hidden Halo Engagement Ring18K Solid Gold 3.04 Ct Oval Cut Lab Grown Diamond Hidden Halo Engagement Ring - Side View

18K 2ct Lab Grown Diamond Oval Cut Side Stone Engagement Ring

$2,600