18K Lab Grown Diamond Jewelry
Lab-grown diamond jewelry in 18K solid gold, our signature tier. IGI-certified stones set in 75% pure gold with richer color and deeper warmth. The lab-grown pieces worth treating as heirloom.
18K
18K
Lab Grown
18K 0.48ct Round Cut Lab Grown Diamond Hoop Earrings
0.48ct · Round
$10,984
Also in 14K · $10,003
18K
Lab Grown
18K 1ct Round Cut Lab Grown Diamond Solitaire Stud Earrings
1ct · Solitaire
$9,807
Also in 14K · $8,238
18K
Lab Grown
18K 2.34ct Fancy Yellow Oval Shaped Lab Grown Diamond Cocktail Ring
2.34ct · Oval
$29,813
Also in 14K · $19,614
18K
Lab Grown
18K 3.3ct Fancy Yellow Radiant Cut Lab Grown Diamond Cocktail Ring
3.3ct · Radiant · Halo
$21,614
Also in 14K · $21,967
18K
Lab Grown
18K 3.41ct Fancy Yellow Pear Shaped Lab Grown Diamond Cocktail Ring
3.41ct · Pear
$21,916
Also in 14K · $21,967
18K
Lab Grown
18K 5.11ct Pear Shaped Lab Grown Diamond Cocktail Ring
5.11ct · Pear
$26,584
Also in 14K · $26,674
18K
Lab Grown
18K 1.2ct Fancy Yellow Radiant Cut Lab Grown Diamond Cocktail Ring
1.2ct · Radiant
$15,848
Also in 14K · $11,925
18K
Lab Grown
18K 2.54ct Fancy Yellow Radiant Cut Lab Grown Diamond Cocktail Ring
2.54ct · Radiant
$19,527
Also in 14K · $15,605
18K
Lab Grown
18K 1.81ct Fancy Yellow Radiant Cut Lab Grown Diamond Ring
1.81ct · Radiant
$17,523
Also in 14K · $10,984
18K
Lab Grown
18K 2.05ct Fancy Yellow Pear Shaped Lab Grown Diamond Cocktail Ring
2.05ct · Pear
$18,182
Also in 14K · $14,259
18K
Lab Grown
18K 1.63ct Fancy Yellow Pear Shaped Lab Grown Diamond Cocktail Ring
1.63ct · Pear
$17,029
Also in 14K · $13,106
18K
Lab Grown
18K 2.75ct Fancy Yellow Cushion Cut Lab Grown Diamond Cocktail Ring
2.75ct · Cushion
$20,104
Also in 14K · $16,181
18K
Lab Grown
18K 0.82ct Fancy Yellow Round Cut Lab Grown Diamond Cocktail Ring
0.82ct · Round
$15,589
Also in 14K · $10,882
18K
Lab Grown
18K 0.9ct Round Cut Lab Grown Diamond Cocktail Ring
0.9ct · Round
$15,024
Also in 14K · $11,102
18K
Lab Grown
18K 0.78ct Round Cut Lab Grown Diamond Cocktail Ring
0.78ct · Round · Cluster
$14,695
Also in 14K · $10,772
18K
Lab Grown
18K 4.06ct Fancy Yellow Oval Shaped Lab Grown Diamond Cocktail Ring
4.06ct · Oval
$23,701
Also in 14K · $19,778
18K
Lab Grown
18K 2ct Fancy Yellow Pear Shaped Lab Grown Diamond Cocktail Ring
2ct · Pear
$18,045
Also in 14K · $14,122
18K
Lab Grown
18K 2.64ct Fancy Yellow Cushion Cut Lab Grown Diamond Cocktail Ring
2.64ct · Cushion
$19,802
Also in 14K · $15,879
18K
Lab Grown
18K 3.16ct Fancy Yellow Radiant Cut Lab Grown Diamond Cocktail Ring
3.16ct · Radiant · Halo
$21,230
Also in 14K · $17,307
18K
Lab Grown
18K 3.05ct Fancy Yellow Cushion Cut Lab Grown Diamond Cocktail Ring
3.05ct · Cushion
$20,928
Also in 14K · $17,005
18K
Lab Grown
18K 1.81ct Fancy Yellow Pear Shaped Lab Grown Diamond Ring
1.81ct · Pear
$17,523
Also in 14K · $13,600
18K
Lab Grown
18K 3.4ct Fancy Yellow Cushion Cut Lab Grown Diamond Cocktail Ring
3.4ct · Cushion
$21,889
Also in 14K · $17,966
18K
Lab Grown
18K 2.06ct Fancy Yellow Pear Shaped Lab Grown Diamond Cocktail Ring
2.06ct · Pear
$18,209
Also in 14K · $14,287
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