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Radiant Cut Engagement Rings​ 1.5 Carat Lab Grown Diamond Ring
Certified by IGI
Radiant Cut Engagement Rings​ 1.5 Carat Lab Grown Diamond Ring
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1.5ct Colorless VS+ Radiant Cut Lab Grown Diamond Marquise Accented 4-Prong Engagement Ring in Yellow Gold
$1,726
For your reference, the product photo features a 1.5-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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1.5 Carat Radiant Cut Diamond Ring Lab Grown Pave Bezel Setting Ring
Certified by IGI
1.5 Carat Radiant Cut Diamond Ring Lab Grown Pave Bezel Setting Ring
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1.5ct Colorless VS+ Radiant Cut Lab Grown Diamond Pavé Bezel Setting Engagement Ring in Yellow Gold
$1,664
For your reference, the product photo features a 1.5-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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Radiant Cut Diamond Engagement Ring Three Stone Lab Diamond Rings in Yellow Gold
Certified by IGI
Radiant Cut Diamond Engagement Ring Three Stone Lab Diamond Rings in Yellow Gold
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1.5ct Colorless VS+ Radiant Cut Lab Grown Diamond Three Stone 4 Claw Prong Engagement Ring in Yellow Gold
$1,913
For your reference, the product photo features a 1.5-carat center stone set in 14K yellow gold, with a band width of 1.8mm.
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Certified by IGI
Yellow Gold Ring Engagement Round Cut Lab Diamond Rings
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1ct Colorless VS+ Round Cut Lab Grown Diamond Classic 3/4 Twisted Cluster 6-Prong Engagement Ring in Yellow Gold
$1,271
For your reference, the product photo features a 1 carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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Yellow Gold 0.5ct Pink Diamond Ring Round Cut Lab Diamond Art Deco Ring
Certified by IGI
Yellow Gold 0.5ct Pink Diamond Ring Round Cut Lab Diamond Art Deco Ring
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0.5ct Fancy Pink VS+ Round Cut Lab Grown Pink Diamond Art Deco 6-Prong Engagement Ring in Yellow Gold
$1,178
For your reference, the product photo features a 0.5-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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Solitaire Pink Diamond Ring 1ct Round Lab Diamond 4-Prong Ring in Yellow Gold
Certified by IGI
Solitaire Pink Diamond Ring 1ct Round Lab Diamond 4-Prong Ring in Yellow Gold
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1ct Fancy Pink VS+ Round Cut Lab Grown Pink Diamond Solitaire 4-Prong Engagement Promise Ring in Yellow Gold
$1,580
For your reference, the product photo features a 1-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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1ct Colorless VS+ Marquise Cut Lab Grown Diamond Petal Side Stones Double Claw Prong Engagement Ring in Yellow Gold
Certified by IGI
1ct Colorless VS+ Marquise Cut Lab Grown Diamond Petal Side Stones Double Claw Prong Engagement Ring in Yellow Gold
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1ct Colorless VS+ Marquise Cut Lab Grown Diamond Petal Side Stones Double Claw Prong Engagement Ring in Yellow Gold
$1,227
For your reference, the product photo features a 1-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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1CT Yellow Gold Round Cut Lab Diamond Simple Engagement Rings
Certified by IGI
1CT Yellow Gold Round Cut Lab Diamond Simple Engagement Rings
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1ct Colorless VS+ Round Cut Lab Grown Diamond Cluster 4-Prong Engagement Ring in Yellow Gold
$1,165
For your reference, the product photo features a 1-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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Engagement Ring Marquise Cut Moissanite Anniversary Rings Gold
Certified by IGI
Engagement Ring Marquise Cut Moissanite Anniversary Rings Gold
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1.2ct Colorless VS+ Long Hexagon Cut Lab Grown Diamond Baguette Accented Bezel Setting Engagement Ring in Yellow Gold
$2,103
For your reference, the product photo features a 1.2-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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Lab Blue Diamond Ring Pear Shaped 1.5ct Fancy Blue Engagement Rings in Yellow Gold
Certified by IGI
Lab Blue Diamond Ring Pear Shaped 1.5ct Fancy Blue Engagement Rings in Yellow Gold
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1.5ct Fancy Blue VS+ Pear Shaped Lab Grown Blue Diamond Stunning 4-Prong Engagement Ring in Yellow Gold
$2,834
For your reference, the product photo features a 1.5-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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2ct Lab Diamond Ring Oval Cut Asymmetrical Engagement Ring​
Certified by IGI
2ct Lab Diamond Ring Oval Cut Asymmetrical Engagement Ring​
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2ct Colorless VS+ Oval Cut Lab Grown Diamond Asymmetrical 4 Double Claw Prong Engagement Ring in Yellow Gold
$2,040
For your reference, the product photo features a 2-carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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1ct Lab Blue Diamond Rings Marquise Cut Fancy Blue Promise Ring
Certified by IGI
1ct Lab Blue Diamond Rings Marquise Cut Fancy Blue Promise Ring
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1ct Fancy Blue VS+ Marquise Cut Lab Grown Blue Diamond Charming 6-Prong Engagement Promise Ring in Yellow Gold
$1,671
For your reference, the product photo features a 1-carat center stone set in 14K yellow gold, with a band width of 1.8mm.
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6 Prong Oval Engagement Ring 0.9 Carat Diamond Ring Lab Grown
Certified by IGI
6 Prong Oval Engagement Ring 0.9 Carat Diamond Ring Lab Grown
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1ct Colorless VS+ Oval Cut Lab Grown Diamond Sunflower-Inspired 6-Prong Engagement Ring in Yellow Gold
$1,105
For your reference, the product photo features a 1 carat center stone set in 14K yellow gold, with a band width of 1.8mm.
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Certified by IGI
2 Ct Oval Diamond Ring Yellow Gold Lab Diamond Engagement Ring
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1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Classic Intertwined 4 Double Claw Engagement Ring in Yellow Gold
$1,673
For your reference, the product photo features a 1.5 carat center stone set in 14K yellow gold. with a band width of 1.5mm.
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1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Classic Cluster 6-Prong Engagement Ring in yellow Gold
Certified by IGI
1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Classic Cluster 6-Prong Engagement Ring in yellow Gold
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1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Classic Cluster 6-Prong Engagement Ring in Yellow Gold
$1,765
For your reference, the product photo features a 1.5 carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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Certified by IGI
Simple Wedding Rings for Women 1 Carat Lab Grown Diamond Ring
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1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Minimalist Double Prong Engagement Ring in Rose Gold
$1,683
For your reference, the product photo features a 1.5 carat center stone set in 14K yellow gold, with a band width of 1.5mm.
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About Lab Diamond Rings

Discover the brilliance of LisaJewelryUS lab diamond rings—crafted with precision, responsibility, and elegance. Our lab-grown diamonds offer the same fire, sparkle, and durability as mined diamonds, but with a lower environmental impact and greater affordability.

Using cutting-edge technology, each ring in our collection is designed to provide a luxurious and ethical alternative for modern couples. Whether you’re shopping for lab diamond engagement rings, wedding bands, or bridal sets, our designs combine sustainability with timeless beauty.

Lab Diamond Rings FAQs

Lab diamond rings are made with diamonds created in high-tech labs. These diamonds have identical physical, chemical, and optical properties to natural diamonds, with a comparable appearance and quality.

Lab diamonds are created using two advanced methods: HPHT (High Pressure, High Temperature) and CVD (Chemical Vapor Deposition). Both replicate the natural formation process of diamonds in a controlled lab environment.

Lab diamonds offer exceptional value, are eco-friendly, and ethically produced. They cost 30–50% less than mined diamonds of the same quality, without compromising brilliance or beauty.

Absolutely. Lab diamonds score a 10 on the Mohs hardness scale, just like natural diamonds. They are perfect for everyday use and last a lifetime with proper care.

Clean your ring regularly with mild soap and warm water, and use a soft brush to remove buildup. For best results, have it professionally cleaned once a year. Click here to learn more detailed cleaning methods.

We offer a wide range of cuts, including round, oval, emerald, cushion, princess, and pear-shaped lab diamonds—each cut to maximize sparkle and brilliance.

Most lab diamonds are colorless or near-colorless (D–H), but we also offer fancy-colored options like pink, blue, and yellow for a unique look.

Yes! From choosing your preferred diamond shape and size, to metal type and engraving options, we offer full customization to match your style and story.