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Sale 20%
1.5ct Pink Diamond Engagement Ring​ Oval Lab Diamond Twisted Ring
Certified by IGI
1.5ct Pink Diamond Engagement Ring​ Oval Lab Diamond Twisted Ring
1.5ct Fancy Pink VS+ Oval Cut Lab Grown Pink Diamond Twisted 6-Prong Engagement Promise Ring in Yellow Gold
Original price was: $2,770.Current price is: $2,216.
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Pear Ring 1ct Lab Created Diamond Rings 3/4 Twisted 3-Prong Rings​ in Yellow Gold
Certified by IGI
Pear Ring 1ct Lab Created Diamond Rings 3/4 Twisted 3-Prong Rings​ in Yellow Gold
1ct Colorless VS+ Pear Shaped Lab Grown Diamond 3/4 Twisted 3-Prong Engagement Ring in Yellow Gold
Original price was: $1,354.Current price is: $1,083.
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Solid Gold 1.2 Carat Pear Shaped Lab Diamond Twisted Engagement Ring Set
Certified by IGI
Solid Gold 1.2 Carat Pear Shaped Lab Diamond Twisted Engagement Ring Set
1ct Colorless VS+ Pear Shaped Lab Grown Diamond Twisted 3-Prong Engagement Ring Set in Yellow Gold
Original price was: $1,291.Current price is: $1,033.
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Certified by IGI
Diamond Rings Lab Grown Oval Engagement Rings Bridal Ring
1ct Colorless VS+ Oval Cut Lab Grown Diamond Petite 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,142.Current price is: $914.
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Certified by IGI
Gold Rings Yellow Nature Inspired 2 Ct Marquise Lab Grown Diamond Ring
1.5ct Colorless VS+ Marquise & Emerald Lab Grown Diamond Nature’s Embrace Twin Stone Claw Prong Bridal Ring in Yellow Gold
Original price was: $1,941.Current price is: $1,553.
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2.5ct Colorless VS+ Pear & Marquise Cut Lab Grown Diamond Twin Stone 5 Claw Prong Engagement Promise Ring in Yellow Gold
Certified by IGI
2.5 Carat Lab Grown Diamond Rings Pear Shaped Diamond Rings
2.5ct Colorless VS+ Pear & Marquise Cut Lab Grown Diamond Twin Stone 5 Claw Prong Engagement Promise Ring in Yellow Gold
Original price was: $2,406.Current price is: $1,925.
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Yellow Gold Engagement Ring Pear Shaped Lab Diamonds Rings
Certified by IGI
Yellow Gold Engagement Ring Pear Shaped Lab Diamonds Rings
1ct Colorless VS+ Pear Shaped Lab Grown Diamond Crossover 6-Prong Engagement Promise Ring in Yellow Gold
Original price was: $1,151.Current price is: $921.
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Certified by IGI
1ct Colorless VS+ Pear Shaped Lab Grown Diamond Simple Cluster 4-Prong Engagement Ring in Yellow Gold
1ct Colorless VS+ Pear Shaped Lab Grown Diamond Simple Cluster 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,188.Current price is: $950.
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Emerald and Diamond Ring Toi Et Moi​ Simple Engagement Ring
Certified by IGI
Emerald and Diamond Ring Toi Et Moi​ Simple Engagement Ring
1.5ct Colorless VS+ Emerald Cut Lab Grown Diamond Toi et Moi 4 Prong Engagement Ring in Yellow Gold
Original price was: $1,789.Current price is: $1,431.
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Certified by IGI
Wavy Ring Engagement Rings with Sapphires Unique Promise Rings
1ct Colorless VS+ Emerald Cut Lab Grown Diamond Toi et Moi 4 Claw Prong Engagement Ring in Yellow Gold
Original price was: $1,194.Current price is: $955.
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Certified by IGI
Round Cut Lab Diamond Cluster Engagement Rings Yellow Gold Classic Bridal Ring
1ct Colorless VS+ Round Cut Lab Grown Diamond Alternating Side Stones 6 Claw Prong Engagement Ring in Yellow Gold
Original price was: $1,115.Current price is: $892.
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Lab Grown Diamond Ring Round Cut Unique Cluster Engagement Rings
Certified by IGI
Lab Grown Diamond Ring Round Cut Unique Cluster Engagement Rings
1ct Colorless VS+ Round Cut Lab Grown Diamond Cluster 6-Prong Engagement Ring in Yellow Gold
Original price was: $1,182.Current price is: $946.
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Certified by IGI
Yellow Gold Wedding Rings Lab Created Diamond Band Classic Ring
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Vintage Floral Halo 6-Prong Engagement Ring in Yellow Gold
Original price was: $649.Current price is: $519.
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Oval Cut Diamond Engagement Rings Art Deco 1.5ct Lab Diamond Ring in white gold
Certified by IGI
Oval Cut Diamond Engagement Rings Art Deco 1.5ct Lab Diamond Ring in white gold
1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Blossoms Cluster 4-Prong Engagement Ring in White Gold
Original price was: $1,709.Current price is: $1,367.
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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
1.5ct Colorless VS+ Radiant Cut Lab Grown Diamond Marquise Accented 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,726.Current price is: $1,381.
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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
1.5ct Colorless VS+ Radiant Cut Lab Grown Diamond Pavé Bezel Setting Engagement Ring in Yellow Gold
Original price was: $1,664.Current price is: $1,331.
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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.