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Sale 20%
Certified by IGI
Lab Diamond Ring Emerald Cut Engagment Rings Simple Gold Ring
1.5ct Colorless VS+ Emerald Cut Lab Grown Diamond Marquise Accented 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,759.Current price is: $1,407.
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Sale 20%
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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Sale 20%
Emerald and Diamond Ring Toi Et Moi​ Simple Engagement Ring
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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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Sale 20%
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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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Sale 20%
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Emerald Cut Diamond Rings Blue Diamond Lab Bridal Rings Sets
1.5ct Fancy Blue VS+ Emerald Cut Lab Grown Blue Diamond Elegant 6-Prong Engagement Promise Ring Set in Yellow Gold
Original price was: $2,939.Current price is: $2,351.
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Yellow Gold Emerald Cut Lab Blue Diamond Pave Engagement Ring Set Bezel Promise Ring Set
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Yellow Gold Emerald Cut Lab Blue Diamond Pave Engagement Ring Set Bezel Promise Ring Set
1.5ct Fancy Blue VS+ Emerald Cut Lab Grown Blue Diamond Pavé Bezel Setting Engagement Promise Ring Set in Yellow Gold
Original price was: $3,262.Current price is: $2,610.
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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.