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Sale 20%
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Crossover 4 Claw Prong Engagement Promise Ring in White Gold
Certified by IGI
0.5ct Round Engagement Ring Lab Grown Diamond Band White Gold
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Crossover 4 Claw Prong Engagement Promise Ring in White Gold
Original price was: $642.Current price is: $514.
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Sale 20%Best Seller
1ct Lab Diamond Ring Solitaire Round Cut Dimaond Leaf Promise Ring
Certified by IGI
1ct Lab Diamond Ring Solitaire Round Cut Dimaond Leaf Promise Ring
1ct Colorless VS+ Round Cut Lab Grown Diamond Solitaire Leaf Design 4 Tab Prong Engagement Promise Ring in Yellow Gold
Original price was: $1,080.Current price is: $864.
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Sale 20%
0.5ct Lab Grown Diamond Rings Round Cut 6-Prong Promise Ring
Certified by IGI
0.5ct Lab Grown Diamond Rings Round Cut 6-Prong Promise Ring
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Dainty 6-Prong Engagement Promise Ring in Yellow Gold
Original price was: $678.Current price is: $542.
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Sale 20%
Certified by IGI
1ct Colorless VS+ Round Cut Lab Grown Diamond Classic 4-Prong Engagement Ring in White Gold
1ct Colorless VS+ Round Cut Lab Grown Diamond Classic 4-Prong Engagement Ring in White Gold
Original price was: $1,445.Current price is: $1,156.
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Sale 20%
White Gold Ring 0.5ct Round Cut Pavé Cluster Lab Diamond Ring
Certified by IGI
White Gold Ring 0.5ct Round Cut Pavé Cluster Lab Diamond Ring
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Pavé Cluster 4-Prong Engagement Promise Ring in White Gold
Original price was: $648.Current price is: $518.
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Sale 20%
Unique Lab Diamond Solid Gold Diamond Engagement Ring
Certified by IGI
Unique Lab Diamond Solid Gold Diamond Engagement Ring
0.3ct Colorless VS+ Round Cut Lab Grown Diamond Vintage Cluster Split Prong Engagement Promise Ring in Yellow Gold
Original price was: $368.Current price is: $294.
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1 Ct Diamond Ring Graduated 6-Prong Round Cut Lab Diamond Ring in White Gold
Certified by IGI
1 Ct Diamond Ring Graduated 6-Prong Round Cut Lab Diamond Ring in White Gold
1ct Colorless VS+ Round Cut Lab Grown Diamond Graduated 6-Prong Engagement Ring in White Gold
Original price was: $985.Current price is: $788.
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Sale 20%
Certified by IGI
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Bezel Setting Intertwined Leaves Engagement Ring in Rose Gold
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Bezel Setting Intertwined Leaves Engagement Ring in Rose Gold
Original price was: $676.Current price is: $541.
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Sale 20%
Women's Promise Rings Engagement Lab Grown Diamonds Band
Certified by IGI
Women's Promise Rings Engagement Lab Grown Diamonds Band
1ct Colorless VS+ Round Cut Lab Grown Diamond Classic Half Eternity Band 6-Prong Engagement Ring in Rose Gold
Original price was: $1,327.Current price is: $1,062.
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Sale 20%
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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Sale 20%
Certified by IGI
Cluster Diamond Ring Engagement Rings with Lab Created Diamonds
1ct Colorless VS+ Round Cut Lab Grown Diamond Floral-Inspired 4-Prong Engagement Ring in Rose Gold
Original price was: $1,616.Current price is: $1,293.
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Certified by IGI
Rose Gold Round Engagement Rings Halo Lab Diamonds Rings Simple Ring
0.5ct Colorless VS+ Round Cut Lab Grown Diamond Modern Floral Halo Engagement Ring in Rose Gold
Original price was: $824.Current price is: $659.
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Sale 20%
Certified by IGI
Round Halo Engagement Ring Rose Gold Lab Made Diamond Rings
1ct Colorless VS+ Round Cut Lab Grown Diamond Vintage Sunburst Halo 4-Prong Engagement Ring in Rose Gold
Original price was: $1,184.Current price is: $947.
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Sale 20%
Certified by IGI
Rose Gold 1 Carat Lab Grown Diamond Engagement Rings Round Diamond
1ct Colorless VS+ Round Cut Lab Grown Diamond Modern Infinity 4-Prong Engagement Ring in Rose Gold
Original price was: $1,046.Current price is: $837.
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Sale 20%
Certified by IGI
Unique Diamond Rings Rose Gold Round Lab Diamond Engagement Rings
1ct Colorless VS+ Round Cut Lab Grown Diamond Blooming Vine 4-Prong Engagement Ring in Rose Gold
Original price was: $1,175.Current price is: $940.
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Sale 20%
Certified by IGI
Rose Glod 1 Carat Engagement Ring Round Nature Inspired Wedding Rings
1ct Colorless VS+ Round Cut Lab Grown Diamond Split Shank 4-Prong Engagement Ring in Rose Gold
Original price was: $1,093.Current price is: $874.
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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.