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Sale 20%Best Seller
Yellow Gold 1.5 Carat Oval Lab Grown Diamond Rings Vintage Engagement Rings
Certified by IGI
Yellow Gold 1.5 Carat Oval Lab Grown Diamond Rings Vintage Engagement Rings
1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Vintage 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,852.Current price is: $1,482.
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Sale 20%
Yellow Gold Oval 1.5ct Lab Grown Diamond Twisted Engagement Ring in white gold
Certified by IGI
Yellow Gold Oval 1.5ct Lab Grown Diamond Twisted Engagement Ring
1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Twisted 6-Prong Engagement Ring in Yellow Gold
Original price was: $1,716.Current price is: $1,373.
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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%Best Seller
1.5ct Colorless VS+ Pear Shaped Lab Grown Diamond Classic 4-Prong Engagement Ring in Rose Gold
Certified by IGI
1.5ct Colorless VS+ Pear Shaped Lab Grown Diamond Classic 4-Prong Engagement Ring in Yellow Gold
1.5ct Colorless VS+ Pear Shaped Lab Grown Diamond Vintage 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,680.Current price is: $1,344.
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Sale 20%Best Seller
Solitaire Engagement Rings​ 1.5ct Oval Lab Diamond Double Claw Ring
Certified by IGI
Solitaire Engagement Rings​ 1.5ct Oval Lab Diamond Double Claw Ring in Yellow Gold
1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Solitaire Double Claw Prong Engagement Ring in Yellow Gold
Original price was: $1,575.Current price is: $1,260.
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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%
Yellow Gold Engagement Rings 1.5ct Pear Cut Lab Diamond & Moss Agate Ring
Certified by IGI
Yellow Gold Engagement Rings 1.5ct Pear Cut Lab Diamond & Moss Agate Ring
1.5ct Colorless VS+ Pear Shaped Lab Grown Diamond Moss Agate Side Stone 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,613.Current price is: $1,290.
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Sale 20%
Certified by IGI
yellow gold Pear Cut Diamond Ring Multi Gemstone 1 Ct Lab Grown Diamond Ring
1.5ct Colorless VS+ Pear Shaped Lab Grown Diamond Infinity Cluster 4 Prong Engagement Ring in Yellow Gold
Original price was: $1,697.Current price is: $1,358.
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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
1ct Fancy Yellow VS+ Pear Shaped Lab Grown Yellow Diamond Cluster 6-Prong Engagement Ring in Yellow Gold
1ct Fancy Yellow VS+ Pear Shaped Lab Grown Yellow Diamond Cluster 6-Prong Engagement Ring in Yellow Gold
Original price was: $1,571.Current price is: $1,257.
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Sale 20%
Yellow Gold / Rose Gold Stacking Ring 0.1ct Lab Diamond Curved Wedding Bands
0.1ctw Round Cut Lab Grown Diamond Wedding Band Curved Stacking Ring in Yellow Gold
Original price was: $177.Current price is: $142.
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Sale 20%
Curved Diamond Wedding Ring Lab Diamond Contour Wedding Rings
0.5ctw 2PCS Lab Grown Diamond Contour Wedding Rings Curved Wedding Band in Yellow Gold
Original price was: $509.Current price is: $407.
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Sale 20%
Unique Wedding Rings 0.45ct Baguette Cut Lab Diamond Rings in Yellow Gold
0.45ctw Baguette Cut Lab Grown Diamond Rings Unique Stacked Wedding Rings in Yellow Gold
Original price was: $863.Current price is: $690.
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Sale 20%
Certified by IGI
Lab Created Diamond Engagement Rings Unique Wedding Ring
1.5ct Colorless VS+ Oval Cut Lab Grown Diamond Luxurious 4-Prong Engagement Ring Wide Band in Yellow Gold
Original price was: $1,762.Current price is: $1,410.
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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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Sale 20%
Certified by IGI
1.5ct Fancy Yellow VS+ Oval Cut Lab Grown Yellow Diamond Solitaire 4 Double Claw Prong Engagement Ring in Yellow Gold
1.5ct Fancy Yellow VS+ Oval Cut Lab Grown Yellow Diamond Solitaire 4 Double Claw Prong Engagement Ring in Yellow Gold
Original price was: $2,700.Current price is: $2,160.
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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.