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Sale 20%
Certified by IGI
Lab Grown Blue Diamond 1.5 Carat Solitaire Diamond Ring
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1.5ct Fancy Blue VS+ Oval Cut Lab Grown Blue Diamond Solitaire 4 Double Claw Prong Engagement Ring in White Gold
Original price was: $2,702.Current price is: $2,162.
For your reference, the product photo features a 1.5-carat center stone set in 14K white gold, with a band width of 1.5mm.
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Sale 20%
Certified by IGI
Engagement Pear Shaped Promise Ring Lab Grown Blue Diamond
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1.5ct Fancy Blue VS+ Pear Shaped Lab Grown Blue Diamond Stunning 4-Prong Engagement Ring in Yellow Gold
Original price was: $2,834.Current price is: $2,267.
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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Sale 20%
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Round Solitaire Engagement Ring Blue Lab Diamond Vintage Gold Ring
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1ct Fancy Blue VS+ Round Cut Lab Grown Blue Diamond Solitaire 4-Prong Engagement Ring in White Gold
Original price was: $1,581.Current price is: $1,265.
For your reference, the product photo features a 1-carat center stone set in 14K white gold, with a band width of 1.5mm.
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Cushion Cut Engagement Rings Halo White Gold Lab Blue Diamond Rings
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1ct Fancy Blue VS+ Cushion Cut Lab Grown Blue Diamond Classic Halo Pave 4-Prong Engagement Ring in White Gold
Original price was: $1,707.Current price is: $1,366.
For your reference, the product photo features a 1 carat center stone set in 14K white gold, with a band width of 1.5mm.
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Three Stone Engagement Rings​ Blue Lab Grown Diamonds Rings
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0.5ct Fancy Blue VS+ Marquise Cut Lab Grown Blue Diamond Trilogy 6 Claw Prong Engagement Promise Ring in Rose Gold
Original price was: $1,088.Current price is: $870.
For your reference, the product photo features a 0.5-carat center stone set in 14K rose gold, with a band width of 1.5mm.
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Blue Diamond Lab Marquise Cut Diamond Ring Yellow Gold Ring
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1ct Fancy Blue VS+ Marquise Cut Lab Grown Blue Diamond Charming 6-Prong Engagement Promise Ring in Yellow Gold
Original price was: $1,671.Current price is: $1,337.
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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Rose Gold Lab Grown Blue Diamonds Rings Oval Classic Engagement Rings
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1.5ct Fancy Blue VS+ Oval Cut Lab Grown Blue Diamond Marquise Accented 4-Prong Engagement Ring in Rose Gold
Original price was: $2,848.Current price is: $2,278.
For your reference, the product photo features a 1.5-carat center stone set in 14K rose gold, with a band width of 1.5mm.
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Rose Gold Rings for Women Lab Grown Blue Diamonds Oval Ring
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1.5ct Fancy Blue VS+ Oval Cut Lab Grown Blue Diamond Twisted 6-Prong Engagement Ring in Rose Gold
Original price was: $2,814.Current price is: $2,251.
For your reference, the product photo features a 1.5-carat center stone set in 14K rose gold, with a band width of 1.8mm.
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Oval Diamond Engagement Rings Lab Created Blue Diamonds
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1.5ct Fancy Blue VS+ Oval Cut Lab Grown Blue Diamond Classic Side Stones 4-Prong Engagement Ring in Yellow Gold
Original price was: $3,139.Current price is: $2,511.
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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Pear Diamond Ring Blue Lab Diamond Vintage Yellow Gold Ring
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1ct Fancy Blue VS+ Pear Shaped Lab Grown Blue Diamond Vintage 8-Prong Engagement Ring in Yellow Gold
Original price was: $1,638.Current price is: $1,310.
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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Princess Cut Diamond Ring Lab Blue Diamond White Gold Ring
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1.5ct Fancy Blue VS+ Princess Cut Lab Grown Blue Diamond Cluster 4-Prong Engagement Promise Ring in White Gold
Original price was: $2,791.Current price is: $2,233.
For your reference, the product photo features a 1.5-carat center stone set in 14K white gold, with a band width of 1.5mm.
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Princess Cut Engagement Ring Lab Blue Diamond Yellow Gold Rings
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1.5ct Fancy Blue VS+ Princess Cut Lab Grown Blue Diamond Infinity 4-Prong Engagement Promise Ring in Yellow Gold
Original price was: $2,836.Current price is: $2,269.
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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Rose Gold Emerald Cut Diamond Engagement Ring Lab Created Blue Diamonds
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1.5ct Fancy Blue VS+ Emerald Cut Lab Grown Blue Diamond Classic Cluster 4-Prong Engagement Ring in Rose Gold
Original price was: $3,162.Current price is: $2,530.
For your reference, the product photo features a 1.5 carat center stone set in 14K rose gold, with a band width of 1.2mm.
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Multicolor Gem Ring Round Cut Lab Blue Diamond Engagement Ring
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1ct Fancy Blue VS+ Round Cut Lab Grown Blue Diamond Multicolored Gems 4-Prong Engagement Ring in Yellow Gold
Original price was: $1,752.Current price is: $1,402.
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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Lab-Created Blue Diamond Ring
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Promise Ring White Gold Blue Lab Grown Diamonds Ring
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1ct Fancy Blue VS+ Round Cut Lab Grown Blue Diamond Cluster 4-Prong Engagement Promise Ring in White Gold
Original price was: $1,709.Current price is: $1,367.
For your reference, the product photo features a 1-carat center stone set in 14K white gold, with a band width of 1.5mm.
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Certified by IGI
White Gold and Diamond Ring Lab Blue Diamond Round Accent Ring
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1ct Fancy Blue VS+ Round Cut Lab Grown Blue Diamond Delicated 4 Double Claw Prong Engagement Ring in White Gold
Original price was: $1,612.Current price is: $1,290.
For your reference, the product photo features a 1-carat center stone set in 14K white gold, with a band width of 1.5mm.
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About Lab Blue Diamond Rings

Lab Blue Diamond Rings capture the mesmerizing, oceanic hues of natural blue diamonds with sustainable, lab-created stones. These rare blue diamonds bring a luxurious, contemporary twist to traditional diamond jewelry, offering the beauty and allure of colored diamonds at a more accessible price. Perfect for those who want a distinctive and ethically-sourced gemstone, each lab blue diamond ring combines high quality with eco-friendly origins, making it a stunning addition to any jewelry collection.

Lab Blue Diamond Rings FAQs

Lab blue diamonds achieve their beautiful blue color through controlled introduction of trace elements, such as boron, during the creation process. This process replicates the natural conditions that form blue diamonds, resulting in an authentic, vibrant blue hue. Click here to learn more about Lab Blue Diamonds.

Lab blue diamonds have the same physical and chemical properties as natural blue diamonds. The main difference is their origin, which makes lab-grown options more affordable and sustainable while still delivering the striking color and durability of natural blue diamonds.

Yes, lab blue diamonds are an excellent choice for engagement rings. Their unique color symbolizes depth and individuality, and they are as durable as natural diamonds, making them suitable for everyday wear.

Absolutely! LisaJewelryUS offer custom settings for lab blue diamonds, allowing you to choose metal types, band styles, and accent stones. Customization can create a truly unique piece that reflects your individual style.

Lab blue diamond rings make a bold choice for engagement rings, anniversaries, and special celebrations. The distinctive color adds a contemporary twist to traditional diamond rings, making it perfect for those looking to stand out.

Lab blue diamonds and blue sapphires are both beautiful choices for vibrant blue gemstones, but they differ in composition, hardness, and appearance. Lab blue diamonds are made of pure carbon, like natural diamonds, and achieve their blue color through lab techniques, offering exceptional brilliance and hardness (10 on the Mohs scale), which makes them highly scratch-resistant. Blue sapphires, made of corundum, have a unique, velvety luster and rank 9 on the Mohs scale, making them very durable but slightly softer than diamonds. Click here for a detailed comparison of lab-grown blue diamonds and sapphires.