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Cushion Rectangular Lab Grown Diamond Rings

Style your OOTD with cushion rectangular lab-grown diamond rings by Angara. From vintage-inspired styles to solitaires, classics and more, these rings are the perfect choice for a sophisticated look. Shop now and enjoy free shipping on your purchase.
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Classic Lab Grown Diamond Classic RingsClassic
Side Stones Lab Grown Diamond Side Stones RingsSide Stones
Solitaire Lab Grown Diamond Solitaire RingsSolitaire
Halo Lab Grown Diamond Halo RingsHalo
Vintage Inspired Lab Grown Diamond Vintage Inspired RingsVintage Inspired
Non Eternity Lab Grown Diamond Non Eternity RingsNon Eternity
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Lab Grown Gemstones
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Lab Grown Diamond (12)
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Cushion Rectangular
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12 Custom ringsThe power is in your hands! Each product featured here can be based on your choice of gemstone and its quality, carat weight and metal.
18K White Gold
Lab-Grown Cushion Rectangular Diamond Reverse Tapered Shank Cathedral Engagement Ring
$1,539 - $7,299
Switch to 18k white gold option
Switch to 18k yellow gold option
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Switch to p950 white platinum option
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18K White Gold
Lab-Grown Vintage Inspired Cushion Rectangular Diamond Ornate Halo Engagement Ring
$2,199 - $5,619
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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14K White Gold
Lab-Grown Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs
$1,969 - $5,309
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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18K White Gold
Cushion Rectangular Lab-Grown Diamond Twisted Rope Shank Engagement Ring
$2,909 - $5,319
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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14K Yellow Gold
Lab-Grown Prong-Set Cushion Rectangular Diamond Seven Stone Wedding Ring
$1,909 - $6,249
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
+1
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14K Yellow Gold
Lab-Grown Prong-Set Cushion Rectangular Diamond Solitaire Engagement Ring
$1,539 - $4,949
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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14K White Gold
Lab-Grown Thin Shank Cushion Diamond Ring with Lab Diamond Accents
$1,679 - $6,139
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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14K Yellow Gold
Lab-Grown Cushion and Half-Moon Diamond Halo Ring
$2,839 - $10,000+
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to p950 white platinum option
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14K White Gold
Lab-Grown Cushion Rectangular Diamond Butterfly Engagement Ring
$2,359 - $4,899
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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Platinum
Lab-Grown Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring
$2,989 - $5,139
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar
14K White Gold
Cushion Rectangular Lab-Grown Diamond Cocktail Ring
$4,859 - $7,289
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar
18K White Gold
Lab-Grown Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring
$1,509 - $3,799
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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