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Cushion Rectangular Lab Grown Diamond Rings

Stand out with cushion rectangular lab-grown diamond rings from Angara. Take your pick from timeless solitaires, vibrant halos, breathtaking vintage-inspired pieces and more to elevate your jewellery collection. Explore now and find the perfect balance of contemporary and classic style.
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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
Stackables Lab Grown Diamond Stackable RingsStackables
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Lab Grown Gemstones
Lab Grown Diamond
Lab Grown Blue Sapphire (12)
Lab Grown Diamond (12)
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Cushion Rectangular
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Engagement (11)
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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.
14CT White Gold
Lab-Grown Thin Shank Cushion Diamond Ring with Lab Diamond Accents
$2,959 - $10,000+
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
14CT White Gold
Lab-Grown Vintage Inspired Cushion Rectangular Diamond Ornate Halo Engagement Ring
$3,879 - $10,000+
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
14CT White Gold
Lab-Grown Cushion Rectangular Diamond Reverse Tapered Shank Cathedral Engagement Ring
$2,679 - $10,000+
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
14CT White Gold
Lab-Grown Cushion Rectangular and Tapered Baguette Diamond Side Stone Engagement Ring
$5,229 - $9,099
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
14CT White Gold
Lab-Grown Prong-Set Cushion Rectangular Diamond Solitaire Engagement Ring
$2,639 - $8,769
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
14CT Yellow Gold
Lab-Grown Cushion and Half-Moon Diamond Halo Ring
$4,989 - $10,000+
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to p950 white platinum option
View Similar
14CT White Gold
Cushion Rectangular Lab-Grown Diamond Twisted Rope Shank Engagement Ring
$4,059 - $8,140
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
14CT White Gold
Lab-Grown Vintage Style Cushion Rectangular Diamond Engagement Ring with Leaf Motifs
$3,459 - $9,469
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
14CT White Gold
Lab-Grown Cushion Rectangular Diamond Butterfly Engagement Ring
$3,229 - $7,499
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
14CT White Gold
Cushion Rectangular Lab-Grown Diamond Cocktail Ring
$8,540 - $12,999
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
Platinum
Lab-Grown Cushion Rectangular Diamond Knife-Edge Shank Trellis Engagement Ring
$2,619 - $6,739
Switch to 10k white gold option
Switch to 10k yellow gold option
Switch to 10k rose gold option
Switch to p950 white platinum option
View Similar
14CT White Gold
Lab-Grown Prong-Set Cushion Rectangular Diamond Seven Stone Wedding Ring
$3,399 - $10,000+
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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