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2.5

Find a piece you love. Make it yours with your best offer.Made just for you. Make your best offer.

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180 pieces
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Made brand new to order. Estimated arrival: 2–2½ weeks after ordering.

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Eligible U.S. customers · USD only · Subject to approval and terms. PayPal also accepted.

Made brand new to order. Estimated arrival: 2–2½ weeks after ordering.

30% OFF
Eva ct Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

Eva 2.92 ct Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

2.92 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Hazel Lab Grown Round Cut Classic 6 prong Diamond Engagement Ring

Hazel 2.5 ct Lab Grown Round Cut Classic 6 prong Diamond Engagement Ring

2.5 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,250Was $3,214

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Mia Lab Grown Round Cut Pave 6 Prong Diamond Engagement Ring

Mia 2.94 ct Lab Grown Round Cut Pave 6 Prong Diamond Engagement Ring

2.94 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Emilia Lab Grown Round Cut Channel Set Diamond Engagement Ring

Emilia 2.78 ct Lab Grown Round Cut Channel Set Diamond Engagement Ring

2.78 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Ivy Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Ivy 3.05 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

3.05 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Livia Lab Grown Princess Cut Split Shank Halo Diamond Engagement Ring

Livia 2.95 ct Lab Grown Princess Cut Split Shank Halo Diamond Engagement Ring

2.95 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Beatrice Lab Grown Princess Cut Pave Cathedral Diamond Engagement Ring

Beatrice 2.6 ct Lab Grown Princess Cut Pave Cathedral Diamond Engagement Ring

2.6 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Valeria Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Valeria 2.61 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

2.61 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Esme Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Eleanor 2.89 ct Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

2.89 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Aaliyah Lab Grown Round Cut Pave Halo Diamond Engagement Ring

Aaliyah 2.83 ct Lab Grown Round Cut Pave Halo Diamond Engagement Ring

2.83 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Violet Lab Grown Round Cut Classic 4 Prong Diamond Engagement Ring

Violet 2.5 ct Lab Grown Round Cut Classic 4 Prong Diamond Engagement Ring

2.5 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,250Was $3,214

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Anna Lab Grown Emerald Cut Halo Split Shank Diamond Engagement Ring

Anna 2.83 ct Lab Grown Emerald Cut Halo Split Shank Diamond Engagement Ring

2.83 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Original setting photo 1 (reference)

Natalia 2.92 ct Lab Grown Round Cut Double Row Pave Diamond Engagement Ring

2.92 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Original setting photo 1 (reference)

Natalia 2.92 ct Lab Grown Round Cut Double Row Pave Diamond Engagement Ring

2.92 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Eligible U.S. customers · USD only · Subject to approval and terms.
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30% OFF
Eva ct Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

Eva 2.92 ct Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

2.92 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Eliana Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Eliana 2.87 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

2.87 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Ava Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Sophia 2.7 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

2.7 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Zara 1.39 ct total weight lab grown round cut pavé 4 prong diamond engagement ring

Elin 2.75 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

2.75 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Clara Lab Grown Pear Cut Halo Split Shank Diamond Engagement Ring

Clara 2.9 ct Lab Grown Pear Cut Halo Split Shank Diamond Engagement Ring

2.9 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Ava Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Sophia 2.7 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

2.7 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Lucy Lab Grown Radiant Cut Halo Pave Diamond Engagement Ring

Lucy 2.87 ct Lab Grown Radiant Cut Halo Pave Diamond Engagement Ring

2.87 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Stella Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

Stella 2.81 ct Lab Grown Cushion Cut Halo Split Shank Diamond Engagement Ring

2.81 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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30% OFF
Amelie 2.86 ct Lab Grown Round Cut Double Halo Pave Diamond Engagement Ring

Amelie 2.86 ct Lab Grown Round Cut Double Halo Pave Diamond Engagement Ring

2.86 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,625Was $3,750

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Aurora Lab Grown Round Cut Twist Rope Diamond Engagement Ring

Aurora 2.5 ct Lab Grown Round Cut Twist Rope Diamond Engagement Ring

2.5 ctD–F colorVS2–VS1 clarity

IGI or GIA certified14K & 18K gold
14K18K+$500
$2,250Was $3,214

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About 2.5

Explore 2.5 ct lab-grown diamond rings at Diamond Studio, with styles selected for diamond quality, setting design, and everyday wearability.

Compare stone shape, carat range, metal color, setting profile, and product details before choosing the piece that fits your budget and style.

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