2.5

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

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

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

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

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

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

Carat Weight 2.9 (TCW)

4,370.00 USD 8,740.00 USD 50% Off

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

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

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

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

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

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

Carat Weight 2.78 (TCW)

4,214.00 USD 8,428.00 USD 50% Off

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Carat Weight 2.78 (TCW)

4,214.00 USD 8,428.00 USD 50% Off

Elena 2.9 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Elena 2.9 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Elena 2.9 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Elena 2.9 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Elena 2.9 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Elena 2.9 ct Lab Grown Round Cut Double Claw Pave Diamond Engagement Ring

Carat Weight 2.9 (TCW)

4,370.00 USD 8,740.00 USD 50% Off

Elise 2.91 ct Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Elise 2.91 ct Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Elise 2.91 ct Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Elise 2.91 ct Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Elise 2.91 ct Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Elise 2.91 ct Lab Grown Cushion Cut Split Shank Pave Diamond Engagement Ring

Carat Weight 2.91 (TCW)

4,383.00 USD 8,766.00 USD 50% Off

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Carat Weight 3.24 (TCW)

4,812.00 USD 9,624.00 USD 50% Off

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Emma 2.78 ct Lab Grown Round Cut Halo Pave Diamond Engagement Ring

Carat Weight 2.78 (TCW)

4,214.00 USD 8,428.00 USD 50% Off

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Carat Weight 2.92 (TCW)

4,396.00 USD 8,792.00 USD 50% Off

Cora 2.75 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

Cora 2.75 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

Cora 2.75 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

Cora 2.75 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

Cora 2.75 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

Cora 2.75 ct Lab Grown Round Cut Classic Pave Diamond Engagement Ring

Carat Weight 2.75 (TCW)

4,175.00 USD 8,350.00 USD 50% Off

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

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

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

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

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

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

Carat Weight 2.83 (TCW)

4,279.00 USD 8,558.00 USD 50% Off

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

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

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

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

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

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

Carat Weight 2.81 (TCW)

4,253.00 USD 8,506.00 USD 50% Off

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

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

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

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

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

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

Carat Weight 3.05 (TCW)

4,565.00 USD 9,130.00 USD 50% Off

Ava 2.9 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Ava 2.9 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Ava 2.9 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Ava 2.9 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Ava 2.9 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Ava 2.9 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Carat Weight 2.9 (TCW)

4,370.00 USD 8,740.00 USD 50% Off

Ruby 2.5 ct Lab Grown Round Cut Classic Cathedral Diamond Engagement Ring

Ruby 2.5 ct Lab Grown Round Cut Classic Cathedral Diamond Engagement Ring

Ruby 2.5 ct Lab Grown Round Cut Classic Cathedral Diamond Engagement Ring

Ruby 2.5 ct Lab Grown Round Cut Classic Cathedral Diamond Engagement Ring

Ruby 2.5 ct Lab Grown Round Cut Classic Cathedral Diamond Engagement Ring

Ruby 2.5 ct Lab Grown Round Cut Classic Cathedral Diamond Engagement Ring

Carat Weight 2.5 (TCW)

3,850.00 USD 7,700.00 USD 50% Off

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Serena 3.24 ct Lab Grown Round Cut Halo Double Row Diamond Engagement Ring

Carat Weight 3.24 (TCW)

4,812.00 USD 9,624.00 USD 50% Off

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

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

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

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

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

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

Carat Weight 2.75 (TCW)

4,175.00 USD 8,350.00 USD 50% Off

Olivia 2.5 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Olivia 2.5 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Olivia 2.5 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Olivia 2.5 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Olivia 2.5 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Olivia 2.5 ct Lab Grown Round Cut Classic 6 Prong Diamond Engagement Ring

Carat Weight 2.5 (TCW)

3,850.00 USD 7,700.00 USD 50% Off

Riley 2.68 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Riley 2.68 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Riley 2.68 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Riley 2.68 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Riley 2.68 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Riley 2.68 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Carat Weight 2.68 (TCW)

4,084.00 USD 8,168.00 USD 50% Off

Layla 2.9 ct Lab Grown Round Cut Split Shank Halo Diamond Engagement Ring

Layla 2.9 ct Lab Grown Round Cut Split Shank Halo Diamond Engagement Ring

Layla 2.9 ct Lab Grown Round Cut Split Shank Halo Diamond Engagement Ring

Layla 2.9 ct Lab Grown Round Cut Split Shank Halo Diamond Engagement Ring

Layla 2.9 ct Lab Grown Round Cut Split Shank Halo Diamond Engagement Ring

Layla 2.9 ct Lab Grown Round Cut Split Shank Halo Diamond Engagement Ring

Carat Weight 2.9 (TCW)

4,370.00 USD 8,740.00 USD 50% Off

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Alice 2.92 ct Lab Grown Round Cut Halo Split Shank Diamond Engagement Ring

Carat Weight 2.92 (TCW)

4,396.00 USD 8,792.00 USD 50% Off

Gabriella 2.72 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Gabriella 2.72 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Gabriella 2.72 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Gabriella 2.72 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Gabriella 2.72 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Gabriella 2.72 ct Lab Grown Round Cut Pave 4 Prong Diamond Engagement Ring

Carat Weight 2.72 (TCW)

4,136.00 USD 8,272.00 USD 50% Off

PREVIOUS 1 2 3 4 … 9 NEXT

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. Continue browsing related engagement rings or review our diamond education guide for buying guidance.