Thea Round Solitaire | Laboratory Grown Diamond

$1692.8 ~~$2645~~ In stock

Modernity meets timelessness with our Thea Solitaire, crafted to reveal its unique details and facets with each encounter. Celebrating the beauty of a round-cut Laboratory Grown Diamond and surrounded by a soft yet striking dotted rail, the Thea Solitaire is handcrafted in your choice of metal and designed to keep your love story close at heart.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 2 reviews)

John ★★★★★ Oct 20, 2026

Every time the light hits the lab-grown diamond, it throws these tiny rainbow flashes I didn't expect from a round cut. The setting feels delicate but sturdy enough for daily wear, and I've caught myself just staring at my finger during meetings.

Matthew ★★★★★ Oct 18, 2026

The sparkle on this round cut is incredible, it catches the light from every angle. I love how the simple setting lets the diamond really be the star. It feels even more brilliant in person than the photos showed.