Solitaire Engagement Rings
The solitaire is the purest expression of an engagement ring: a single diamond, nothing to compete with it. With no side stones or halo, every choice you make about the centre stone shows — which is exactly why solitaire buyers tend to prioritise cut quality and carat over extra sparkle elsewhere. It's the most versatile setting we offer, flattering every diamond shape and pairing cleanly with any wedding band down the line. Choose a four-prong setting for a classic, open look, or six prongs for extra security and a rounded crown. Our solitaires come in solid 10K–18K white, yellow, or rose gold, each with an IGI-certified, conflict-free lab-grown diamond. A design that has never gone out of style, because it never relies on trends.
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21 Products Found
Marquise
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,503.00 – $3,166.00
This marquise engagement ring captures the eye with its elongated, brilliant center stone and striking split-shank design. Featuring a stunning marquise-cut lab-grown diamond as the centerpiece, this engagement ring offers...
Marquise Lab Grown Diamond Solitaire Engagement Ring
$1,087.00 – $2,383.00
This marquise solitaire engagement ring showcases the timeless elegance of a classic design reimagined for the modern bride. Featuring a stunning 1.50 carat total weight marquise-cut lab-grown diamond, this ring...
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,491.00 – $3,122.00
This marquise engagement ring captivates with its distinctive split-shank design and breathtaking 3.98 ct total diamond weight. The elongated marquise center diamond creates a timeless silhouette that flatters the finger,...
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,271.00 – $2,740.00
This marquise engagement ring captures timeless elegance with a striking split-shank design that draws every eye to the brilliance of its center stone. The marquise diamond, celebrated for its elongating...
Marquise Lab Grown Diamond Solitaire Engagement Ring
$1,187.00 – $2,613.00
This marquise solitaire engagement ring showcases a stunning 1.50 ct lab-grown diamond in a timeless setting that celebrates elegance and modern values. The elongated marquise shape creates a dramatic, eye-catching...
Marquise Lab Grown Diamond Solitaire Engagement Ring
$1,038.00 – $2,267.00
This marquise solitaire engagement ring is a timeless celebration of elegance and modern luxury. Featuring a stunning 1.00 carat marquise-cut lab-grown diamond, this classic solitaire setting allows the diamond's distinctive...
Marquise Lab Grown Diamond Solitaire Engagement Ring
$1,305.00 – $2,882.00
This marquise engagement ring makes a timeless statement with its elegant solitaire setting and stunning 2.00 carat lab-grown diamond centerpiece. The elongated marquise cut creates a sophisticated silhouette that flatters...
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,716.00 – $3,153.00
This marquise engagement ring showcases the timeless elegance of a marquise-cut center diamond set within a sophisticated split-shank design. The distinctive marquise shape creates an elongating effect on the finger...
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,401.00 – $2,957.00
This marquise engagement ring makes a striking statement with its elongated center diamond and stunning split-shank design. The marquise-cut lab-grown diamond draws the eye with its elegant, vintage-inspired silhouette, while...
Marquise Lab Grown Diamond Solitaire Engagement Ring
$1,363.00 – $3,016.00
This marquise solitaire engagement ring showcases a stunning 1.00 carat lab-grown diamond in a timeless design that celebrates elegance and sophistication. The elongated marquise cut creates a dramatic, eye-catching silhouette...
Marquise Lab Grown Diamond Solitaire Engagement Ring
$1,011.00 – $2,210.00
This marquise engagement ring captures timeless elegance with a stunning solitaire design that places all focus on the brilliant center stone. The marquise diamond, weighing 0.87 carats total, offers a...
Marquise Lab Grown Diamond Split-Shank Engagement Ring
$1,994.00 – $4,181.00
This marquise engagement ring captivates with its distinctive split-shank setting and a spectacular 3.23 carat total weight of lab-grown diamonds. The elongated marquise center stone commands attention with its regal...