Six Prong Engagement Ring

A six-prong setting cradles your diamond in three symmetrical pairs of claws, holding it more securely than a four-prong while lifting it high enough for light to enter from every side. The result is the classic, rounded "crown" silhouette made famous by the original Tiffany setting — and a centre stone that reads slightly larger because the prongs are slimmer and more evenly spaced. It's the setting we most often recommend for round and oval diamonds, and for anyone with an active lifestyle who wants extra reassurance their stone stays put. Every ring here pairs an IGI-certified lab-grown diamond with solid 10K–18K gold, in white, yellow, or rose.

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38 Products Found
Marquise
Marquise Lab Grown Diamond Twisted Engagement Ring

Marquise Lab Grown Diamond Twisted Engagement Ring

$1,590.00 – $3,232.00
This marquise engagement ring captures the eye with its distinctive twisted setting and breathtaking brilliance. Featuring a total of 2.78 carats of lab-grown diamonds, this design brings together timeless elegance...
Marquise Lab Grown Diamond Side-Stone Engagement Ring

Marquise Lab Grown Diamond Side-Stone Engagement Ring

$1,560.00 – $3,240.00
This marquise engagement ring is a breathtaking celebration of brilliance and sophisticated design. Featuring a stunning marquise-cut center diamond complemented by side-stone accents, this ring showcases a total diamond weight...
Marquise Lab Grown Diamond Split-Shank Engagement Ring

Marquise Lab Grown Diamond Split-Shank Engagement Ring

$1,244.00 – $2,583.00
This marquise engagement ring makes an unforgettable statement with its striking elongated center stone and elegant split-shank design. The marquise diamond, celebrated for its regal silhouette and ability to flatter...
Marquise Lab Grown Diamond Side-Stone Engagement Ring

Marquise Lab Grown Diamond Side-Stone Engagement Ring

$1,166.00 – $2,543.00
This marquise engagement ring showcases the timeless elegance of a brilliant marquise-cut center diamond, beautifully enhanced by sparkling side-stone accents. With a total diamond weight of 2.06 carats, this side-stone...
Round Lab Grown Diamond Side-Stone Engagement Ring

Marquise Lab Grown Diamond Side-Stone Engagement Ring

$1,491.00 – $3,167.00
This Marquise side-stone engagement ring showcases the brilliance of lab-grown diamonds in a design that beautifully balances classic elegance with modern sophistication. Featuring a stunning total diamond weight of 2.86 carats,...
Marquise Lab Grown Diamond Vintage Engagement Ring

Marquise Lab Grown Diamond Vintage Engagement Ring

$1,545.00 – $3,347.00
This marquise engagement ring captures the romance of vintage design with the brilliance of modern lab-grown diamonds. Featuring a stunning marquise-cut center stone framed by intricate vintage-inspired details, this ring...
Marquise Lab Grown Diamond Side-Stone Engagement Ring

Marquise Lab Grown Diamond Side-Stone Engagement Ring

$1,209.00 – $2,595.00
This marquise engagement ring showcases the timeless elegance of a marquise-cut center diamond, beautifully complemented by sparkling side stones for a total diamond weight of 2.17 carats. The elongated silhouette...
Marquise Lab Grown Diamond Side-Stone Engagement Ring

Marquise Lab Grown Diamond Side-Stone Engagement Ring

$1,263.00 – $2,732.00
This marquise engagement ring showcases the timeless elegance of a marquise-cut center diamond, beautifully complemented by sparkling side stones for a total diamond weight of 2.14 carats. The side-stone setting...
Marquise Lab Grown Diamond Hidden-Halo Engagement Ring

Marquise Lab Grown Diamond Hidden-Halo Engagement Ring

$1,207.00 – $2,533.00
Our marquise engagement ring brings timeless elegance to life with a stunning hidden-halo setting that enhances the center stone's brilliance from every angle. The elongated marquise cut creates a graceful,...
Marquise Lab Grown Diamond Hidden-Halo Engagement Ring

Marquise Lab Grown Diamond Hidden-Halo Engagement Ring

$1,315.00 – $2,846.00
This marquise engagement ring is designed for the woman who appreciates both elegance and originality. The distinctive marquise-cut center diamond creates a flattering, elongating effect on the finger, while the...
Marquise Lab Grown Diamond Split-Shank Engagement Ring

Marquise Lab Grown Diamond Split-Shank Engagement Ring

$1,410.00 – $3,085.00
This marquise engagement ring captures timeless elegance with a modern twist. Featuring a stunning marquise-cut center diamond, this design showcases a distinctive split-shank setting that gracefully frames the stone with...
Oval Lab Grown Diamond Side-Stone Engagement Ring

Marquise Lab Grown Diamond Side-Stone Engagement Ring

$2,133.00 – $4,120.00
This Marquise engagement ring captures the brilliance of a stunning center stone beautifully framed by a side-stone setting that adds depth and dimension. Featuring a total diamond weight of 3.70 carats,...