








Lab Grown Oval Diamond Ring With Half Moons
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18kt Gold Lab Grown Three-Stone Oval Cut Diamond Ring with Half Moons:
- Lab grown oval diamond center stone
- Lab grown half moon side stones
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DEF color, VS clarity, excellent cut
Available in all sizes
Insured Shipping
Lead Time
If the item is not in stock, please allow 2-4 weeks for delivery.
Complete Description
Lab Grown Oval Diamond Ring with Half Moon Side Stones – Soft Lines, Endless Brilliance
Romantic, refined, and effortlessly flattering — this three-stone oval engagement ring is designed for the woman who wants her ring to feel as beautiful as the moment it represents. At its center sits a luminous lab grown oval cut diamond, beloved for its soft curves, brilliant fire, and the way it gracefully elongates the finger. Flanking each side are two perfectly curved half-moon diamonds, their gentle arcs cradling the oval center and creating a seamless, hand-hugging silhouette that feels both vintage-inspired and completely modern.
Every stone is hand-selected for DEF color, VS clarity, and excellent cut, then set in solid 18kt gold in your choice of white, yellow, or rose. From the way it catches light to the way it sits on the hand, this ring is designed to be worn and admired every single day.
Product Highlights
- Center Stone: Lab grown oval cut diamond – soft curves, brilliant sparkle, finger-elongating silhouette
- Side Stones: Two curved half-moon lab grown diamonds – precisely matched in color, clarity, and proportion
- Color/Clarity: DEF color, VS clarity across all three stones
- Cut Quality: Excellent cut for optimal brilliance and light return
- Setting Style: Three-stone prong setting with curved half-moon shoulders
- Metal: Solid 18kt gold — white, yellow, or rose
- Ring Size: Available in all sizes
- Design Aesthetic: Romantic, feminine, and timeless
- Sustainability: Lab grown, conflict-free diamonds
- Occasions: Engagement, anniversary, or meaningful self-purchase
Part of our curated lab grown diamond ring collection, this ring is made for love that's as intentional as it is beautiful.
Styling Tip
The oval cut's curved silhouette pairs best with a contour or chevron wedding band that follows the natural arc of the half-moon shoulders — creating a seamless, gap-free bridal stack. For a more relaxed look, a slim plain gold band worn slightly offset works beautifully too. White gold keeps the look crisp and modern; yellow gold lends warmth and a vintage softness that perfectly complements the oval's romantic lines; rose gold adds a blush-toned femininity that feels effortlessly bridal.
Wear it alone as a statement of forever, or stack it intentionally for a look that's entirely your own.
Ethically grown, masterfully set, and made to be cherished. Choose your gold tone and size — and make it yours today.
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Frequently Asked Questions
Yes—both half-moons are lab-grown diamonds matched to the oval for seamless color, clarity, and proportional balance.
Most straight bands sit close; for a gap-free look beneath the oval tip, consider a subtle contour or chevron band designed to nest around three-stone heads.
Larger carats increase oval length and overall hand coverage; the half-moons scale accordingly to maintain the ring’s balanced, tapered silhouette.
White gold gives a crisp, modern frame; yellow gold adds classic warmth and contrast; rose gold offers a soft, romantic glow around the stones.
Typically yes within a small range. Share your target size (and stacking plans) so we can confirm the best approach before purchase.












