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SKU: KGR0699-1CT

Melina丨1CT Oval Lab Diamond Engagement Ring with Cathedral Setting & Milgrain Pavé Band

$1,550.00

Metal Type:

Made to Order • Ships by July 01

Free IGI Certified Fully Own It Now
shipping Diamonds Handcrafted Pay later
Free Sustainably Lifetime Carbon
Returns Made Warranty Neutral

Graceful lines meet brilliant light in this oval lab-grown diamond engagement ring. The signature cathedral setting rises in a sweeping arch from the band to cradle the center stone — elongating the finger and creating an elegant silhouette from every angle.

A delicate double-row of pavé diamonds traces the shoulders of the band, each stone nestled within hand-finished milgrain beading for a vintage-inspired touch that catches the light with every movement. The hidden halo beneath the center stone adds an unexpected sparkle — a detail you'll notice, and love, forever.

- Photos show 1CT Diamond
- Band Width: 1.50 mm

• 100% Lab grown diamond
• Cathedral arch setting for elevated, regal presence
• Pavé + milgrain band with hand-set accent diamonds
• Hidden halo beneath the crown
• Engraving Free

Have a custom request? Contact us at care@leonidsjewelry.com and we'll take care of every detail.

Explore the range of sizes available for our Oval Cut Lab Grown Diamond.
Carat Weight & Measurement
1 CT： 5.5 mm x 7.5 mm
2 CT： 7.0 mm x 10.0 mm
3 CT： 8.0 mm x 12.0 mm

Center Stone
Gemstone: Lab-grown Diamond
Shape: Oval
Cut: Excellent
Average Color: Colorless (D, E)
Average Clarity: VVS
Setting: Prong
Dimensions: 5.50 mm x 7.50 mm (1.00 ct)
Certificate: IGI Certification

Sidestones
Gemstone: Lab-grown Diamond
Shape: Round
Number: 28
Cut: Excellent
Average Color: Colorless (D, E)
Average Clarity: VVS
Setting: Prong
Dimensions: 0.9mm(10pcs), 1.30mm(18pcs)

We offers free standard shipping with no minimum order requirement for both domestic and international orders. Learn More

We stand behind every item we sell and want you to be truly delighted with your purchase. If you are not 100% satisfied with your purchase, you may return it in its original, unworn condition within 30 days from the shipment date, for a full refund or exchange - no questions asked.Learn more

Every Leonids piece is backed by a lifetime manufacturer’s warranty. We also offer ongoing maintenance services to keep your jewelry in perfect condition. For warranty claims or additional repairs, simply contact us at care@leonidsjewelry.com.

Lab-Grown Diamonds

We only work with top-grade stones: D/E color, VVS clarity, cut to shine hard. They’re identical to mined diamonds, just cleaner, kinder, and smarter for your budget. As diamond sizes increase, we maintain even stricter standards to ensure every piece looks crisp, bright, and flawless.

Recycled Precious Metals

Our pieces are crafted in solid 10K/14K/18K gold, platinum, and 925 silver, plus selected high-quality gold-plated designs. All made with mostly recycled metals. Durable, sustainable, and built to be worn on repeat.

Lab-Grown Gemstones

Our moissanite and lab-grown gems come in the highest color and clarity grades, delivering diamond-level sparkle without the guilt. Bright, resilient, and made to stay stunning.

Melina丨Oval Cut Pave Solitaire 1CT Lab Grown Engagement Ring - Rings

Melina丨1CT Oval Lab Diamond Engagement Ring with Cathedral Setting & Milgrain Pavé Band

$1,550.00

$1,550.00

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We Cut the Middleman. Not the Quality

Leonids crafted jewelry for the world’s finest brands for over 20 years: boardrooms, supply chains, and miles of distance from the people actually wearing it.
So we set off on our own. Same obsessive precision. Same hundreds of quality tests. Ethically sourced, through and through. But this time, it’s personal — straight to you. Because everyone deserves to feel what perfection really costs when you skip the middleman.

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