Melina丨Oval Cut Pave Solitaire 3CT Lab Grown Engagement Ring

$3,200.00

Metal Type:

Made to Order Ships by June 25

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

This exquisite engagement ring showcases an oval cut lab grown diamond, cradled by a cathedral setting and flanked by a shimmering pave band,designed to maximize brilliance and modern charm.

- Photos show 3CT Diamond
- Band Width: 1.50 mm

• 100% Lab grown diamond
• Sustainably grown with zero emissions
• Engraving Free
• Customization is acceptable

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: 8.00 mm x 12.00 mm (3.00 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)

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

Returns & Exchanges

We hope you will love your jewelry, but if you are not completely satisfied, we are glad to offer free returns and exchanges within 30 days of receipt for all orders within the United States. Please note that some restrictions may apply to custom-made items. 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.

We’ve partnered with Klarna, a trusted payment solution that lets you split your purchase into 4 interest-free payments with no hidden fees. Learn more.

Need help? Visit Klarna’s US support page or contact us.

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 goldplatinum, 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.

$3,200.00

Recently Viewed

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.