3 ct Center Oval Halo Lab-Grown Diamond Ring 18k or platinum

An oval center diamond framed in light. Available in 18K white gold or platinum, this ring pairs a 3-carat oval lab-grown diamond with a halo and diamond-set shoulders. The elongated silhouette and delicate detailing bring a romantic presence to a meaningful piece.

• Metal: 18K white gold or platinum
• Center stone: 3 ct oval lab-grown diamond
• Accent stones: 0.8 ct total
  
• Setting: Oval halo with diamond-set band
• Total ring weight (18K white gold version): 5 g
• US ring sizes: 3, 4, 5, 6, 7, and 8; whole sizes only

Lab-Grown Diamond Certification & Quality

Each lab-grown diamond over 1 ct comes with an IGI certificate. Lab-grown diamonds below 1 ct are uncertified and carefully selected for D/E/F color, VVS2 clarity and Excellent cut. All diamonds are lab-grown. All colored gemstones are natural. This policy applies to lab-grown diamonds only, not pearls or other gemstones.

Customization & Delivery

Handmade to order in 25-30 business days; special custom orders may take longer. Includes free custom engraving and luxury gift packaging. Free USA shipping; international shipping is calculated at checkout. Import duties and taxes are the buyer’s responsibility.

Cancellations, Returns & Warranty

Cancellations are accepted within 24 hours of payment. After 24 hours, 20% of the item price will be deducted.

Made-to-order pieces are non-returnable unless there is a quality issue. Custom and personalized orders are non-returnable and non-exchangeable; revisions are available for an additional fee. For approved returns, buyers pay return shipping. Items must be in original condition; damage or wear may reduce the refund.

All loose diamonds and finished jewelry include a 30-day warranty. Repairs, resizing and maintenance after this period are available for an additional fee.

Contact & Upgrades

For diamond upgrades, metal changes or custom requests, message us:
Email: echoatelierjewelry@gmail.com
Instagram: EchoAtelier jewelry
WhatsApp: +8482485185
TikTok: EchoAtelier Jewelry

Thank you for choosing Echo Atelier Fine Jewelry.