Need help choosing? Discover lab diamond jewelry for any occasion.
Your peace of mind is our priority. Every order includes insured, complimentary 2-day FedEx shipping (USA only).
All of our pieces are made-to-order and eligible for exchange or store credit (some exclusions apply) within 30 days of delivery. Learn more about our full return policy and exclusions in our FAQ.
Product details
'Mia' Oval Cut Shared-prong Lab Diamond Engagement Ring
Mia is effortlessly — delicate, modern, and graceful, a piece designed to become an everyday heirloom.
Ready, set … propose!
With nearly two decades of fine jewelry experience, we take the guesswork out of choosing the perfect center stone.
We exclusively source the highest-quality, finest-cut diamonds and precious gemstones — no exceptions.
You can shop with confidence knowing that our team of dedicated professionals oversees every detail with utmost care and precision, giving you the peace of mind you deserve. Let us handle everything so you can focus on planning your proposal.
Made to Order - 4 weeks
Precious Metal Options - 18K Yellow and 18K Rose Gold, 19K White Gold and Platinum
Diamond and pavé Accents Approx* - 43 / 2.20 TCW
Finish - High Polish
Tapered shank width - 2.5mm (bottom) to 4.3mm (top)
Tapered shank depth - 1.8mm (bottom to 2.2mm (top)
*Each of our handcrafted engagement ring designs showcases a GIA-certified Premium Lab-Grown Diamond center stone — D Color / VVS Clarity. GIA is the world’s most trusted authority in diamond and gemstone grading, so you can feel confident that your ring will shine with exceptional fire, brilliance, and beauty.
**All accent diamonds are Colorless (D-F) / VS+ Clarity Lab Diamonds.
* Pictured with a 3.00+ Carat Oval Cut center stone.
• All of our jewelry features ethically sourced diamonds, gemstones and precious metals.
• Complimentary secure FedEx 2-Day Shipping within the US.
• Custom Made-to-Order. Non-refundable. It's important to get every detail right! This engagement ring design is returnable for store credit within 30 days of delivery.
• Complimentary sizing within the first 8 weeks of delivery!
• Personal Engraving Available. 20 Characters (or less). Times New Roman Font.
* Does this design inspire you? We welcome the opportunity to provide guidance and pricing. Please visit our Bespoke Engagement Ring Inquiry page so we may assist you.
* Do you prefer natural diamonds? Simply submit an inquiry and we'll provide additional guidance and pricing.
494730A