The Dia Solitaire Engagement Ring
Laboratory-grown diamond. Every diamond in this ring is a laboratory-grown diamond — IGI-certified, physically and chemically identical to a mined diamond, and ethically created in a controlled environment.
The Dia — a solitaire engagement ring crafted for a round-cut center stone. Bezel-set solitaire engagement ring or band. Made to order in Dallas, TX.
Design Details
- Style: Solitaire Engagement Ring
- Metal options: 14K Rose, 18K White, 18K Rose, Platinum
- Center shape: Round
- Origin: Made to order in Dallas, TX
- Lead time: 2-3 weeks
Diamond (sold separately)
Pair this setting with a lab-grown or natural diamond of your choice. Every stone is IGI- or GIA-certified.
Our Promise
- 30-day returns, free insured shipping
- — polishing, cleaning, re-finishing
- One complimentary resize within 60 days
Shipping & Returns
Free Shipping — Insured UPS Ground with adult signature. Delivered in 10–14 business days (made to order).
Express — UPS 2-Day available at checkout ($35).
30-Day Returns — Free return shipping, full refund. Ring must be unworn in original packaging.
Free Resizing — One complimentary resize within 60 days.
US & Canada — We currently ship domestically and to Canada.
Compatibility
Wedding Bands — This setting sits flush with most straight bands. We recommend 1.5–2mm flat or slightly curved bands.
Ring Sizes — Available in sizes 3–13 (including half sizes). Not sure? Visit our Ring Size Guide.
Diamond Shapes — Compatible with oval, round, emerald, cushion, pear, marquise, radiant, princess, and asscher cuts.
