Marquise Halo 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.
Marquise Halo Engagement Ring (50902-E). Made-to-order marquise engagement ring mounting in your choice of metal and center-stone size. Pair with the lab-grown center diamond of your choice. Ships in 2–3 weeks.
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.
