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Pear Lab-Grown Ruby Rings

These pear-shaped lab-grown ruby rings set a lab-grown ruby as the center, with styles from a plain solitaire to pave bands, halos, three stone and vintage designs. Choose white, yellow or rose gold, platinum or Silvadium, a tarnish-resistant sterling silver, and pick the weight on the product page. Many designs pair the lab-grown ruby with lab-grown diamond accents.

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2Select a diamond
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3Complete the ring
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Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & resizing
Free Shipping
30-day returns
IGI / GIA Certified
Independently graded

Buying guide

Lab-grown ruby in a pear shape

A lab-grown ruby has the same chemistry, hardness and red color as a natural ruby, and costs far less. Lab-grown ruby is 9 on the Mohs scale, just under diamond, so it handles daily wear well in an engagement ring. The pear cut combines a rounded end and a point, which makes the finger look longer. Most people wear the point toward the fingertip.

Styles for a pear lab-grown ruby engagement ring

  • Solitaire: the lab-grown ruby alone on a plain or slim band, so the red color does the work.
  • Pave and side stones: a line of lab-grown diamond accents down the band, the classic pear shaped lab-grown ruby and lab-grown diamond ring.
  • Halo: a frame of lab-grown diamond accents around the lab-grown ruby, with a double halo or hidden halo on some designs.
  • Three stone, vintage and bypass: side stones, milgrain or filigree, or a band that wraps past the center.

Weight, metal and price

Every design offers 1 to 9 carats total weight, picked on the product page. Yellow and rose gold warm the red, while white gold, platinum and silver make it look deeper by contrast. Gold comes in 10K, 14K or 18K. Prices start under $300 at the smallest option, and most are between about $750 and $1,050.

Made to order

Each ring is made for you in 10–15 days. Shipping is free on orders over $500, returns are accepted within 30 days, and one resize is free within 60 days of delivery.