A Promise, Perfected

Lab-Grown Emerald Cluster Rings

Lab-grown emerald cluster rings that surround the center with groups of small lab-grown diamonds: floral double halos, star-shaped floral halos and graduated clusters. The lab-grown emerald comes in round, oval, cushion, emerald, princess, pear, marquise or heart shapes, set in white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.

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

Buying guide

Cluster styles in this collection

  • Floral double halo: two rings of lab-grown diamonds shaped like petals around the lab-grown emerald.
  • Star floral halo: a pointed, flower-like halo with a pavé band.
  • Graduated cluster solitaire: lab-grown diamonds stepping down in size beside the center, with an open basket.

A lab-grown emerald and lab-grown diamond cluster ring makes the center look larger than its weight, and the white sparkle around it sets off the green.

Lab-grown emerald and care

A lab-grown emerald has the same chemistry and crystal structure as a natural emerald, with an even green color. Lab-grown and natural emeralds both rate about 7.5 to 8 on the Mohs scale, softer than sapphire, so a cluster or halo helps protect its edges. Remove the ring for heavy work and clean it with warm water and mild soap rather than an ultrasonic cleaner.

Carat weight, metal and price

Every design offers 1 to 9 carats total weight. Gold comes in 10K, 14K or 18K; platinum is the most durable white metal, and silver keeps the cost down. Prices start under $450, and most rings start around $950 to $1,000.

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.