Estate & Vintage Jewelry

10.25 ct Colombian Emerald & 1.45 ct Diamond Ring, AGL cert

Emerald 10.25 ct · 18k White & Yellow Gold · circa early 2000s

$42,000

Ring size

A three-stone ring centered on an emerald-cut Colombian emerald of 10.25 carats — AGL-certified as natural, a deep and transparent green — held in yellow-gold prongs and flanked by a pair of emerald-cut diamonds. Approximately 1.45 carats of diamonds in all, set in two-tone 18-karat white and yellow gold. US size 6 and resizable.

What AGL certification means
Ring size
Book a Viewing
  • Metal: 18k White & Yellow Gold
  • Stone: Emerald 10.25 ct, Diamond 1.45 ct
  • Dimensions: US size 6 (resizable)
  • Weight: 11 g
  • Certification: AGL
  • Date: circa early 2000s

Excellent — Little visible wear. Presents close to new.

See our Condition & Grading details.

  • Complimentary domestic shipping with signature on every order — express (2–3 business days) under $10,000, overnight at $10,000 and above
  • Complimentary international shipping on orders of $5,000 and above
  • Returns accepted within 7 days of delivery
  • In-person viewings and order pickup available by appointment in New York City

See the full details on our Shipping & Returns page.

Stay in the know

New arrivals, private viewings, and curated updates — delivered to your inbox.