Rare Mariposa Vivid Green Muzo Old Mine Colombian Emerald and Diamond Stack Ring

$50,000.00 USD
SKU - GA1650
Make An Offer
Presenting a Colombian emerald stack ring like none you will ever see again. A stunning marriage of natures miraculous gifts and human artistry. Set with two half moon cut natural emeralds that stack on top of each other. This ring forms a celestial half moon duo reminiscent of the full moon's enchanting glow. Together, they weave a tale of timeless beauty and sophistication, worthy of admiration.

The focus, a 1.25 carat Vivid Green Colombian emerald. Distinguished by GRS labs as displaying a seldom occurring growth phenomenon known as the "butterfly wing effect", otherwise described as "Mariposa", meaning butterfly in Spanish. Additionally earning praise by the lab for its crystal rich dark green color known as "Muzo Green" in the trade. Its impressive literature is relayed below*. Insignificant oil treatment.

Paired with its counterpart, impressive in its own right, a 1.42-carat half-moon cut emerald of Colombian origin. Also achieving a Vivid Green color grade by GRS labs and insignificant oil treatment.

This ring set bears a total gram weight of 8.47 grams, total emerald weight of 2.67 carats, and a total diamond weight of 2.16 carats. Ring size 7 (adjustable). The diamonds are superbly white, with 2 matching extra long baguette cuts half bezel set, and a round cut diamond halo and ring shank.

Ring Details:
  • Metal: 18K White Gold
  • Weight: 8.47 Grams
  • Ring Size: 7 (adjustable)
  • Diamond (1): 2 Baguette cut diamonds, 1.19 CTTW
  • Diamond (2): 48 Round cut diamonds, 1.0 CTTW
  • Diamond Quality: E-F color, VVS1-VVS2 clarity
Emerald Details (1): The Mariposa Emerald
  • Carat: 1.25
  • Color: Vivid Green
  • Cut: Fancy
  • Origin: Colombia (Muzo mine)
  • Measurements: 6.46 x 7.47 x 4.91 MM
  • Treatment: Insignificant
  • GRS Certified, No.: GRS2018-068482
Emerald Details (2):
  • Carat: 1.42
  • Color: Vivid Green
  • Cut: Half Moon
  • Origin: Colombia
  • Measurements: 9.31 x 6.17 x. 4.24 MM
  • Treatment: Insignificant
  • GRS Certified, No.: GRS2022-129219

*GRS Appendix Letter Comments:

This vividly saturated emerald of 1.25 ct is reminiscent in hue of the varieties displaying the legendary colors found in the world renowned Muzo mines. They are formally described as “Muzo Green” (*) and commonly known in the trade as “Old Mine” emeralds. 

This particular emerald displays an additional microscopic velvety appearance caused by a rare growth phenomenon described in the literature as “butterfly-wing effect”.

These stones are given the designation GRS-type “Mariposa”, referring to the Spanish word for butterfly. 

Over 20,000+ Happy Customers
Sourced and designed to be one of a kind
Free overnight shipping over $500
Free certificate of appraisal upon request

USA: 2-5 business days (USPS/FedEx)

Canada: 4-8 business days

Australia: 5-10 business days

Europe: 4-8 business days

Other countries: 6-10 business days

Our layaway plan is 100% free and you don't have to apply or qualify for it. We simply require a 10% down payment then you will have 1-6 months to pay the remainder of the balance. Weekly, bi-weekly or monthly installment payments are available. You can pick and choose your own payment plan to find an option that works for you. Your order will be shipped to you as soon as it is paid in full. More Details Here.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

Non-Returnable Items: Certain items are ineligible for return, including:

  • Resized or personalized items (e.g., engraved pieces).
  • Custom-Made orders.
  • Items purchased using an installment plan.

More Details Here

Make An Offer

List Price: $50,000.00 USD

Choose Your Offer amount


Contact us to speak with our jewelry experts today


Call or Text: (305) 788-3019

Or email us: info@assayjewelers.com

Free Shipping

on all order over $500

Assay Guarantee

30 Day Money Back Guarantee. Terms Apply.

Give a Gift

Each order comes gift ready, with a jewelry box and travel pouch

Buying with ASSAY

Enjoy a personalized experience where you interact directly with genuine individuals, rather than navigating automated systems or impersonal call centers.

Feel safe shopping at Assay with our helpful team and stress free 30 guarantee as well as fast shipping.