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Antique 2.52 Carat No Heat Ruby Ring - J.E. Caldwell & Co. Signed

Assay Jewelers

$47,890.00 Regular price $60,000.00

J.E. Caldwell & Co. signed 2.52 carat Thai Sapphire mounted in a platinum setting and adorned with 1.50 carats in Diamonds. This antique ring mounts a no-heat Ruby of legendary status. The center stone Ruby is exceptionally cut, and the ring is in mint condition. An incredible feat considering the antiquity of the piece. The ring originates in the Art Deco era, and J.E. Caldwell & Co. ensured delicate lacework to mount all 30 Diamonds. An exceptional piece for collectors and jewelry enthusiasts alike.

Comes with 2 certificates of authenticity from third-party gemological laboratories and the original ring box.

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- Metal: Platinum
- Ruby Weight: 2.52 carats
- Ruby Origin: Siam (Thailand)
- Ruby Cut: Oval (modified cut)
- Ruby Cut: Purplish red
- Enhancements/treatments: None; no heat, oil, or any form of clarity enhancement after cut/polish
- Diamond Weight: 3 carats
- Diamond Color: D-F
- Diamond Clarity: VS1-VS2
- Ring Weight: 9.25 grams
- Original ring box and certificates of authenticity included with purchase.


Call/Text: +1 (305) 788-3019