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J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring
About the Item
Certified by SSEF to be of "Siam" origin and free of thermal enhancement (unheated).
Accented by 14 round-brilliant cut diamonds and 16 baguette-cut diamonds.
From the famed Philadelphia Jeweler "J.E. Caldwell & Co."
Set in Platinum.
From the famed Philadelphia Jeweler "J.E. Caldwell & Co." comes a one-of-a-kind 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.
✔ 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.
- Creator:
- Ring Size:7 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:9.25 g
- Style:
- Lab Report Available:SSEF CS 64211
- Place of Origin:
- Period:
- Date of Manufacture:1930-1980
- Condition:Wear consistent with age and use. J16912R.
- Seller Location:Miami, FL
- Reference Number:1stDibs: LU64932591193
Resizing is available.
About the Seller
4.9
Platinum Seller
These expertly vetted sellers are 1stDibs' most experienced sellers and are rated highest by our customers.
Established in 1983
1stDibs seller since 2017
79 sales on 1stDibs
Typical response time: <1 hour
- ShippingRetrieving quote...Ships From: Miami, FL
- Return PolicyA return for this item may be initiated within 3 days of delivery.
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