Stunning Antique Signed Gubelin Fine Diamond Palladium 1930s Semi Mount Set w/ Large London Blue Topaz
Description: A genuine signed Gubelin palladium semi-mount ring with approx. 0.75ctw of very white F-H color, clean VS/1 to SI/1 clarity, full and single cut diamonds that had been set with an approx. 5.75ct London blue topaz, which we feel was a replacement. Very nicely done, the rich blue color of the topaz is the perfect choice as a focal point for this stunning ca. 1930s mounting!
Weight or Size of Gemstones: One 12 X 10mm oval cut topaz at approx. 5.75cts. Forty two 1.2-1.8mm round full and single cut diamonds totaling approx. 6.50ctw for ring.
Approx. Dimensions or Size of Item: Size 6 (approx. due to ovoid shank) and presentation is 3/4 inch at center
Metal: Palladium
Hallmarks: Palladium, hallmark
Weight of Item: 5.9 grams
Circa: 1930s
Provenance: Estate
Listed by: CHRIS / NITT 34280
Zip Code 33701 CALCULATE SHIPPING COSTS HERE

All stones are intact and look fine, the topaz is a newer replacement. Mounting shows only some very light overall surface wear that a quick buff from a jeweler would remedy. Ring shank is slightly ovoid from previous sizing.