US$ 40.90
for ishigawa nobuko
ring unmarked
likely of Vietnam origin
Featuring round cut ruby
accompanied with an adjustable white gold chain marked 'K18WG' for 18K
AN UNMOUNTED RUBY Jewellery > Rings > Diamond Rings for ishigawa nobukoFeaturing a 1. 44 Cts oval mixed cut ruby, measuring approximately 7. 45 x 6. 61 x 3. 56 mm. Accompanied with Nan Yang Gemological Institute Report No. 32890268 dated August 28, 2025 stating that the vivid red ruby shows indications of heating and that natural rubies are commonly heated.
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