This is a gorgeous colorful piece created in France by the iconic Parisian jewelry house of Boucheron, back in the 1970. This ring was carefully crafted with art deco patterns in solid white gold of 18 karats with high polished finish. Diamonds: Mounted in a French pave setting, with 25 calibrated round brilliant cut diamonds, with a approximate weight of 0.75 carats, white colorless E/F color, VS-2 clarity. Rubies: Mount in channel settings, with 20 calibre cut of natural intense red rubies, with a weight of about 1.00 carats. Weight: 9.95 grams, (6.40 Dwt). Size: 6.75 and may be resized on request. Measurements: 23 mm by 11 mm (0.91 x 0.43 Inches) and raise 5mm over the finger. Hallmarks: Stamped with French marks: the head of the eagle for the assay and warranty of the 18kt gold, the maker's maitre mark Ste B. associated to the Societe Boucheron, the four-digits serial numbers and signed as follow, "BOUCHERON OR .750 1449". Very good conditions. Upon Request, Auction House may provide ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.