ART DECO 1930 Octagonal Ring In Platinum With 3.86 Ctw In Diamonds & Sapphires
An art deco platinum ring with large diamond and sapphires
Magnificent antique cocktail ring, created in America during the art deco period, back in the 1930. This beautiful ring is a classic and was crafted with an octagonal shape in solid platinum with high polished finish. The ring is mount with a great selection of twenty-one natural earth mined gemstones, such European diamonds and blue sapphires. The settings of the gemstones are finished with millegrain patterns. The ring is fantastic, extremely well made and the main diamond is clean and well cut with good proportions. The sapphires were specially cut for this ring and are completely aligned with no gaps in between.
Diamond: Mount in the center in a bezel setting, with 1 European round cut diamond of 2.04 carats, white colorless F/G color, very clean VS/SI clarity.
Diamonds: Mount at the sides in flush settings, with 8 European round cut diamonds, 0.16 carats, white colorless F/G color, VS/SI clarity.
Sapphires: Mount around the center diamond, in a channel setting, with 12 French calibre cut of natural royal blue sapphires, with a total weight of about 1.66 carats.
Birthstone: Sapphires for the month of September.
Weight: 4.95 Grams, (3.20 Dwt).
Size: 7.75 and may be easily sized on request.
Measurements: 20 mm by 15 mm (0.79 x 0.59 Inches) and raise 5.5 mm over the finger.
Hallmarks: Electronically tested for platinum, stamped with the mark for the platinum, engraved with the weight of the center diamond and signed as follow, "PLAT 2.04".
Millegrain
This is a jewelry technique which refers to the textural effect of a close-set line of metal beads that are typically used as a border on the edges or bezels of jewelry.
Collateral: This art deco ring is accompanied by a presentation jewelry box.
Collateral: This ring is accompanied by an appraisal report number 92832, prepared by a GIA certified gemologist, stating all the characteristics of this ring and the gemstones mounted in the platinum setting. The certificate state the present value of the ring.
Condition: The overall condition of this ring is excellent. Beside the little normal wear, there is no damage to the gold. The 21 gemstones are secured in their settings. This ring has been carefully inspected to guarantee the condition and authenticity.
INVENTORY REF: R083124CINM/.1427
