OSCAR HEYMAN Cluster Cocktail Ring Platinum With 8.78 Ctw Diamonds & Sapphires

Cocktail ring designed by the Oscar Heyman Brothers. This is an outstanding cluster cocktail ring, created in New York city by the iconic jewelry makers of Oscar Heyman Company. The...

Cocktail ring designed by the Oscar Heyman Brothers. A beautiful cocktail ring, created in New York city by the iconic jewelry makers of Oscar Heyman Company. This colorful ring has...

Cocktail ring designed by the Oscar Heyman Brothers. Beautiful cocktail ring, created in New York city by the iconic jewelry makers of Oscar Heyman Company. This rare ring has been ...

Trombino cocktail ring designed by Bvlgari. An extraordinary cocktail ring from the Trombino collection, created in Milano Italy by the jewelry house of Bvlgari. This iconic magnificent ring has been crafted in solid platinum of .950/.999 with high polished finish. The Trombino collection is one of the most coveted collection from Bvlgari and are part of their collection privee. It is embellished with a great assortment of eighty-six white colorless diamonds and one gorgeous Ceylon non-heated blue sapphire. Sapphire: Mount in the center in four-prongs setting, with 1 oval cabochon cut of a natural Ceylon blue sapphire of 17.70 carats. weight engraved. Diamonds: Mounted at the sides in channel settings, with 8 graduated straight faceted baguette cut diamonds, 1.06 carats, white colorless E/F color, VVS/VS clarity. Diamonds: Mounted around in a French pave setting, with 78 round brilliant cut diamonds, 3.12 carats, white colorless F/G color, VVS/VS clarity. Birthstone: Sapphire for the month of September. Weight: 18.45 Grams (11.83 Dwt.). Size: 6.75 and may be sized up or down on special request. Measurements: 22 mm by 21 mm (1.02 x 1.02 Inches) and raise 13 mm over the finger Hallmarks: Stamped with the maker's mark, the Italian control marks for the assay of the platinum, the weight of the sapphire and signed in full as follow, "BVLGARI PT .950 CTS 17.70". Bvlgari The company was founded in the late 19th century by Sotirio Bulgari, who was born in 1857 in Greece and was descended from a talented family of silversmiths. In 1884 he opened his first shop in Rome on the Via Sistina, and then in 1905 he moved to the actual flag's store in Via dei Condotti. Upon Sotirio’s death in 1932 his sons, Giorgio and Costantino, took over the business. They are credited with creating the highly distinctive ‘Bvlgari’ style, inspired by Greek and Roman classicism revival, the Italian Renaissance, and the 19th century Roman school of goldsmiths. The 1970s marked the beginning of Bulgari’s international expansion with the opening of stores in New York (the first overseas), Paris, Geneva and Monte Carlo. Collateral: This ring is accompanied by the designer's presentation jewelry box. Collateral: This ring is accompanied by the Bvlgari certificate papers booklet. Collateral: This ring is accompanied by a Bvlgari laboratory certificate number 5Z-22-AN dated March 7 2022, stating the sapphire mount is from Ceylon (Sri Lanka) origin, natural, non treated and not heated. Collateral: This ring is accompanied by a certificate appraisal prepared by a Gia certified gemologist stating all the characteristics of the gemstones and the market replacement value. Condition: The overall condition of this Bvlgari Trombino...

Circa 1980 Oscar Heyman Platinum, Diamond and Sapphire Swirl Ring, this Famous Design created by Oscar Heyman, the top measures 5/8 inch in diameter and is centrally set with a .87 c...

This stunning Oscar Heyman pink sapphire and diamond halo ring is a true masterpiece that captivates with its beautiful craftsmansh...

Designed as a cluster of oval cut diamonds with fanning spray of pear cut sapphires and rubies Diamonds weigh approximately 1.36 carats total - collectively G color with VS1-VS2 clar...

A classic sapphire and diamond cocktail ring. The oval shaped sapphire weighs 3.30 carats and has a rich even blue color. It is surrounded by a cluster of round brilliant and tapered...