Antique, Art-Deco emerald and diamond three-stone engagement ring colour-change

Antique, Art-Deco emerald and diamond three-stone engagement ring colour-changeProvenance Originating from the United Kingdom, this piece dates to Circa 1925, the Art Deco era. Set to centre with a natural emerald, claw set in an open back setting and flanked by two round transition cut diamonds. The gallery features linear openwork and the shoulders feature fine chenier detail, to a solid platinum shank. The Natural Stones Emerald weight: 1. 47ct Emerald size: Length 7. 2mm; Width 7. 1mm; Depth 4. 5mm Emerald: Natural; Square

Rose-cut diamond Weight: 1

Coral size: Length 13

this ring dates to circa 1905

Hallmarks: marked with a French eagle's head indicating 18ct yellow gold

contrasting arrangement of baguette and round cut diamonds creates a wave-like motion to form the celebrated 'ballerina' ring that derives its name from the ballerina tutu dress

This contemporary ring has a truly spirited feel

this ring embodies the glamour and sophistication of the 1960s

the year 1849

Diamonds: Appox

55ct (known weight)

where the Pharaohs were laid to rest

‘Cabochon’ is the name for a domed cut