Art Deco Diamond and Ruby Greek Key Brooch of 18k Gold Bangle Bracelets colorful pieces of opal mounted

colorful pieces of opal mounted in decorative 14k gold caps

Georgian Micromosaic Pendant Depicting a Fishing Boat

radiating gentle brilliance against the delicate enamel work

the opal was recycled from an antique pin and has some chipping on the underside of the stone

The 19k white gold band has a floral design with hand pierced details

Art Deco Diamond and Ruby Greek Key Brooch of 18k Gold Bangle Bracelets colorful pieces of opal mountedA refined Art Deco era brooch (circa 1920), designed as a geometric rhombus motif set with calibre cut rubies and single cut diamonds arranged in a Greek key pattern and accented by a luminous post set pearl. The piece is mounted 18 karat gold with a platinum overlay beneath the diamonds, a technique favored during the period to enhance the sparkle of diamonds while maintaining the strength and warmth of gold beneath. The brooch measures 0. 75 inches