High 22 karat yellow gold showcases a gorgeous, big estate 18 carat brown quartz stone ring.

High karat yellow gold (22karat) enhances the beauty of this big smoky quartz in this estate pendant.

Classic estate pear shaped aquamarine diamond pendant in 14kt ( 585 ) white gold.

Classically designed estate red tourmaline diamond ring in 14kt ( 585 ) white gold.

Estate blue sapphire and diamond 14kt white gold filigree wedding ring or right hand ring.

Vintage natural emerald stud earrings in 18kt yellow gold (1.40 ct tw).

Romantic antique openwork diamond solitaire 18kt white gold filigree ring.

Estate simple, engraved man's old European white gold wedding ring.

Elegant early 1900s round star highlighted diamond gold engagement or dinner ring.

Stunning dark green emerald diamond 18kt white gold band ring.

Antique over 8 carat bright yellow citrine and seed pearl 14kt brooch pin.

Antique oval 3/4 carat blue aquamarine bar pin in 14kt ( 585 ) yellow gold.