Yellow Diamond, Diamond and Gem-Set Pendant/Brooch,Fulvio Scavia

Centring a shield-shaped yellow diamond weighing approximately 24.00 carats, to a carved rock crystal frame and pavé-set diamond trim, enhanced by three pavé-set diamond hemispheres, anchored by a cabochon pear-shaped emerald, to a similarly-cut cabochon ruby surmount, mounted in 18 karat gold and white gold, signed 'Scavia', pendant loop retractable.