A Ruby and Diamond Necklace


The necklace set with twenty-five oval and circular-cut rubies, graduating in size towards the front, each within a brilliant-cut diamond surround, accented by similarly cut diamonds, diamonds approximately 17.80 carats total, rubies approximately 20.00 carats total, length 44.5cm
|Accompanied by an AGL (American Gemological Laboratories) report stating that the selected natural rubies have no indications of thermal treatment and originate from Burma (Myanmar). Report number 8087685, dated 8 March 2018.天然紅寶石配鑽石項鏈鑽石及紅寶石共重約17.80及20.00克拉,部分紅寶石為緬甸無經加熱處理,附AGL證書