647
Alexander Laut
2.36克拉「緬甸」天然紅寶石配鑽石「花」戒指，Alexander Laut
One oval-shaped ruby, 2.36 caratsCircular-cut rubies
Round brilliant-cut diamonds18K white and blackened goldSigned <em>LAUT </em>for Alexander Laut, numbered附瑞士GRS證書