9
1.56克拉古董「哥倫比亞」祖母綠、鑽石配K金戒指
估價
$12,000–18,000
Square-shaped rounded-corner step-cut emerald, 1.56 cts.
Old mine-cut and single-cut diamonds, total approximately 1.15 cts.
18K yellow gold, size 6.75
附瑞士SSEF證書
SSEF Report: Colombia, indications of clarity modification, minor amount of oil in fissures at the time of testing
Old mine-cut and single-cut diamonds, total approximately 1.15 cts.
18K yellow gold, size 6.75
附瑞士SSEF證書
SSEF Report: Colombia, indications of clarity modification, minor amount of oil in fissures at the time of testing