4
2.58克拉古董「哥倫比亞」祖母綠、鑽石配銀箔K金胸針，約1850年
估價
$18,000–26,000
成交價
$23,940
Circa 1850
Square-shaped with rounded corners emerald, 2.58 cts.
Old mine-cut diamonds, total approximately 4.30 cts.
Silver-topped 14K yellow gold, length approximately 1 1/8 inches
附瑞士SSEF證書
SSEF Report: Colombia, indications of clarity modification, minor amounts of oil in fissures at time of testing
Old mine-cut diamonds, total approximately 4.30 cts.
Silver-topped 14K yellow gold, length approximately 1 1/8 inches
附瑞士SSEF證書
SSEF Report: Colombia, indications of clarity modification, minor amounts of oil in fissures at time of testing