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細節
EARLY 20TH CENTURY NATURAL PEARL AND DIAMOND CLUSTER
Button-shaped greyish brown natural pearl of approximately 11.0-11.4x9.2 mm, old-cut diamonds, circa 1910, with later replaced ring mount, ring size M
Gem & Pearl Laboratory, 2019, report no. 17765: natural pearl (saltwater)
Button-shaped greyish brown natural pearl of approximately 11.0-11.4x9.2 mm, old-cut diamonds, circa 1910, with later replaced ring mount, ring size M
Gem & Pearl Laboratory, 2019, report no. 17765: natural pearl (saltwater)
榮譽呈獻
Keith Penton