细节
A THREE-STRAND CONCH PEARL AND DIAMOND NECKLACE
Designed as three rows of graduated vari-coloured conch pearls measuring approximately 4.50 x 4.60 to 8.60 x 10.25 mm with diamond bead spacers, to a diamond-set clasp with a central button-shaped conch pearl, mounted in white gold, 42.0 cm
With report no. 0503131 dated 17 March 2005 from the Gübelin Gemmological Laboratory stating that the conch pearls are natural pearls from conch and other non-nacreous natural pearl varieties. Also accompanied by an appendix of photograph