35
Oscar Heyman
Colored Diamond and Diamond Necklace
Of bib design, set with diamonds of yellow, brown and orange tint of various shape and size, interspersed with square-cut diamonds weighing a total of approximately 150.00 carats, mounted in 18k gold and platinum, length approximately 16 inches, signed, numbered with maker's mark.
Accompanied by a signed box.
Accompanied by a signed box.