The necklace is made of 18K white gold (pendant) and 14K white gold (chain). It features a calf head cut diamond, a natural ruby, and an antique hexagon step cut diamond from the Art Deco era (circa 1920).
The calf head cut diamond measures 5.7 x 4.8 x 1.4 mm and is approximately 0.40 ct (F-G color, SI1 clarity).
The ruby measures 6.8 x 4.6 x 2.5 mm and is approximately 0.90 ct.
The hexagon cut diamond measures 8.2 x 9 x 2.8 mm and is approximately 1.85 carats (L color, SI2 clarity).
Estimated total diamond weight is 2.25 carats.
Length of the pendant is 27 mm (1 1/16 in.)
Length of the chain is 45 cm (18 in.)
