* An 18 Karat White Gold, Tourmaline, Nephrite Jade and Colored Diamond Orchid Brooch, in a realistic design, the blossom carved from two sections of pink tourmaline, the outer crystal of variegated color, the stamen containing 14 round brilliant cut yellow diamonds (origin of color not tested) weighing approximately 0.75 carats total, the stem and leaves carved from nephrite jade. Stamp: 750 (indistinct maker's mark M). 20.70 dwts. Estimate $ 4,000-6,000
The brooch measures approximately 101.00 x 45.00 mm.
An 18 Karat White Gold, Tourmaline, Nephrite Jade and Colored Diamond Orchid Brooch, 20.70 dwts.