18k Natural Yellow and White Diamond Necklace

Platinum and 18 karat yellow gold drop pendant consisting of 1 natural pear shape canary yellow diamond weighing 0.41 carats dropping from 1 natural round brilliant white diamond weighing 0.28 carats.
Both diamonds and the chain are surrounded by 0.46 carats of white and yellow diamonds.
6.50 gram 40cm long stamp 18k

Period: Modern
Origin: United States
Manufacture: 2010
Period: 2010-
Metal: 18k Gold
Stone: Diamond