Large Vintage 14 Karat Yellow Gold 20 Carats Emerald Cut Ametrine Pendant Antique Stick Pin and tested for 18 karat

and tested for 18 karat white gold

Black opal is the most rare and highly valued type of opals

It is accented by 36 round diamonds weighing approximately 0

Fine vintage 18 karat yellow gold Toi Et Moi (French for You And Me) ring

It is adjustable by pulling the clasp apart from the platinum ball

Large Vintage 14 Karat Yellow Gold 20 Carats Emerald Cut Ametrine Pendant Antique Stick Pin and tested for 18 karatFine vintage 14 karat yellow gold ametrine and diamond pendant necklace. It is set with a magnificent emerald cut ametrine weighing approximately 20 carats (20. 14 x 15. 17 mm). It is accented with 16 round diamonds weighing approximately 0. 05 carat. (Chain not included). The diamonds are approximately G H in color and VS1 in clarity. Ametrine is a variety of quartz and is a gemstone. It is a mixture of amethyst and citrine with one side being purple