Grandidierite necklace 'One & Only'

Superb quality, absolutely unique greenish blue Natural Grandidierite gemstone set in 925 Sterling silver pendant. Comes with a 925 Sterling silver flat oval cable chain rhodium plated necklace including chain extension and a small 925 Sterling silver Double Lobster clasp. Sophisticated, classy and one-of-a-kind. Grandidierite is a very rare mineral and gem that was first discovered in 1902 in southern Madagascar. Grandidierite belongs to 10 rarest gem varieties in the world. An absolute collector's item.

This 'One & Only' gemstone pendant necklace includes 2 items in the price, gemstone pendant and chain (including extension and double lobster clasp). The pictured necklace and precious Grandidierite gemstone pendant are the actual items you will receive.

Gemstone pendant
Material: natural Grandidierite Solid set in a 4-prong 925 Sterling silver pendant casting
Gemstone weight: 2.19 ct
Gemstone size: 10.3 X 7.8
Gemstone treatment: None

Chain
Material: Solid 925 Sterling silver flat oval cable chain rhodium plated 
Weight: Approx. 1.89 g

Total lenght of the necklace including chain extension: 45 cm/18" inches
Chain thickness: Approx. 1.4 mm/0.06 inches
Chain extension: 5 cm / 0.80"inches
Chain extension thickness: Approx. 2.9 mm/0.12 inches
Total lenght of the necklace including chain extension: 45 cm/18" inches
Chain thickness: Approx. 1.4 mm/0.06 inches
Chain extension: 5 cm / 0.80"inches
Chain extension thickness: Approx. 2.9 mm/0.12 inches

Double Lobster Clasp
Material: 925 Sterling silver rhodium plated 
Length: 16 mm
Weight: 0.48 g

Your absolutely amazing 'One & Only' gemstone pendant necklace with a natural Grandidierite necklace will be delivered in an elegant hard-shell box.

Please note 
The pictured necklace and precious Grandidierite gemstone pendant are the actual items you will receive.