Coscia Necklace in 18K White Gold with Australian South Sea Pearl and Natural Diamonds 0.51 ct
Coscia necklace in 18k white gold with Australian South Sea pearl pendant with a diameter of 10-10.5 mm with natural diamonds of 0.51 carats in total - color G - clarity SI. Total gold weight 4.65 grams. Adjustable necklace length 45cm.
Material: 18K White Gold, Australian Pearls, Natural Diamonds
Pearl Diameter: 10-10.5 mm
Diamond carats: 0.51 total carats - G color - SI clarity
Total weight of gold: 4.65 grams
South Sea pearls are rare and precious, they are cultivated in a giant oyster called Pinctada Maxima, in fact they have record characteristics. Their size is larger than any other cultured pearl. They have a solid layer of pearlescent, a characteristic that makes them long-lasting for generations. They are so precious and refined that they have been called "Queens of Pearls, Pearls of Queens".
The Pinctada Maxima can reach 25 cm in diameter and weigh up to 5kg. It is a very delicate mollusc, it lives in depth (100 meters) and has a high mortality rate of up to 80% of specimens.
The colors vary from white to cream to golden yellow. The most valuable are the so-called gold ones. Cultivation occurs by inserting a rigid mother-of-pearl nucleus taken from a shell and a fragment of the epithelium of a Pinctada Maxima oyster into the gonad of the mollusc. The duration of cultivation varies from 20 to 24 months and the growth of the bud is approximately 2mm per year.
This women's Australian pearl necklace will be shipped in the original Coscia jewelry box with official guarantee and certificate of authenticity.
