"Antique Gold Ring With Synthetic Sapphire."
Antique ring in 18 carat white gold. Its centerpiece is a rectangular faceted synthetic sapphire weighing approximately 4.00 carats. The sapphire is distinguished by its beautiful deep blue color. Synthetic sapphire means that it was created by man in laboratory conditions and has the same chemical and physical properties as natural sapphire. The synthesis of sapphires began in the early 20th century and has become very popular. Origin: France, second half of the 20th century. Gold hallmark preserved. Weight: 2.65 g Size: 12 (52). Very good condition, no damage.