Oval cut London blue topaz, 7.03 carats, origin Brazil
London blue topaz in oval cut of deep blue color, very pretty crystalline gem on all its facets.
The name “Topaz” probably comes from the old name “Topazos” of the island “Zabargad”, also called “Saint John Island” off the coast of Egypt in the Red Sea, where there are peridots, called topazes until the Middle Ages.
Today the main deposits are located in Brazil, Nigeria, Russia, Sri Lanka, Pakistan.
Fine stone ideal for a superb ring jewel to wear on any occasion.
Weight: 7.03 carats
Size: 13.83 x 9.70 x 6.73mm
Hardness: 8 on Mohs scale
Laboratory certificate: No
Certificate of origin: Yes
Careful packaging and shipping with internet tracking.
Delivery by professional carrier with insurance and certificates of sale and origin.