Peridot is a transparent variety of Olivine and belongs to the forsterite-fayalite mineral series. It is an idiochromatic gem (single colour gem) : peridot is only found in green. But there are shades of green depending of the amount of iron it contains : from light yellowish to dark brownish-green. The more there is iron, the…
Tanzanite is a variety of Zoisite (calcium aluminum silicate ) and has a colour varying from blue to violet. This stone is Heat treatments enhance the Tanzanite’s colours. This gemstone is named “Tanzanite” because a deposit was found in 1967 in Tanzania, East African country. Tanzanite is distinguished by a perfect cleavage (it cleaves “without…
Turquoise is a hydrated copper and aluminium phosphate. The colour varies from blue to blue-green. Turquoise is often mottled with cream or brown veins. Furthermore, the name “turquoise” comes from a confusion : when Venitian merchants brought this stone in France, it was called “Turkish stone”, from Turkey whereas it was from Persia. Besides, the…
In France, the fleur-de-lis is the symbol of the Royalty. It is the Capetian King’s emblem.
The Amazonite (also named Microcline) is a variety of potassium feldspar (like moonstone). The name “Amazonite” comes from the Amazon River in Brazil. The colour varies from green to blue-green. This fine gemstone can be confused with Turquoise and Jade. Amazonite is found mainly in Colorado, Brazil, India, Kenya, Madagascar, Namibie, Russia and Zimbabwe. Jacquie…
The French designer Sylvia Toledano launched her eponym brand in 2007 to sell jewelry and minaudieres. Her jewels are gold and decorated with gemstones (Labradorites, Lapis Lazuli, Carnelian, Tigereye, quartz…). Through her creations, the founder bring us in a bright and colorful universe. I love the Byzantine style, the use of colored gemstones and gold.…