Williamson – Les diamants roses de Tanzanie et les tanzanites Péridot Sumptuous natural unheated blue sapphire

Sumptuous natural unheated blue sapphire of 2

this is a stone of choice for an engagement ring

c'est une pierre de belle présence pour un pendentif ou une bague de caractère

a natural emerald

3 mm • Cut: Emerald • Lightly oiled

Williamson – Les diamants roses de Tanzanie et les tanzanites Péridot Sumptuous natural unheated blue sapphireAuthor: Patrick Voillot Illustrations: Pascale Etchecopar Publisher: Precious. com Series: Travel journal of a gemstone hunter Volume 3 About the book Buried in the heart of the Tanzanian savannah, the Williamson mine has been known for decades for producing some of the purest white diamonds in the world. But sometimes, a miracle of nature emerges from its depths: an exceptional pink diamond, mysterious and coveted, which some call "the tear of God".