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✅ Real craftsman manufacturer 100% French direct sales
💎 100% Ethics : All our stones are of natural origin
♻️ 100% Ecological : Our manufacturing protocols are environmentally friendly and all our metals are recycled
Authentique joaillerie française accessible au plus grand nombre
✅ Real craftsman manufacturer 100% French direct sales
💎 100% Ethics : All our stones are of natural origin
♻️ 100% Ecological : Our manufacturing protocols are environmentally friendly and all our metals are recycled
Authentique joaillerie française accessible au plus grand nombre
✅ Real craftsman manufacturer 100% French direct sales
💎 100% Ethics : All our stones are of natural origin
♻️ 100% Ecological : Our manufacturing protocols are environmentally friendly and all our metals are recycled
Authentique joaillerie française accessible au plus grand nombre
✅ Real craftsman manufacturer 100% French direct sales
💎 100% Ethics : All our stones are of natural origin
♻️ 100% Ecological : Our manufacturing protocols are environmentally friendly and all our metals are recycled
Authentique joaillerie française accessible au plus grand nombre
Home > Ruby
Origin: Ruby is the red variety of the corundum family of minerals, its color is caused by the presence of chromium atoms (2% maximum). Ruby forms underground in rocks rich in silicon and aluminum. The pressure at this depth (between 25 & 50km underground) as well as the temperature allow the formation of ruby.
Hardness: 9
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