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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

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