4.70 Ct Solid Welo opal – Natural bright multicoloured Flash opal - 20.10mm earth Its balanced proportions and clean

Its balanced proportions and clean finish make it particularly well suited to minimalist or high-end custom settings

Gemstone: Natural Opal

Necklace not included

This exceptional 32

Sourced from Brazil and heated to enhance its glowing colour

4.70 Ct Solid Welo opal – Natural bright multicoloured Flash opal - 20.10mm earth Its balanced proportions and cleanIn a cave in Kenya, Louis Leakey, the famous anthropologist, uncovered the earliest known opal artifacts. Dating back to about 4000 B. C., they most likely came from Ethiopia. Historically, opal discoveries and mining progressed similarly to the ways diamond, emerald, ruby and sapphire were produced. Ethiopian opal was first commercially mined in 2008 after the rediscovery in 1990. Most come from Ethiopia's northern Welo (or Wello) District. A range