Luminous, vibrant, and full of life, this 2.15 ct natural Ethiopian Welo opal displays breathtaking rainbow play-of-color, with vivid flashes of red, orange, green, and yellow dancing across the surface. Cut into a smooth oval cabochon, the stone’s high dome and excellent transparency allow its color to ignite beautifully in both natural and indoor light.
Sourced from Ethiopia and left completely untreated, this opal is prized for its purity and brilliance. At 10.9 × 9.0 mm, it offers exceptional face-up presence — ideal for a custom ring or pendant designed to showcase its shifting color. Each movement reveals something new, making this stone endlessly captivating.
This opal is available loose for collectors or ready to be transformed into a bespoke fine jewelry piece through the Coastal Carats custom studio. Opals of this caliber are increasingly sought after for their individuality, symbolism, and emotional appeal.
Subject: Natural Ethiopian Welo Opal
Carat Weight: 2.15 ct
Dimensions: 10.9 × 9.0 × 4.7 mm
Shape: Oval cabochon (as pictured)
Treatment: Untreated
Origin: Ethiopia
Type: Opal gemstone
Play-of-Color: Brilliant rainbow flash
Luminous, vibrant, and full of life, this 2.15 ct natural Ethiopian Welo opal displays breathtaking rainbow play-of-color, with vivid flashes of red, orange, green, and yellow dancing across the surface. Cut into a smooth oval cabochon, the stone’s high dome and excellent transparency allow its color to ignite beautifully in both natural and indoor light.
Sourced from Ethiopia and left completely untreated, this opal is prized for its purity and brilliance. At 10.9 × 9.0 mm, it offers exceptional face-up presence — ideal for a custom ring or pendant designed to showcase its shifting color. Each movement reveals something new, making this stone endlessly captivating.
This opal is available loose for collectors or ready to be transformed into a bespoke fine jewelry piece through the Coastal Carats custom studio. Opals of this caliber are increasingly sought after for their individuality, symbolism, and emotional appeal.
Subject: Natural Ethiopian Welo Opal
Carat Weight: 2.15 ct
Dimensions: 10.9 × 9.0 × 4.7 mm
Shape: Oval cabochon (as pictured)
Treatment: Untreated
Origin: Ethiopia
Type: Opal gemstone
Play-of-Color: Brilliant rainbow flash
