We sell only the finest curated, natural, earth-mined gems. No fakes, no treatments (except heat where notated). We buy mine direct or through our partners in East Africa, Russia, Europe etc. WE ACCEPT OFFERS CLICK HERE to make offers via email or text. Include type, color, carat weight if applicable.

Opal, 4.10ct. Welo, Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb
Opal, 4.10ct. Welo, Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb
Opal, 4.10ct. Welo, Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb
Opal, 4.10ct. Welo, Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb
Opal, 4.10ct. Welo, Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb

Opal, 4.10ct. Welo, RARE Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb

Regular price $1,290.80 $880.00 Sale

Opal, 4.10ct. Welo, Very Rare, Dark-Base, No Smoke, Oval Cabochon, Hexagon Honeycomb

Gem Type - Welo Opal NO SMOKE TREATMENT

Shape - Oval Cabochon

Color - Dark Base, Hexagon Honeycomb, Red, Orange, Yellow, Green, Pinkish Red

Weight - 4.10 carats

Clarity - Translucent

Luster - Excellent

Treatment - None, Natural dark-base and no smoke was used to darken the color. 100% natural.

Origin - Ethiopia 

Size - 15.0 x 9.0 x 5.5 mm

Hardness - Opals are always soft gems and best for occasional wear or as pendants. They are also frequently intolerant of chemicals and may absorb oils. Mild soap and water only for cleaning. 

Notes - Dark-base Well opals are ver desirable. This caused many dealers to start smoking the opals to make the base darken artificially. The difference in price between a smoked and non-smoked opal is dramatic. Non smoked are much prettier since no dark film obscures the vivid colors. We do not sell smoked opals.