Dark Opal – Opalemio

The Australian dark opal category, which also includes gray and semi-black opals, is characterized by a dark or gray base tone, while the colors are very intense and brilliant. According to the international gemological classification, dark opals are classified between N5 and N6 on the tone scale. Sourced primarily from renowned Australian mines, dark opals possess extraordinary potential for value, making them a prime choice for jewelry and collectors alike, especially those seeking superior quality gemstones.

Quality is our standard

High quality opals, crafted with care and respect for the environment.

All our opals are of natural origin, extracted raw from mines

Cut with water-cooled diamond wheels

We only use renewable energy

Explore our collections

Opale nero australiano

Australian Black Opal

Opale grigio australiano

Opale chiaro australiano

Opale boulder australiano

Australian Boulder Opal

White Opal

Opali cristallo australiani

Opal Matrix

Australian Matrix Opal

Fire Opal

18k gold pendant

Gold line pendants

Australian Boulder Opal Pendant

Silver line pendants

Hanging Enrosadira

Opal pendants in argentium

Australian Opal Necklace

Opal necklace collection

Bracciale opali matrix australiani

Opal bracelet collection

Anello opale australiano

Opal Ring Collection

Fire Opal Earrings

Classic opal earrings

Cuddle earring

Cuddles Opal Earrings

Australian Opal Earring Nuggets

Opal Nugget Earrings

18k gold opal earring

Praline Opal Earrings

Enrosadira collana opale

Enrosadira opal necklaces

Opal pendant

Enrosadira opal pendants

Opal bracelet

Enrosadira opal bracelets

Guaranteed

natural opals with declaration of authenticity

Transparency

What you see is what you get

Opals

cut in our laboratory in Italy

Jewels

only handcrafted, unique pieces

Experience

online shop for over 15 years

Ethical Opals

only opals of certain origin