Introduction: Black opals are one of the most captivating gemstones, renowned for their vibrant play of colours and rarity. This guide will help you understand what makes black opals special and how to choose the perfect piece for your collection.
Understanding Black Opals
- Origins and Formation: Black opals are predominantly found in Lightning Ridge, Australia. They are formed over millions of years under unique geological conditions.
- Colour Play: The mesmerizing colours in black opals come from the diffraction of light through tiny silica spheres within the stone.
- Pattern: Each Opal has a unique pattern, for example rolling flash, broad flash, pinfire, Chinese writing, Harlequin, flag stone.
Choosing a Black Opal
- Colour Quality: Look for opals with vibrant, evenly distributed colours.
- Clarity: Higher clarity with fewer inclusions enhances the opal’s value.
- Cut and Shape: The cut should maximize the colour play. Popular shapes include oval, tear and freeform.
- Size: Larger opals are rarer and more valuable, but the quality of colour should always take precedence.
Caring for Your Black Opal
- Cleaning: Use a soft, damp cloth to clean your opal. Avoid harsh chemicals and ultrasonic cleaners.
- Storage: Store opals in a soft cloth away from other jewelry to prevent scratches.
Whether you are a seasoned collector or a first-time buyer, black opals offer an extraordinary beauty that can be a highlight of any jewelry collection. Visit Cosmopolitan Jewellers to explore our exquisite range of black opal jewellery.
