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Asymmetric Necklace, Boulder Opal, 9kt Yellow Gold


This exquisite necklace is a one-of-a-kind piece, created with a hand-picked Australian Black Crystal Opal, found only in Lightning Ridge, NSW, Australia and crafted with pure 9kt yellow gold. The Asymmetrical Necklace features a stunning, iridescent, asymmetrical Black Crystal Opal in a five-prong claw pendant suspended from our signature cable chain. This elegant and beautiful necklace is the perfect gift for someone special and will be treasured for years to come.

Dimensions & Materials

Our solid gold jewellery pieces are made of pure 9kt yellow gold.

Chain Length: 45cm extends to 50cm

Gemstone Dimensions: Australian Black Crystal Opal measuring 23mm x 12mm

Gemstone: Black Crystal Opal is characterised by a dark body tone with a dazzling play-of-colour, internal flashes of light and sheer range of hues. Black Crystal Opal is one of the most valuable types of Opal and is only found in Lightning Ridge in New South Wales, Australia. Opals are exquisite gemstones, celebrated and sought after for their kaleidoscope of colours and beautiful iridescence, known as opalescence. Opals are linked to inspiration, creativity and optimism and assists the wearer in finding hope, happiness and love. Black Opal ranks 6/6.5 on the Mohs hardness scale and is the Birthstone for October.

Product Care

Kerry Rocks Jewellery is designed in Sydney, using high quality materials, hand-sourced gemstones and created with meticulous jewellery craftsmanship. Every piece is consciously created with quality and endurance in mind if carefully worn and taken care of. To ensure longevity on your jewellery pieces, please refer to our in-depth care guide.


Complimentary shipping for all orders over $150 within Australia
Orders under $150: $15
New Zealand: $30
International: $50*

*Includes: UK, USA, Singapore - for all other countries, please contact customer service and we'll be happy to organise a quote. Kerry Rocks ships goods Australia wide using Australia Post Express. For all international deliveries we use DHL Express.