new

Celestial Depth | 42.60ct N5 Dark Crystal Lightning Ridge Opal Rough

new

Celestial Depth | 42.60ct N5 Dark Crystal Lightning Ridge Opal Rough

Name: Celestial Depth | 42.60ct N5 Dark Crystal Lightning Ridge Opal Rough
Brand: Opal Hub Australia
SKU: OHA-26-RO-00036
Price: 8000.00 AUD
Availability: InStock

$8,000.00 AUD

Selling fast - 1 left

Rare Collectors Piece - Only one available

Quantity

I understand this item is secured with a 50% deposit today, with the remaining balance due by 10 December 2026. Deposit terms and conditions apply. *

Weight 42.6CT

Dimensions 27.36x21.59x16.51mm

Body Tone Dark Indicators

Brightness B3+ Indicators

Cut Uncut Rough

Pattern Rolling Flash, Flagstone, Chaff

Opal Origin Lightning Ridge, Nobby Opal

SKU OHA-26-RO-00036

Product Description

From the visible windows within the crystal, this exceptional specimen offers a glimpse into a world of Blue, Green and Purple colour moving through the body of the stone. Dark body tone indicators, rolling flash, three-dimensional colour play and a captivating 3D Flagstone Chaff pattern reveal the extraordinary character present within the material.

The rolling flash creates the impression of colour travelling through the crystal, bursting outward from within rather than simply resting on the surface. As the stone moves, different areas come alive, revealing depth, movement and new transitions through the material.

The natural 3D Flagstone Chaff structure creates remarkable character, with pattern and colour interacting throughout the crystal. Its substantial proportions provide excellent potential for a statement gemstone, whether as a distinctive ring or pendant.

Clean Dark Crystal Opal of this size and character is exceptionally uncommon from Lightning Ridge. With its depth, movement and shade performance, this is a remarkable example of the unique beauty found within Lightning Ridge crystal material.

A rare opportunity for the experienced cutter or collector seeking genuine character, internal movement and significant potential.

Authentic. Rare. Unforgettable.

Body Tone & Brightness

Body tone scale

The Body Tone Scale measures the lightness or darkness of an opal’s background, ranging from white to black. To use it, place your opal face-up on the chart and slide it along until its tone matches one of the reference samples, helping you accurately determine its body tone grade.

Black

Dark

Light

Brightness scale

The Brightness Scale measures the intensity and vibrancy of an opal’s play of colour, indicating how strongly the colours appear under light. To use the scale, place your opal face-up on the chart and move it along until its brightness most closely matches one of the reference levels. This helps you accurately assess the opal’s overall brilliance and visual impact.

B5

Vivid

B4

Very Bright

B3

Bright

B2

Moderately Bright

B1

Subdued

Download Printable Body Tone & Brightness Guide

Please note:

This Body Tone and Brightness Scale is intended as a general reference only. Any decisions made using this guide are at the user's discretion and no liability is assumed. For most accurate results, laser print this guide on Artboard 350gsm paper stock or similar.

Disclosure

Rough Opal Information

ough opal is sold as shown and described. Unless otherwise stated, buyers should assume rough opal has been photographed wet to display its potential Colour, Pattern and character.

Descriptions are based on our observations of the material. Any references to Body Tone, Brightness, Colour or Pattern represent visible indicators and potential within the rough, not a guaranteed finished result.

For parcels containing multiple pieces, any stated Body Tone or Brightness indicator represents an overall visual assessment of the parcel based on the predominant characteristics observed. Individual pieces may display indicators above or below the stated level, and no single Body Tone or Brightness indicator should be taken as applying uniformly to every stone within the parcel.

Rough opal is a natural material and the final outcome after cutting, grinding or processing can vary depending on orientation, material removed, tools used and the skill and experience of the cutter.

No guarantees are made regarding the finished Colour, Pattern, quality or yield after processing.

Shipping & Returns

All orders dispatched within 3 to 5 business days. Free shipping on online store orders over $199 AUD for Australia and New Zealand. Worldwide shipping available to every destination. Please ensure your delivery address and contact details are correct at checkout. Orders are dispatched to the address provided.

All shipments are declared at full value.

Online store purchases come with a 14 day satisfaction guarantee. If you are not happy contact us immediately. Once material has been altered, modified, or damaged in any way it is no longer eligible for return.

For full details visit our FAQ or contact us.

Live Weekly Auctions - exclusive access

Hand selected Lightning Ridge opal, live. Rough, rubs, finished stones, fossils and specimens presented honestly and in real time. Something for the hobbyist, the collector, and the jeweller.

Register before each auction and we will notify you when it goes live. Never miss a stone. Click here to register!

I recently joined because opal hub live auctions kick ass! And Anton is the man. Thanks to him I've got not only the most opal I've ever bought at one time on the way, but also the best parcels I've ever purchased.

Trevor

First parcel arrived when I got home today. The little red Opals might be the best I've got from The Ridge, and I have quiet a big collection.

Iain

If you're looking for great quality black opal at an awesome price and amazing customer service then I would recommend looking at all the beautiful stones that are for sale.

Zach