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Coffin Cut Sapphire

Coffin Cut Sapphire

£3,500.00
Tax included.
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The Relic: A Coffin-Cut Bi-Colour Sapphire

A fragment of the shifting twilight. Unlike the singular depth of a diamond, this sapphire holds a spectrum of the forest at dusk—inky teals, deep ocean blues, and flashes of mossy green. It is a stone of duality, perfectly preserved in a sharp, geometric silhouette that feels both ancient and avant-garde.

The Specifications

  • The Essence: Bi-Colour Sapphire

  • The Silhouette: An architectural Coffin Cut

  • The Faceting: A traditional Brilliant Faceted crown, designed to ignite the stone's internal fire and showcase its unique colour zoning.

  • The Mass: 1.51 CT

  • The Dimensions: 7.43 x 6.18 mm

Visual records and cinematic captures of this stone are available upon intimate request.


The Alchemy of Bespoke Creation

To possess this stone is to begin a ritual of craftsmanship. This sapphire is reserved exclusively for commissions rendered in 9ct or 18ct Gold (White, Yellow, or Rose) or Platinum. The shifting teals of the stone find a haunting harmony in White Gold, or a rich, vintage contrast when cradled in Yellow Gold.

I. The Covenant Your purchase acts as a sacred deposit, immediately withdrawing this specimen from our vault and securing it for your vision alone.

II. The Summoning Jo, our master jeweller, will contact you for a private video consultation. Together, you will conjure the architecture of your piece, tailoring every curve and claw to your specific aesthetic requirements.

III. The Proclamation Following your session, you will receive a personalized quote reflecting the complexity and soul of your bespoke design.

IV. The Manifestation Once the design is sealed, the forge is lit. Please allow 8 to 12 weeks for your heirloom to be breathed into existence.

Made Just for You: Please allow up to 15 business days for us to handcraft your piece(s) before dispatch. If you need your order sooner please email mail@hellcatjewellery.com we will accommodate where possible.

Rings: Every ring we make is individually sized by hand, just for you — that means all rings are considered custom pieces. As such, they're non-refundable and non-exchangeable unless there's a fault with the item.

Not Sure of Your Ring Size? Please select “send me a sizer” for a complimentary ring sizer 

Need a Resize? We get it — sometimes fingers change! We offer a resize service for a small fee if you need to tweak the fit later on.

Gold: Want one of our designs handmade in gold? Drop us a message at mail@hellcatjewellery.com for your custom requests

Gold Production Time: All of our gold jewellery is made to order, and takes approximately 8 weeks to complete — it’s worth the wait for something crafted especially for you.

Delivery Questions? Check out our Shipping section for all the details on shipping, delivery times, and more — it’s all laid out clearly for your convenience.

Jewellery Care: Want to keep your silver or gold shining bright? We’ve got care instructions on our Aftercare page to help your pieces stay stunning.

Pairs well with