Luster Blue

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Luster Blue 💎 Fine Natural Gemstones | UK Based
Ceylon Sapphire Specialists
Ethically Sourced • Hand Selected
👇 Trade Access & Collection
www.lusterblue.com

07/10/2026

3ct Unheated Ceylon Blue Sapphire

A fine natural sapphire from Sri Lanka, showing an attractive open blue colour with lively brilliance and good light return from its oval mixed cut.

Most importantly for the trade, the stone is unheated — retaining its natural colour and internal characteristics without thermal enhancement.

A beautiful example of the lighter, bright blue appearance for which Ceylon sapphires are well known.

Available for trade and retail enquiries.

www.lusterblue.com
DM for price, dimensions and video.

06/10/2026

A beautiful 2ct Natural Green Sapphire displaying a rich, elegant green with subtle blue-green tones.

Green sapphires are one of the more distinctive colours within the sapphire family, loved for their depth of colour and unique character. The step-cut style of this stone beautifully highlights its colour and geometric reflections.

A striking choice for a bespoke ring or pendant.

Shop now: www.lusterblue.com
DM for price, video or more details.

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04/10/2026

A beautiful 2ct Unheated Pink Sapphire, displaying a vivid, lively pink colour with wonderful brilliance.

With no heat treatment, its colour is completely natural — exactly as nature created it. The classic oval cut brings out the sparkle beautifully, making this an exceptional choice for a statement ring or bespoke jewellery piece.

Shop natural sapphires: www.lusterblue.com
DM for price, video or more details.

26/09/2026

A glimpse into traditional Sri Lankan gem mining — digging deep into gem-bearing gravel, bringing it to the surface, washing and carefully sorting it in search of sapphires and other precious stones.

This is where the journey of a Ceylon gemstone begins. ✨

19/09/2026

A beautiful honey-toned Cat’s Eye displaying a sharp, striking eye across the stone. 💎 The way the band of light moves across the surface is mesmerising.

📩 DM for more details.

07/09/2026

From a soft, milky appearance to spectacular flashes of blue, gold and rainbow colour as the stone moves. A beautiful example of the optical phenomenon moonstone is loved for. 💎

📩 DM for details & availability.

27/08/2026

This magnificent 7ct unheated Ceylon Padparadscha sapphire displays a beautiful blend of pink and orange—the distinctive colour that makes Padparadscha sapphires so highly sought after.

DM us for more details and pricing.

24/08/2026

A beautiful collection of natural unheated Blue Sapphires, Pink Sapphires & Rubies — each displaying its own unique colour and character.

From Sri Lanka, naturally beautiful and untouched by heat. ✨

📩 DM for enquiries & availability.

22/08/2026

Fresh earth and gravel are carefully washed and sorted, searching for the precious sapphire rough hidden within. This traditional process is part of Sri Lanka’s centuries-old gemstone mining heritage.

From the earth of Sri Lanka to beautiful gemstones. 💙✨

Address

71-75 Shelton Street, Covent Garden
London
WC2H9JQ

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