Luster Blue

28/05/2026

Have you ever been in this situation while hunting gems in the gem market? 😅💎

One small mistake… and the gemstone disappears straight into the street drain. The panic is real!

Luckily, after the full rescue mission, the stone was finally found 🙌

Gem traders and miners will understand this feeling 😂

Have you ever lost a gemstone while buying, mining, or trading?

Write it in the comments 👇

18/05/2026

From rough to a stunning royal blue masterpiece 💎

This 5ct Ceylon Sapphire began as a natural rough stone and was carefully transformed into a vibrant polished gem showcasing exceptional royal blue colour and brilliance.

A beautiful journey from earth to luxury.

Shop now: www.lusterblue.com

DM for more details or custom gemstone sourcing.

17/05/2026

A stunning 4.01ct natural unheated Ceylon blue sapphire displaying a vivid royal blue colour with exceptional brilliance and luster. This gemstone is approximately 95% clean, offering excellent transparency and a bright lively appearance rarely seen in sapphires of this size.

Expertly fashioned in an elegant oval mixed cut, this sapphire is an outstanding choice for a luxury jewellery piece or long-term gemstone investment. Originating from Sri Lanka (Ceylon), the stone shows no indications of heating, preserving its natural rarity and value.

Shop Now: www.lusterblue.com

14/05/2026

10/05/2026

Deep within the rivers of Sri Lanka, gemstone miners carefully search through ancient gravel deposits where some of the world’s finest sapphires and coloured gemstones are found.

This traditional mining process has been part of Sri Lanka’s gem heritage for generations, producing the legendary Ceylon gemstones admired worldwide for their beauty and rarity.

💎 From origin to collection

01/05/2026

A vibrant 1.15ct natural ruby displaying a rich red colour with lively brilliance. Cut in an elegant octagonal mixed cut, this gemstone offers a balanced shape ideal for rings or fine jewellery settings.

Shop now: www.Lusterblue.com

12/04/2026

4ct Unheated Ceylon Blue Sapphire — showcasing a rich, vivid royal blue hue with exceptional brilliance. Expertly cut for optimal light performance and completely eye-clean (loupe clean), making it a truly investment-grade gemstone.

A rare combination of colour, clarity, and natural authenticity.

DM for details and availability.

11/04/2026

A carefully selected collection of natural tourmalines, freshly imported to the UK today for a custom order tailored to a special customer requirement. Each stone has been handpicked, sorted, and arranged to highlight its unique colour and brilliance.

From soft pastel shades to vivid, rich tones, this selection showcases the true beauty of tourmaline.

We source directly from origin, ensuring quality, authenticity, and competitive trade pricing.

Special rates available for trade customers.

Shop now: www.lusterblue.com

DM your requirements — custom sourcing available.

06/04/2026

Rainbow Moonstone under sunlight…
that glow is unreal 🤍🌈

www.lusterblue.com

01/02/2026

A refined 3.96ct natural aquamarine displaying a soft light bluish-green hue with excellent transparency and fresh, ocean-like brilliance.

Buy Now: www.lusterblue.com

26/01/2026

1.26ct unheated Ceylon Padparadscha Sapphire displaying the highly coveted pinkish-orange hue that defines true Padparadscha sapphires.

Shop Now: www.lusterblue.com