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The House of Gemstones

Deep Green Tourmaline & Diamond Halo Pendant

Deep Green Tourmaline & Diamond Halo Pendant

Regular price £1,700.00 GBP
Regular price Sale price £1,700.00 GBP
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Available now in our Barnet showroom
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Marcus Tempus

Product Story

Deep green. Brilliant diamonds. One exceptional gemstone.

At the centre of this One & Only pendant sits a natural green tourmaline, displaying a rich combination of forest and olive-green tones that shift beautifully as the gemstone catches the light.

Cut into a classic oval shape, the tourmaline reveals remarkable depth of colour, with subtle variations of green giving the stone its individual character. A delicate halo of brilliant-cut diamonds surrounds the gemstone, creating a crisp frame of light that intensifies the richness of the green centre.

Crafted in 18ct white gold, the cool setting provides a clean contrast against the saturated tourmaline while allowing both the gemstone and diamonds to remain beautifully bright.

This particular pendant was selected for its individual colour and character and forms part of our One & Only Collection. Natural tourmalines vary enormously in tone, depth and colour distribution, meaning another stone may be green — but it will never be exactly this green.

Part of The House of Gemstones at Marcus Tempus, this exact piece is available now in our Barnet showroom.

Features

Natural green tourmaline
Rich forest and olive-green tones
Oval-cut centre gemstone
Brilliant-cut diamond halo surround
Crafted in 18ct white gold
18ct white gold chain included
One & Only
October birthstone
Available now in our Barnet showroom
Part of The House of Gemstones

Why We Love It

It's the depth of colour. This isn't a simple bright green — flashes of forest and olive move through the tourmaline as the light changes, giving the gemstone a character entirely its own.

The white gold and diamonds provide the perfect clean frame, but the green tourmaline is unquestionably the star.

Marcus Tempus Gemstone Passport MT-GP-008
Faceted natural tourmaline gemstone

The House of Gemstones

Tourmaline Passport

October Birthstone • Tourmaline • Mohs 7–7.5
Mineral Family Tourmaline Group
Colour Almost every colour, including pink, green, blue, bi-colour and watermelon
Hardness 7–7.5 Mohs
Wearability Excellent for regular wear with sensible care
Notable Sources Brazil
Mozambique
Nigeria
Afghanistan
Clarity Varies by colour; many fine stones are eye-clean

Why We Treasure Tourmaline

Tourmaline is one of the world’s most fascinating gemstones, admired for its extraordinary range of colours. Few gemstones offer such diversity, from delicate pastel shades to intense vivid hues and remarkable bi-colour crystals.

Its versatility allows every piece of tourmaline jewellery to possess its own distinct personality, making it a favourite among collectors and those seeking something truly individual.

Natural rough tourmaline crystal

Nature’s Artistry

Tourmaline crystals naturally grow in long, beautifully striated prisms. Some display several colours within one crystal, creating treasured watermelon and bi-colour varieties.

Caring for Tourmaline

Clean tourmaline jewellery using lukewarm water, mild soap and a soft brush. Avoid sudden impacts, harsh chemicals and rapid temperature changes.

Store tourmaline separately from harder gemstones to help preserve its polished finish. Remove jewellery before strenuous activities.

Marcus Tempus Bespoke

Crafted Around Your Preferences

Many Marcus Tempus tourmaline jewellery designs can be individually crafted to suit your personal style. Where the design allows, we can often create a piece in your preferred precious metal or with an alternative natural gemstone from our collection.

Often Crafted In

9ct Gold 14ct Gold 18ct Gold Yellow Gold White Gold Rose Gold Platinum

Alternative Gemstone Options

Pink Tourmaline Green Tourmaline Watermelon Tourmaline Rubellite Sapphire Aquamarine

Availability varies according to the design, gemstone and stone dimensions. Not every gemstone is suitable for every setting, and some combinations may require small design adjustments.

Enquire About Bespoke Options →
Marcus Tempus gold seal

Every gemstone begins deep within the Earth.

Its next chapter
begins with you.

The House of Gemstones