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The House of Gemstones

Square Step Cut Multi-Gemstone Necklace

Square Step Cut Multi-Gemstone Necklace

Regular price £2,695.00 GBP
Regular price Sale price £2,695.00 GBP
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Made to Order
Created especially for you · Approx. 4–6 week
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Marcus Tempus

Product Story

Product Story

Five gemstones. Five colours. One beautifully balanced necklace.

This striking multi-gemstone necklace brings together natural morganite, amethyst, pink tourmaline, tanzanite and aquamarine, each cut into a crisp 5 mm square step cut.

The palette moves beautifully from soft blush pink and rich purple through vivid tourmaline, violet-blue tanzanite and cool aquamarine. Although each gemstone has its own distinctive character, their matching geometric cuts create a clean rhythm across the necklace and bring the different colours together as one design.

The square step cut is particularly effective here. Its broad, architectural facets emphasise colour and clarity rather than relying purely on sparkle, allowing the individual personality of each gemstone to remain visible.

Crafted in your chosen 9ct gold option and suspended from a matching gold chain, this necklace is made to order with an approximate lead time of 4–6 weeks.

Part of The House of Gemstones at Marcus Tempus, this piece celebrates what our collection is really about — exceptional natural colour and the extraordinary variety found within the gemstone world.

Features

Natural morganite
Natural amethyst
Natural pink tourmaline
Natural tanzanite
Natural aquamarine
Five 5 mm square step-cut gemstones
Available in 9ct yellow, white or rose gold
Matching gold chain included
Made to order
Approx. 4–6 weeks
Part of The House of Gemstones

Why We Love It

It's almost a miniature House of Gemstones in one necklace.

Five completely different gemstones are united by the same precise square cut, allowing you to appreciate how differently each one handles colour and light. The result is colourful without being chaotic — clean, geometric and unmistakably gemstone-led.

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