



5.44ct Swiss Blue Topaz
Gem Type: Natural Topaz
Colour: Swiss Blue
Carat Weight: 5.44
Shape: Oval
Cut: Custom
Clarity: Very Slightly Included
Measurements: 12.31 x 7.99 x 7.76mm
Origin: Nigeria
Mined from deep within the earth, then lovingly hand-faceted into a sparkling custom oval to reveal its exquisite hidden brilliance, let this 5.44ct Swiss Blue Topaz from Nigeria be your moment-defining treasure.
Faceted by an accomplished American gem cutter at the Tucson Gem and Mineral Show 2025, we spent a good part of the day, discussing and admiring his precious gemstones, each hand-cut, and each with its own story. This sensational topaz captured our attention with its bright sparkle and incredible colour.
Buy this blue topaz as loose gemstones or custom design a jewellery piece with The Sapphire Merchant.
All New Zealand orders shipped by NZ Post Courier Service
All international orders shipped by FedEx
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Estimated Delivery:Oct 09 - Oct 13
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Free Shipping within New Zealand, and on all
international orders over $4000

5.44ct Swiss Blue Topaz
Create Your Perfect Ring
- Select your Gemstone. Purchase through our website and begin your custom jewellery experience.
- Share your design idea. We will work through the details with you to better visualise your concept, including the ring style, gold colour, and diamond detailing. We can also make earrings and pendants. Our talented designer creates a life-like computer-rendered drawing of your jewellery concept from this information. Edits can be made to perfect the design and a quote is given upon the finalised design.
- We will craft your custom ring. You will receive a beautiful custom jewellery box, along with certifications and reports verifying the quality and authenticity of your piece.
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“I don’t love you as if you were the salt-rose, topaz or arrow of carnations that propagate fire: I love you as certain dark things are loved, secretly, between the shadow and the soul.” — Pablo Neruda
Topaz
The name Topaz is thought to trace back to the ancient Greek Topazion, a reference to a small island in the Red Sea where a yellow gemstone, likely not Topaz at all, was mined in antiquity. Over centuries, the name became attached to the mineral we know today: one of Earth’s most brilliant and diverse gemstones. Chemically, Topaz is a silicate mineral of aluminium and fluorine, remarkable for its hardness and its ability to occur in an extraordinary range of colours.
Today, Brazil remains the primary source, producing both imperial and colourless varieties, but notable deposits also come from Pakistan’s Katlang region, Nigeria, Sri Lanka, and Russia. Beyond its beauty, Topaz offers a study in gemology itself; a gemstone whose history, chemistry, and kaleidoscope of colour make it as much a subject of fascination as it is an object of adornment.