Walker & Hall has long led the way when it comes to sourcing and supplying natural diamonds in New Zealand. At the heart of this legacy is director Joe Tattersfield, a GIA-certified gemmologist whose expertise ensures every diamond is selected with the utmost care and discernment.

Natural diamonds are among Earth’s most remarkable creations. Formed billions of years ago under immense heat and pressure, they emerge as beacons of unparalleled brilliance. “To be able to touch something older than the dinosaurs; older than practically everything else you’d find in a museum, that came from so far down inside the Earth that it is roughly 17 times the height of Mount Everest — is just incredible,” says Tattersfield. Each diamond carries a story as old as time, making it not just a keepsake, but a connection to the past, present, and future.

“like purchasing an original artwork over a print… both might look lovely, but only one carries the depth, history, and soul of the real thing.”

No two natural diamonds are the same, and their individuality is defined by the 4Cs — cut, colour, clarity, and carat — but their true uniqueness lies in their natural inclusions. “Because every natural diamond forms under unique conditions, they each have individual characteristics known as inclusions. These tiny internal features are like a fingerprint; a testament to a diamond’s natural origin.” This singularity, Tattersfield notes, mirrors the human experience — each journey shaped by time and circumstance, impossible to replicate. “It’s a bit like purchasing an original artwork over a print. Both might look lovely, but only one carries the depth, history, and soul of the real thing.”

Walker & Hall’s commitment to natural diamonds extends beyond beauty. Long before responsible sourcing was standard, the company sought out diamonds with integrity. “Our diamonds are carefully selected from suppliers who comply with the Kimberley Process, ensuring our gems are ethically sourced and free from conflict.” Natural diamonds also provide economic benefits, particularly in regions like Botswana, where responsible mining has helped build schools, roads, and long-term infrastructure. “The socio-economic benefits have dramatically improved lives, not just for those in the industry, but for entire communities.” 

Tattersfield’s expertise was honed at the Gemological Institute of America, the world’s leading authority on diamonds. This rigorous training ensures Walker & Hall’s diamonds are more than just well-graded — they are meticulously chosen for their brilliance and value. “You could be looking at two diamonds with identical gradings across the 4Cs — but the price could be 30% different. There is a reason for this, and we have the expertise to find diamonds that perform well optically while representing true value.”

Beyond monetary value, natural diamonds hold deep sentimental value too. “A natural diamond represents a connection to another person and their story,” says Tattersfield. “Yes, they hold intrinsic value due to their rarity and beauty, but their true worth often lies in the sentiment they carry.” Whether marking a milestone or passed through generations, these gems carry meaning far beyond their carat weight. “When you consider what objects in one’s life are cherished and handed down, nothing is more personal and symbolic than diamond jewellery.”

In a market saturated with alternatives, Walker & Hall remains steadfast in its commitment to authenticity. “We see diamonds as more than beautiful gemstones. They are symbols of love and legacy.” With every carefully curated piece, the brand continues to honour its heritage — one natural diamond at a time.

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