Platinum Grains

Platinum Grains – 999.5 Fine | Workshop, Fabrication & Laboratory Use

999.5 Fine Platinum Grains offer the most flexible raw platinum format available from London Gold Centre — suited to jewellers, laboratory technicians, dental professionals, catalyst manufacturers, and specialist workshop users who need high-purity platinum by weight rather than in minted bar or coin form. Grain format allows precise portioning, controlled melting, and straightforward alloying for specialist applications without the higher premiums associated with minted bullion products.

Platinum grains serve a different market from bars and coins. While a 1oz platinum bar or 1oz platinum coin is designed for investment and portfolio holding, grains are primarily chosen by trade and industrial buyers who need platinum as a raw material for fabrication, laboratory crucibles, medical components, or catalyst production. Platinum’s density, corrosion resistance, and high melting point make it essential in applications where other metals cannot perform.

London Gold Centre provides live precious metal prices, secure checkout, and the choice of insured UK delivery or collection from our Hatton Garden showroom — conveniently located in London’s jewellery quarter. For understanding current platinum value, the platinum price calculator helps you benchmark prices before ordering.

Key Product Details

Track the current market value using the live platinum price calculator and compare this product’s value before ordering.

Why Buyers Choose Platinum Grains

• Ready-to-use workshop feedstock: grain format melts under controlled conditions and can be portioned to the exact weight needed — ideal for jewellery fabrication, dental prosthetics, laboratory crucibles, and catalyst manufacturing.
• Precise quantity control: unlike bars that need to be cut, grains can be weighed to the exact gram required for any project, reducing waste and improving material efficiency in high-value platinum applications.
• Unique material properties: platinum’s exceptional density, corrosion resistance, biocompatibility, and high melting point (1,768°C) make it irreplaceable in many specialist applications — grains provide the raw input these industries need.
• Hatton Garden convenience: London Gold Centre’s location in London’s jewellery quarter means trade buyers can collect platinum grains in person from a trusted source.

If you are comparing platinum grains against minted formats, a 1oz platinum bar offers a standardised investment unit, while 1oz platinum coins offer mint-issued presentation. For palladium grains, compare with 999.5 fine palladium grains. For silver grains, compare with 999 fine silver grains. Our 10 things to know before buying bullion article covers the broader precious metals fundamentals.

What to Compare Before Buying

When choosing a platinum format, buyers typically compare grains versus bars for fabrication convenience, trade use versus investment stacking, total cost including VAT, and whether 999.5 fine purity meets the application’s requirements. Platinum grains suit trade buyers who need raw, high-purity platinum for fabrication, dental, laboratory, or catalyst work. For investment-grade bullion holding, compare with the 1oz platinum bar or 1oz platinum coins.

Platinum in the UK is treated differently from investment gold for VAT purposes. Buyers should compare the total listed price rather than spot alone. For current VAT guidance, see the official GOV.UK VAT information. View all platinum products on the Buy Platinum UK page. For understanding pricing, see how precious metals are valued in the UK.

VAT, Delivery, and Selling

Unlike investment gold, platinum in the UK is subject to VAT on most retail purchases — including platinum grains. This means the total listed price is what matters when comparing platinum products. For the latest VAT position, see the official GOV.UK VAT rates.

If you later have surplus platinum to sell, London Gold Centre offers a route to sell precious metals with current buying rates. For broader guidance, visit the FAQ hub or browse the news and guides section.

Frequently Asked Questions