1/2 oz Gold Bar | Valcambi

1/2 oz Valcambi Gold Bar — troy ounce fraction with full global market liquidity

1/2 troy ounce of 999.9/1000 fine gold (.9999) in a minted bar format from Valcambi SA — a Swiss refinery with LBMA Good Delivery accreditation since 1968. The product comes sealed in an original Certipack with an assay card confirming weight, fineness and individual serial number.

The 1/2 oz format (15.5517 g) is the first troy ounce fraction in the Valcambi series — based on the troy ounce, the international trading unit used on precious metals exchanges from London to Shanghai. The half-ounce bar combines the global recognition of the troy system with a lower entry threshold than the full ounce, while offering a better per-gram premium than small metric denominations. A weight valued equally on European continental and Anglo-Saxon markets, where troy formats dominate bullion trading.

Technical specification

Why this product?

• Global troy standard — the 1/2 oz format is based on the troy ounce (31.1035 g), the unit of measure on the London Bullion Market, COMEX, Shanghai Gold Exchange and all major precious metals exchanges. A half ounce is instantly recognised at every bullion dealer worldwide.
• 999.9/1000 fineness (.9999) — the highest purity standard for gold bullion, identical across all Valcambi weights from 0.5 g to 1 kg.
• LBMA Good Delivery since 1968 — Valcambi meets the highest quality standards of the London Bullion Market Association.
• Certipack with assay card — original producer packaging with individual serial number and parameter confirmation.
• Bridge between metric and troy — 1/2 oz (15.5517 g) fills the gap between 10 g and 20 g in the metric series, giving the buyer a format recognised on both continental European and Anglo-Saxon markets.

Valcambi SA — Swiss precious metals refinery

Valcambi SA has operated since 1961 from Balerna in Canton Ticino, southern Switzerland. The refinery processes the four main precious metals — gold, silver, platinum and palladium — with an annual capacity exceeding 2,000 tonnes. It ranks among the world's largest and most recognised precious metals processors.

Valcambi obtained LBMA Good Delivery accreditation for gold in 1968 — confirming that its products meet the rigorous standards of the London Bullion Market Association regarding fineness, weight and production consistency. The refinery also holds LBMA accreditations for silver, platinum and palladium — placing it among the few with a full set of accreditations for all four metals.

The Balerna facility runs the complete production cycle — from raw material refining (mine-doré and recycled metal under LBMA Responsible Gold) through minting to final Certipack sealing. Valcambi participates in the Green Gold programme — a certified supply chain for sustainably sourced gold.

The portfolio also includes innovative formats such as CombiBar — a bar divisible into smaller segments along perforations. Valcambi operates responsible sourcing programmes in accordance with OECD and LBMA Responsible Gold Guidance standards.

Certipack — Valcambi's packaging and authentication system

Certipack is Valcambi's patented packaging system for small-format gold bars. Each bar is hermetically sealed in a laminated blister serving as an assay card — confirming weight, fineness and individual serial number. Opening requires physically breaking the packaging, providing additional tamper protection.

The assay card displays Valcambi logo, weight in troy ounces and grams, 999.9/1000 fineness, individual serial number and hallmark. The Certipack format (approx. 85 × 55 mm) corresponds to credit card size. The 1/2 oz bar can be visually verified through the transparent blister section without opening the packaging.

In the secondary market, an intact Certipack ensures immediate acceptance — precious metals dealers worldwide recognise the format and waive additional verification for products in original packaging.

Formats and weights — Valcambi gold bar series

Valcambi SA produces gold bullion bars in metric weights: 0.5 g, 1 g, 2.5 g, 5 g, 10 g, 20 g, 50 g, 100 g, 250 g, 500 g and 1 kg, as well as in troy formats: 1/4 oz, 1/2 oz and 1 oz. All formats up to and including 100 g (including troy formats) are available in the Certipack system. Gold fineness is identical across all weights — 999.9/1000 (.9999).

The 1/2 oz format sits at 15.5517 g — between 10 g and 20 g in the metric series — but operates in a different weight system. On Anglo-Saxon markets — the UK, USA, Australia, Canada — troy denominations (1/10 oz, 1/4 oz, 1/2 oz, 1 oz) are the bullion trading standard. In continental Europe, metric weights prevail, but troy bars are equally accepted at exchanges and dealers. Buying 1/2 oz gives the buyer a product that is immediately legible on both markets.

A full overview of available weights can be found in the gold bullion bars category. Current precious metals prices at precious metals prices.

What to consider before buying?

Before purchasing, check the current gold price and compare the product price with the spot price. The premium over spot for the 1/2 oz format is low — comparable to 20 g and 50 g and distinctly below the level of smaller denominations. When comparing offers, the final price per gram of fine gold is the key metric.

The assay card and intact Certipack directly affect the resale price. A bar with a damaged blister may require additional verification by the dealer, lowering the realised price on sale. Store the product in its original packaging, protected from moisture and scratches.

The 1/2 oz format is suited for buyers who value the global recognition of the troy system on international markets while seeking a lower entry point than the full ounce (31.1035 g). If a strictly metric denomination is preferred, the 10 g and 20 g formats are the natural alternatives.

Why GoldInvest24?

• Producers with LBMA Good Delivery accreditation — Valcambi, PAMP, Argor-Heraeus, Heraeus, Umicore and other world-renowned refineries.
• Wide range of weights — from 0.5 g to 1 kg in gold, plus silver bars and bullion coins.
• Three language versions of the shop — PL, DE, EN — with complete product descriptions.
• Live precious metals prices — gold, silver, platinum and palladium in real time.
• Insured shipping and discreet packaging with every order.

Comparison table — Valcambi gold bars

FAQ — Frequently asked questions

What is the fineness of the 1/2 oz Valcambi gold bar?

The 1/2 oz Valcambi gold bar is made of 999.9/1000 fine gold (.9999) — the highest purity standard in bullion bars, identical across all producer weights.

What is a Certipack?

Certipack is Valcambi's patented packaging system. The bar is sealed in a laminated blister serving as an assay card — confirming weight, fineness and individual serial number. Intact packaging facilitates verification and increases secondary market liquidity.

Does Valcambi hold LBMA accreditation?

Yes. Valcambi SA has held LBMA Good Delivery accreditation for gold since 1968. The London Bullion Market Association confirms compliance with rigorous quality standards.

What are the dimensions of the 1/2 oz Valcambi gold bar?

The bar measures approx. 20 × 31 × 1.5 mm. It is sealed in a Certipack measuring approx. 85 × 55 mm — roughly the size of a credit card.

Does 1/2 oz equal exactly 15 g?

No. A half troy ounce (1/2 troy ounce) weighs exactly 15.5517 g — not 15 g. The troy ounce (31.1035 g) differs from the avoirdupois ounce (28.3495 g) used in everyday commerce. In precious metals trading, only the troy ounce is used. Troy fractions (1/10 oz, 1/4 oz, 1/2 oz, 1 oz) are the standard denominations on Anglo-Saxon markets and are recognised globally at exchanges and bullion dealers.

Is the 1/2 oz gold bar VAT-exempt?

Yes. Gold bullion in bar form meeting the conditions of EU Directive 98/80/EC is exempt from value added tax. The purchase price is not increased by VAT.

How do I buy the 1/2 oz Valcambi gold bar from GoldInvest24?

Simply add the product to your basket and complete the order. Before purchasing, check the current gold price and compare the premium with other weights in the gold bullion bars category.