50 g Cast Gold Bar | Valcambi

50 g Valcambi Cast Gold Bar — traditional bullion form with unique surface texture and individual serial number

50 g of 999.9/1000 fine gold (.9999) in a cast bar format from Valcambi SA — a Swiss refinery with LBMA Good Delivery accreditation since 1968. Each bar carries an individual serial number and is delivered with an assay card confirming weight, fineness and authenticity.

The cast bar is produced by pouring molten gold into a mould and allowing it to cool under controlled conditions — a method used for millennia and the oldest technique for shaping precious metal. As a result, each piece has a unique, slightly rough surface texture that distinguishes it from minted bars with their smooth, mirror-like finish. The 50 g cast is the lightest weight in Valcambi's cast bar series — combining the appeal of the traditional form with moderate outlay and full tradability on the European market.

Technical specification

Why this product?

• Traditional casting technique — the cast bar is the oldest form of bullion bar, valued by buyers who appreciate the classic, raw character of precious metal. Each piece is unique thanks to its one-of-a-kind surface texture.
• 999.9/1000 fineness (.9999) — identical purity standard to Valcambi's minted bars. The production technique does not affect fineness — both cast and minted bars contain the same amount of fine gold per gram.
• LBMA Good Delivery since 1968 — Valcambi meets the highest quality standards of the London Bullion Market Association regardless of production form.
• Individual serial number — stamped directly on the bar and confirmed on the assay card, ensuring full product traceability.
• Lightest Valcambi cast bar — 50 g is the smallest available weight in the cast series, making it the entry point for buyers interested in this form at a moderate outlay.

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, serving central banks, state mints and global bullion dealers.

Valcambi obtained LBMA Good Delivery accreditation for gold in 1968. The refinery holds accreditations for all four main precious metals — one of the few worldwide with the complete set. The Balerna facility runs the entire production cycle — from refining through casting and minting to final packaging.

Valcambi produces both minted bars with a smooth surface and cast bars with a characteristic rough texture — both forms in identical 999.9/1000 fineness. The refinery operates responsible sourcing programmes in accordance with OECD Due Diligence and LBMA Responsible Gold Guidance standards.

Casting technology — cast bar vs. minted bar

The cast bar (pourbar) is produced by pouring molten gold at over 1,064 °C into a precision graphite mould. After controlled cooling, the bar is removed, cleaned and marked — the producer logo, weight, fineness and individual serial number are mechanically stamped into the surface.

Unlike minted bars, which are cut from a gold strip and struck in a press to achieve a smooth mirror finish, cast bars retain the natural surface structure formed during metal solidification. The result is a matte, slightly irregular texture — each piece is a visual one-off, which is one of the defining characteristics of cast bars.

The casting technique is the oldest known method of shaping precious metal into standardised trade units — used from antiquity through to today's LBMA refineries. Modern Valcambi cast bars combine this traditional method with 21st-century quality control precision: each bar is weighed to 0.01 g accuracy and spectrometrically verified for fineness.

For buyers, the choice between cast and minted is a matter of preference, not quality — both forms contain identical 999.9/1000 gold per gram and enjoy full acceptance on the global bullion market. Cast bars are chosen by those who value the traditional, raw character of the metal and the uniqueness of each piece.

Formats and weights — Valcambi cast gold bars

Valcambi SA produces cast gold bars in five weights: 50 g, 100 g, 250 g, 500 g and 1 kg. The cast bar series complements the full range of minted bars (0.5 g to 1 kg) and the CombiBar format — giving buyers a choice between three bar forms at identical fineness.

The 50 g format is the entry point to the cast series — the lightest available weight in this production form. Buyers who appreciate the raw texture of a cast bar but wish to start at a moderate amount choose this format. Higher weights offer progressively lower premiums per gram but require proportionally greater one-off outlay.

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 cast bars may differ slightly from minted bars of the same weight — differences reflect lower production volumes and additional post-casting processing steps.

The matte, slightly rough surface is a natural feature of the casting process, not a product defect. Minor texture variations between pieces are normal — each cast bar is by definition unique. For resale, what matters is the individual serial number, assay card and producer reputation (Valcambi, LBMA Good Delivery).

The 50 g cast format suits buyers seeking an entry into the cast bar segment at moderate outlay. For larger one-off amounts, weights from 100 g upwards in the cast series are more cost-effective.

Why GoldInvest24?

• Producers with LBMA Good Delivery accreditation — Valcambi, PAMP, Argor-Heraeus, Heraeus, Umicore and other world-renowned refineries.
• Wide range of weights and forms — minted, cast and CombiBar bars 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 cast gold bars

FAQ — Frequently asked questions

What is the difference between a cast bar and a minted bar?

A cast bar is produced by pouring molten gold into a mould, giving it a matte, slightly rough surface — each piece is unique. A minted bar is cut from a gold strip and struck in a press, producing a smooth mirror finish. Both forms contain identical 999.9/1000 gold per gram and are fully tradable on the bullion market.

What is the fineness of the 50 g Valcambi cast gold bar?

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

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 — regardless of bar form.

What are the dimensions of the 50 g Valcambi cast gold bar?

The bar measures approx. 31 × 54 × 2 mm. Due to the casting process, dimensions may vary slightly between pieces — this is a natural feature of the production technique.

What weights are available for Valcambi cast gold bars?

Valcambi SA produces cast gold bars in five weights: 50 g, 100 g, 250 g, 500 g and 1 kg. The 50 g format is the lightest weight in the cast bar series. All weights have identical fineness of 999.9/1000 (.9999).

Is the 50 g cast 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 — regardless of whether the bar is cast or minted.

How do I buy the 50 g Valcambi cast 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.