1g Argor-Heraeus Lunar Gold Bar

A Swiss Zodiac Bar at the Smallest Size

The 1g Argor-Heraeus Lunar Gold Bar is a limited-edition minted bar featuring the Chinese zodiac animal for its year of issue. Produced by Argor-Heraeus, one of only five LBMA referee panel members for gold refining, each annual release carries a unique design and a tightly capped mintage. The 1g size is the smallest in the Argor-Heraeus Lunar series, which also includes 5g, 10g, and 1 oz bars.

At 999.9 fine gold, the bar matches the purity of every major competitor at this weight. The difference is the combination of limited mintage and zodiac theming. Recent 1g releases have been capped at culturally significant numbers: 18,888 bars for the 2025 Snake and 28,888 for the 2024 Dragon. Each bar carries a serial number formatted as its position within the total run (e.g. 12345/18888), which gives it a collector dimension that standard refiner bars lack.

The practical economics are straightforward. At roughly $100-120, this is an entry-level gold purchase with premiums in the 8-15% range over spot, consistent with all 1g gold bars. The limited mintage may support a modest secondary market premium over standard Argor-Heraeus bars, particularly for in-demand zodiac years like the Dragon, but this bar is primarily a gold product valued by weight and purity, not a collectible commanding disconnected prices.

For buyers who want Swiss-refined gold at the gram scale with a design element that changes annually, the Argor-Heraeus Lunar occupies a niche between plain refiner bars and the higher-premium PAMP Suisse Lunar bar. It is less widely distributed than the PAMP Fortuna 1g or the Valcambi 1g, but it offers something those bars do not: a reason to buy a new one each year.

Argor-Heraeus Lunar 1g Gold Bar Specifications

The obverse carries the Argor-Heraeus hallmark, weight, purity, Swiss origin marking, and serial number. The reverse features the zodiac animal for the year of issue, rendered in a traditional Chinese artistic style with the corresponding Chinese character. Recent designs include the Snake (2025), Dragon (2024), Rabbit (2023), Tiger (2022), and Ox (2021). The series follows the 12-year zodiac cycle.

Argor-Heraeus was founded in 1951 in Mendrisio, in the Italian-speaking canton of Ticino, and became a subsidiary of the Heraeus Group in 1999. The refinery processes approximately 400 tonnes of gold annually, placing the Lunar series as a small but prominent collector-oriented product within a much larger industrial operation.

Tax Treatment of the 1g Argor-Heraeus Lunar Bar

As a 999.9 fine gold bar from an LBMA-accredited refinery, the Argor-Heraeus Lunar qualifies for investment gold tax exemptions across all major markets. Its bar status (not a coin, no face value) does limit certain advantages in specific jurisdictions.

United Kingdom

VAT-exempt as investment gold. Subject to Capital Gains Tax on disposal, with gains above the £3,000 annual allowance taxed at the individual's rate. No CGT exemption applies because bars are not UK legal tender. Investors seeking CGT-free gold in the UK should consider gold coins such as Britannias or Sovereigns.

European Union and Switzerland

Investment gold bars at 995+ fineness are VAT-exempt across the EU and in Switzerland. Argor-Heraeus bars, as Swiss-manufactured LBMA-certified products, qualify automatically. Capital gains treatment varies by country. In Germany, gains on gold held for more than one year are tax-free, making German buyers natural holders of these bars.

United States

IRA-eligible due to 999.9 purity from an LBMA-accredited refiner. Must be held by an approved custodian, not personally. Capital gains taxed at up to 28% as collectibles. State sales tax varies; approximately 35 states fully exempt bullion.

Canada, Australia, Singapore

GST/HST-exempt in Canada for gold at 99.5%+ purity. GST-free in Australia for investment-grade gold. GST-exempt in Singapore under the Investment Precious Metals scheme. No capital gains tax in Singapore.

Argor-Heraeus Lunar vs Competing 1g Gold Bars

The 1g gold bar market splits between standard refiner bars (no annual design variation, no mintage limits) and themed series (annual designs, limited runs). The Argor-Heraeus Lunar sits in the themed camp, competing most directly with PAMP's lunar offerings.

The 1g PAMP Suisse Lunar bar is the closest rival. Both are Swiss-manufactured, 999.9 fine, and feature Chinese zodiac designs. PAMP generally commands slightly higher premiums due to stronger brand recognition and its Veriscan digital verification system. Argor-Heraeus counters with its LBMA referee panel membership and, often, tighter mintage caps on the 1g size. The design aesthetics differ: PAMP Lunar bars use bolder, more colourful presentations, while Argor-Heraeus favours a more understated, engraved style.

The 1g Argor-Heraeus Kinebar is from the same manufacturer but features holographic security technology rather than zodiac theming. The Kinebar targets buyers who prioritise authentication features, while the Lunar targets those who value annual collectibility and design variety. Premiums are broadly comparable.

The 1g Valcambi bar represents the standard refiner alternative. No themed design, no mintage limits, and the widest global distribution of any 1g gold bar (70+ dealers). Valcambi bars trade at lower premiums because they lack the collector dimension. For purely investment-driven buyers, Valcambi offers better value per gram of gold.

The 1g Perth Mint bar, government-backed by the Western Australian Government, adds another option with strong Asia-Pacific availability. No zodiac theming at the bar level, but Perth Mint produces a separate Lunar coin series that has become the benchmark for zodiac bullion.

The Argor-Heraeus Lunar's distinctive position is the intersection of LBMA-tier Swiss refining, limited mintage, and annually changing zodiac art. Buyers who want a new collectible bar each year without straying from investment-grade gold find this series appealing. Buyers focused purely on cost-per-gram of gold should look to Valcambi or generic bars instead.