This guide explains how the gold price in New Zealand is calculated, which karat to buy, and where to buy gold in Auckland, Wellington and Christchurch. First: there is no separate New Zealand gold price. Gold trades at one global price per troy ounce, converted into New Zealand dollars at the live USD/NZD rate. When the price moves, it is because the global spot price moved, the New Zealand dollar moved against the US dollar, or both.
How the gold price in New Zealand is calculated
The calculation has two parts. First, the global spot price: gold is traded worldwide at one price per troy ounce in US dollars. One troy ounce is 31.1034768 grams — not an ordinary ounce. Divide it by 31.1034768 for the price of one gram of pure (24K) gold in dollars.
Second, the exchange rate: that dollar price per gram is converted into New Zealand dollars at the live USD/NZD rate, giving the gold price per gram in New Zealand — and the karat fraction gives the price for lower karats: 9ct gold is 9/24 pure, so its price per gram is 9/24 of the 24K price.
That is how the Gold Price in New Zealand page on ToolZana works: it converts the live USD spot gold price at the live NZD exchange rate, and shows the price per gram, per troy ounce and per kilogram in NZD. The prices are the raw spot rate before dealer commission and making charges.
The New Zealand dollar and the units gold is quoted in
Because the New Zealand price is a conversion, the exchange rate matters as much as the gold market: if the New Zealand dollar weakens against the US dollar, the gold price in New Zealand rises in NZD even when the global gold price is flat, and if the dollar strengthens, the price falls. Always check the live rate on the day you buy or sell.
In New Zealand, gold is quoted per gram in NZD; the international spot price is quoted per troy ounce (31.1034768 grams). The tola (11.6638 grams) is not used by New Zealand shops — it is common in South Asia and the Gulf, so use the Gold Price per Gram, Tola and Ounce Converter to compare quotes in different units: a per-tola price and a per-gram price cannot be compared directly.
Karats in New Zealand: 9ct for jewellery, 18ct for fine jewellery, 24ct for investment
In New Zealand, 9ct gold is by far the most popular jewellery gold. 9ct means 37.5% pure gold — the rest is alloy metals, which makes it the hardest and most durable of the gold options, and the most affordable. It is the usual choice for everyday pieces such as rings, bracelets, earrings and pendants, and it is usually stamped 375 or 9ct.
For fine jewellery, the standard is different: 18ct gold — 75% pure — is the fine-jewellery grade, with a richer gold colour and a more luxurious feel. It is the usual choice for engagement rings and higher-end pieces. 14ct gold (58.5% pure) sits between the two and is also sold by many New Zealand jewellers.
For investment, the grade is different again: 24ct gold — 99.9% pure — is the investment reference, sold as bars and coins rather than as everyday jewellery, because it is soft and scratches easily. For pricing, 24K is the reference: the price for 9ct follows from the karat fraction (9/24), and for 18ct from 18/24.
Use the Gold Weight and Purity Calculator to check how much pure gold is in a piece: enter the weight and karat and it gives the pure-gold weight. As a hypothetical example, a 10-gram piece of 9ct gold holds 3.75 grams of pure gold, while a 10-gram piece of 18ct gold holds 7.5 grams. Jewellers and scrap buyers work on the pure-gold content.
Where to buy gold in New Zealand
New Zealand has no dedicated gold souq — there is no single gold market street. Instead, gold is bought from high-street jewellers in the main cities and from specialist bullion dealers, mostly in Auckland.
Queen Street, Auckland — the main jewellery street
Queen Street in Auckland’s CBD is the city’s main jewellery street, home to the big national chains. Named shops include Michael Hill (94 Queen Street, Auckland 1010) and Walker & Hall (corner of Fort Street & Fort Lane, Auckland CBD) — Walker & Hall is a New Zealand jeweller with more than 125 years of history, its first New Zealand showroom having opened in Wellington in 1911. Hours are about 10:00 AM to 5:30 PM, Monday to Saturday. View Queen Street, Auckland on Google Maps.
Bullion dealers in Auckland — for bars and coins
For investment bars and coins, Auckland has several specialist bullion dealers. MyGold (Unit 7, Ramada Building, 147 Victoria Street West, Auckland CBD) is an authorised New Zealand distributor for the Perth Mint, the Royal Mint, the Royal Canadian Mint, the Austrian Mint and PAMP Suisse; visits are by appointment, Monday to Friday, 9:00 AM to 5:00 PM. New Zealand Gold Merchants (4/273 Neilson Street, Onehunga, Auckland 1061), in business since 1975, buys, sells and refines gold and silver, and also buys old and broken jewellery; hours are Monday to Friday, 9:00 AM to 4:00 PM. Regal Ltd (7 Akiraho Street, Mt Eden, Auckland 1024), a family-run bullion dealer since 1972, is the official New Zealand distributor for the Perth Mint and sells LBMA-accredited bars and coins over the counter with no account required. View MyGold, Victoria Street West on Google Maps.
Lambton Quay, Wellington — the capital’s jewellery row
In Wellington, the jewellery shops cluster on Lambton Quay in the CBD. Walker & Hall (342 Lambton Quay, Wellington CBD) is the best-known name there, open Monday to Friday 9:00 AM to 5:30 PM and Saturday 10:00 AM to 5:00 PM. View Lambton Quay, Wellington on Google Maps.
Christchurch — Riccarton and the central city
In Christchurch, Walker & Hall has a store at Westfield Riccarton (129 Riccarton Road, Christchurch), open daily. For bullion, Commonwealth Vault (152 Oxford Terrace, Christchurch Central) sells gold and silver bars and coins and offers secure storage. View Riccarton Road, Christchurch on Google Maps.
New Zealand’s big jewellery chains are a useful benchmark: Michael Hill, founded in Whangārei in 1979, now operates around 300 stores across New Zealand, Australia and Canada; Walker & Hall, established in New Zealand in 1899, has stores in Auckland, Wellington, Christchurch and other centres; and Pascoes is another nationwide chain with stores in shopping centres across the country.
Tax on gold in New Zealand
New Zealand charges Goods and Services Tax (GST) at 15%, and it applies to gold jewellery — the GST is included in the shop price of a ring, chain or bracelet, just as it is for any other retail purchase.
Investment-grade gold is treated differently. Under Inland Revenue’s rules, the supply of “fine metal” is an exempt supply for GST: gold with a fineness of not less than 99.5% — which covers virtually all bullion bars and coins — is sold with no GST added. That is one reason New Zealand is a popular place to buy bullion. Note the exception: bullion coins below that purity, such as 22ct American Eagles, Krugerrands and British gold Sovereigns, do incur GST.
New Zealand has no general capital gains tax, so a private sale of gold is not automatically taxed — although income tax can apply if you are trading gold as a business. Tax rules can change, so check Inland Revenue’s current guidance or ask a tax adviser before a large purchase.
What you will actually pay in a New Zealand shop
The price on the Gold Price in New Zealand page is the raw spot rate. The price you pay in a shop is usually higher — shops add making charges, labour and their margin, plus 15% GST on jewellery. That is the part of the price you can actually negotiate: the spot price is the same for everyone, but making charges vary from shop to shop.
So compare the total price of the same piece in two or three shops, not just the per-gram rate. Work out the metal value first with the Gold Value Calculator — enter the weight and karat and it gives the metal value at the live spot price, before dealer charges. The difference is what you are paying for craftsmanship, brand and the shop itself. Price 9ct jewellery against the live 24K rate using the karat fraction (9/24).
Buying tips for New Zealand
- Check the live price on the day you buy, and value the piece first with the Gold Value Calculator.
- Compare making charges across two or three shops — Queen Street has several jewellers within a short walk of each other.
- Check the hallmark and karat — 9ct gold is usually stamped 375 or 9ct, 18ct stamped 750 or 18ct. If a piece is unmarked, have it tested first.
- Check the pure-gold content with the Gold Weight and Purity Calculator — stones, clasps and springs add weight without adding gold.
- For investment, buy fine metal (99.5% or purer) — bullion bars and coins at that purity are GST-exempt, while jewellery and lower-purity coins are not.
- Use the big chains — Michael Hill, Walker & Hall and Pascoes — as a price benchmark before you buy from an independent jeweller.
- Keep the receipt and certificate for resale.
For the live price, start at the ToolZana home page or the gold price in New Zealand.
Frequently Asked Questions
What is the gold price in New Zealand today?
The live gold price in New Zealand is shown in NZD on the Gold Price in New Zealand page, per gram, per troy ounce and per kilogram. Prices refresh about every 60 seconds.
How is the gold price in New Zealand calculated?
From one global spot price per troy ounce in US dollars, converted into New Zealand dollars at the live USD/NZD rate. Divide the spot price by 31.1034768 grams to get the price per gram in dollars, then convert at the live rate.
Why does the gold price in New Zealand change when the dollar moves?
Because the New Zealand price is the dollar spot price converted into NZD. If the New Zealand dollar weakens, the gold price in New Zealand rises in NZD even when gold is flat — and if the dollar strengthens, the price falls.
Which karat of gold is best to buy in New Zealand?
For everyday jewellery, 9ct gold (37.5% pure) is the most popular choice in New Zealand — hard, durable and affordable. For fine jewellery, 18ct gold (75% pure) is the standard, and for investment bars and coins, 24ct gold (99.9% pure) is the usual choice.
What is 9ct gold in New Zealand?
9ct gold is 9-karat gold, 37.5% pure. It is by far the most popular jewellery gold in New Zealand, used for most everyday jewellery, and it is usually stamped 375 or 9ct.
Where is the best place to buy gold in Auckland?
Queen Street in the CBD is the main jewellery street, with Michael Hill at 94 Queen Street and Walker & Hall on the corner of Fort Street and Fort Lane. For bullion bars and coins, MyGold on Victoria Street West, New Zealand Gold Merchants in Onehunga and Regal in Mt Eden are the specialist dealers.
Where can I buy gold in Wellington and Christchurch?
In Wellington, Walker & Hall at 342 Lambton Quay is the best-known jeweller. In Christchurch, Walker & Hall is at Westfield Riccarton on Riccarton Road, and Commonwealth Vault at 152 Oxford Terrace sells bullion.
Is there a gold souq in New Zealand?
No. New Zealand has no dedicated gold souq or gold market street. Gold is bought from high-street jewellers such as Michael Hill and Walker & Hall, and from specialist bullion dealers such as MyGold and New Zealand Gold Merchants.
What is the difference between the spot price and the shop price in New Zealand?
The spot price is the raw market rate. Shops add making charges, labour and their margin, plus 15% GST on jewellery, so the shop price is usually higher. Work out the metal value with the Gold Value Calculator first.
Is gold taxed in New Zealand?
Gold jewellery carries 15% GST, included in the shop price. Investment-grade gold of at least 99.5% purity is GST-exempt as “fine metal” under Inland Revenue rules, so no GST is added to bullion bars and coins at that purity. New Zealand has no general capital gains tax.