How Gold Is Actually Priced: Spot, the LBMA Auction & Premiums

Every gold buyer eventually asks the same question: if the spot price is $4,100, why does the coin cost $4,300? The short answer is that spot prices something you can't actually buy. Understanding what it does price — and what sits between it and the coin in your hand — is the difference between shopping on price and shopping on value.

What "spot price" actually is

Spot is the price for immediate delivery of one troy ounce of unallocated gold, quoted in US dollars. It isn't set by any single exchange. It emerges continuously from two linked markets: the OTC London market for unallocated metal, and COMEX gold futures in New York. Most retail price feeds derive spot from the near-month future, adjusted and cross-checked against OTC quotes.

Here's the crucial part: spot prices a book-entry claim on 400-ounce bars sitting in London vaults. It is a wholesale, institutional, unallocated benchmark. No retail buyer can obtain physical metal at spot, and any dealer implying otherwise is being economical with the truth.

The LBMA Gold Price — the other number

Spot is continuous and indicative. The LBMA Gold Price is discrete and auditable — a formal benchmark set twice a day by electronic auction at 10:30 and 15:00 London time, administered by ICE Benchmark Administration with the LBMA owning the intellectual property.

It replaced the old London Gold Fixing on 20 March 2015. The Fixing dated back to 1919 and was conducted by telephone; it was retired after sustained criticism of its opacity and an FCA finding that a Barclays trader had manipulated it.

The auction runs in timed rounds. IBA publishes a starting price, participants enter and amend orders within a short window, and if the buy/sell imbalance exceeds a threshold the price is adjusted and another round begins. When the imbalance falls inside tolerance, the price is set. Around 15 direct participants take part in gold, including HSBC, JPMorgan, Goldman Sachs, Standard Chartered and Bank of China.

What it's for: settling contracts, valuing ETFs, pricing mining offtake and refinery agreements, and central bank valuations. Not for pricing your coin — but it's the anchor the whole market references. There's no fixed publication time; the price appears when the final round closes, and it isn't published on certain holidays.

Why you never pay spot

Retail price = spot × weight + premium. That premium isn't padding — it's a real chain of costs:

• Refining — turning doré or scrap into 999.9 fine metal
• Fabrication — blanking, striking, quality control, capsules, assay cards
• Mint margin — sovereign mints sell to authorised distributors above spot
• Distribution — insured freight, customs, wholesaler margin
• Dealer margin — overhead, platform, staff, returns

And then the bid/ask spread: the dealer's buy price sits below their sell price, and that round trip — not the premium alone — determines your break-even.

Why small coins cost proportionally more

Minting a 1 g bar costs almost as much in labour and packaging as a 1 oz bar, but there's a thirty-first as much metal to spread it over. Hence the premium ladder: kilo bars lowest, then 1 oz bars, then 1 oz coins, then fractionals climbing steeply. Our guides on the cheapest way to buy gold and fractional coins go into the numbers.

Why two dealers quote different prices

• Inventory. A dealer long on Britannias prices them keenly; one who's short quotes defensively or goes to backorder.
• Buying power. Large dealers buy direct from mints at distributor rates; smaller ones buy a tier up from wholesalers.
• Payment method. Card acquiring costs a dealer roughly 2–3%, so card prices are almost always higher. Bank transfer and crypto are usually cheapest — settlement cost is near zero and irreversible.
• Hedging. Dealers who lock spot at order time via futures carry margin costs, which get priced in. Those who don't may quote wider to cover the risk.
• Price-lock window. A dealer holding your price for 15 minutes is effectively selling you an option. It has a cost, whether or not it's itemised.

Troy ounces — the 10% mistake

A troy ounce is 31.1035 g. A standard (avoirdupois) ounce is 28.3495 g. The troy ounce is about 9.7% heavier, and all precious metals are quoted in troy.

Confuse the two and you misjudge a holding by nearly a tenth. Useful conversions from a spot price per troy ounce:

• Per gram = spot ÷ 31.1035
• Per kilo = spot × 32.1507
• Per tola (South Asia) = spot × 0.375

What actually moves the price

• Real interest rates — the dominant driver. Gold yields nothing, so its opportunity cost is the inflation-adjusted yield on Treasuries. Falling real yields are historically the strongest tailwind.
• The dollar (DXY) — gold is priced in USD, so a stronger dollar mechanically pressures the dollar price. Negative correlation, but not rigid.
• Central bank buying — official-sector demand has been a major structural bid, particularly from emerging-market reserves diversification.
• ETF flows — physically-backed funds must buy or sell allocated metal as shares are created or redeemed, making flows a direct physical demand signal. See gold ETFs explained.
• Geopolitical risk — the safe-haven bid. Sharp, and usually temporary.

How to actually compare dealers

Three rules:

1. Compare premium percentages, not sticker prices. At $4,000+ gold, two coins can look similar and cost hundreds apart.
2. Ask what they'd pay you today for the same item. That bid, against the ask, is your true round-trip cost.
3. Check the total delivered price including shipping, insurance and payment fees — not the headline.

At Bitgolder every product is priced live against spot with a transparent premium, no card surcharges, and a USD total that locks at checkout so a market move while your crypto confirms doesn't change what you owe. We also run a 7-day buyback at live spot, which is the honest test of any dealer's pricing. Browse gold and silver, or see how it works.

Frequently asked questions

What is the spot price of gold?

The wholesale price for immediate delivery of one troy ounce of unallocated gold, quoted in US dollars and derived from OTC London trading plus COMEX futures. It prices a book-entry claim on 400 oz vault bars — not a coin you can hold.

Why is gold more expensive than the spot price?

Because spot prices institutional unallocated metal, not a finished coin. The premium covers refining, minting, distribution, insured shipping and dealer margin. Smaller items carry higher percentage premiums because fixed fabrication costs spread over less metal.

What is the LBMA gold price?

A regulated benchmark set twice daily by electronic auction at 10:30 and 15:00 London time, administered by ICE Benchmark Administration. It replaced the century-old London Gold Fixing on 20 March 2015 and is used to settle contracts and value ETFs.

Is a troy ounce the same as an ounce?

No. A troy ounce is 31.1035 g and a standard ounce is 28.3495 g, so the troy ounce is about 9.7% heavier. All precious metals prices are quoted in troy ounces.

Why do gold dealers have different prices?

Inventory position, buying volume, hedging costs, insured shipping and payment method. Card payments cost dealers roughly 2–3% in fees, so bank transfer and crypto are usually cheaper. Compare the total delivered price and the buy-back price, not the headline premium.

What time is the gold price set?

The LBMA Gold Price auctions begin at 10:30 and 15:00 London time each business day. There is no fixed publication time — the benchmark is published when the final auction round closes, and it is not published on certain holidays.

What makes the gold price go up or down?

Real interest rates are the dominant driver, since gold yields nothing. Then dollar strength, central bank buying, ETF flows and geopolitical risk. Falling real yields have historically been gold's strongest tailwind.