StackerSpot
All deals

Cheapest 2.5 gram Platinum over spot

The lowest premium on 2.5 gram platinum right now is 20.8% over spot at Bullion Exchanges ($174.69). Across 2 dealers the median premium is 21.3%, a 0.9% spread between cheapest and priciest. Ranked live against a platinum spot of $1,799.00/ozt.

Best premium20.8%
Cheapest atBullion Exchanges
Median premium21.3%
Platinum spot$1,799.00
Premium trend · 40 daysNow lower than 63% of the last 40 days — below averagerange 19.6%–24.2% · avg 21.6%
  1. 1Bullion Exchanges2.5 Gram Platinum Bar - Valcambi Suisse .9995 Fine (in Assay)20.8%$174.69
  2. 2Bullion Standard2.5 Gram Platinum Bar - Valcambi (In Assay Card)21.7%$176.03

What is the cheapest 2.5 gram platinum bar right now?

The lowest currently tracked cash/check/wire offer is $174.69 from Bullion Exchanges, a 20.8% premium over the point-in-time platinum spot value. StackerSpot found 2 qualifying offers from 2 dealers in this exact weight tier.

Fractional platinum usually carries a higher percentage premium than one-ounce bars because fabrication and packaging costs are spread across less metal. Compare the single-unit price, any executable quantity tier, verified shipping threshold, assay packaging, and final checkout total—not the sticker price alone.

Compare 1 oz platinum →Calculate landed premium →

Other Platinum weights

1 oz Platinum1 gram Platinum1/2 oz Platinum1/4 oz Platinum1/10 oz Platinum

Same weight, other metals

2.5 gram Gold

Prices are each dealer's cash/check/wire price and were captured Sep 11, 2026, 7:21 PM; premiums use the spot quote captured with each dealer price. Dealer inventory and pricing change constantly — always confirm the price on the dealer's own site before buying. See all live deals →