21 carat gold price today

21 carat gold contains 875 parts per thousand of fine gold (87.5%). It is the typical purity of Middle Eastern and North African jewelry, common in pieces brought from Morocco, Egypt or the Gulf.

875 · 21 caratUpdated 23 Oct, 04:35
€100.54/g

Pure gold (24k): €114.90 /g · fineness 875 per mille

5 g€502.70
10 g€1,005.39
50 g€5,026.97
100 g€10,053.94

21k gold price trend (€/g)

Period change
-0.42%
Start
€100.97
Low
€98.65
01 Aug 2026
High
€112.78
24 Aug 2026

Source: MetalFlow API

Its colour is a deep, warm yellow, richer than 18k, and its intermediate hardness suits bracelets and necklaces worn every day.

It is not a common Spanish hallmark, so many buyers test it before making an offer; the metal value is the pure gold price multiplied by 0.875.

21k gold calculator

Pure gold

8.75 g

Metal value

€1,005.39

Estimated offer (80 %)

€804.32

Calculated from the live gold price. Excludes VAT and the value of stones or design.

Price per gram for every gold purity

Purity€ / g10 gOffer 70–85% / g
24k gold (999)€114.89€1,148.91€80.42 – €97.66
22k gold (916)€105.25€1,052.50€73.68 – €89.46
21k gold (875)€100.54€1,005.39€70.38 – €85.46
18k gold (750)€86.18€861.77€60.32 – €73.25
14k gold (585)€67.22€672.18€47.05 – €57.14
10k gold (417)€47.91€479.14€33.54 – €40.73
9k gold (375)€43.09€430.88€30.16 – €36.63

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How the 21k gold price per gram is calculated

21 carat gold contains 875 parts per thousand of fine gold: 87.5% of its weight is pure gold (21/24 on the carat scale). Its price per gram is the day's pure gold price multiplied by 0.875.

Today 24 carat gold trades at €114.90 per gram, so 21k gold is worth €100.54 per gram and €3,127.13 per troy ounce. This is the metal value without margins or VAT.

It is the usual purity for bracelets, necklaces and jewelry from Morocco, Egypt and the Gulf states. It appears as 875 or “21K”, sometimes with Arabic numerals; it is not an official Spanish hallmark.

Examples at today's price (2026)

A 3 g 21k ring is worth €301.62; a 10 g bracelet, €1,005.39; a 25 g chain, €2,513.49.

If you sell 10 g of 21k gold to a gold buyer, a 75% offer would be €754.05 and an 85% offer €854.58.

Because it is unusual in Spain, ask for the piece to be tested in front of you and for the result in parts per thousand before accepting a price.

Frequently asked questions

How much is 21k gold per gram today?

Today 21 carat gold (875) is worth €100.54 per gram as metal, based on the live quote.

What does the 875 hallmark mean?

It means the piece contains 875 parts per thousand of pure gold, which corresponds to 21 carat gold.

How much will I get for 10 grams of 21k gold?

Its metal value today is €1,005.39; a shop usually offers between €703.78 and €854.58.

How do I calculate the value of my 21k jewelry?

Multiply its weight in grams by 0.875 and by the price per gram of pure gold, or use the calculator on this page.

Does the price include VAT?

No. It is the market value of the metal; new jewelry is sold with VAT, design and labour on top.