Other Gold Purities - 8K, 9K, 12K, 15K, 16K, 19K, 20K, 21K, 21.6K, 23K
Less common gold purities used in European, Asian, and Middle Eastern jewelry. Each has unique regional and craft traditions.
Most common US karat: 14K gold price →
| Purity | Per Gram | Per Ounce | Per Pound |
|---|---|---|---|
| 24K | $154.01 | $4,790 | $69,859 |
| 23K | $147.60 | $4,591 | $66,948 |
| 22K | $141.18 | $4,391 | $64,037 |
| 21.6K | $138.61 | $4,311 | $62,873 |
| 21K | $134.76 | $4,192 | $61,127 |
| 20K | $128.34 | $3,992 | $58,216 |
| 19K | $121.93 | $3,792 | $55,305 |
| 18K | $115.51 | $3,593 | $52,394 |
| 16K | $102.68 | $3,194 | $46,573 |
| 15K | $96.26 | $2,994 | $43,662 |
| 14K | $89.84 | $2,794 | $40,751 |
| 12K | $77.01 | $2,395 | $34,929 |
| 10K | $64.17 | $1,996 | $29,108 |
| 9K | $57.75 | $1,796 | $26,197 |
| 8K | $51.34 | $1,597 | $23,286 |
Prices as of Apr 17, 2026, 12:00 AM • via GoldAPI.io
Gold Value Calculator
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Regional Purity Standards
Legal minimums and traditions vary by region. In the UK and Ireland, 9K (37.5% pure) is the lowest that can be sold as gold. Germany and Scandinavia use 8K (33.3%). The US requires 10K. India and the Middle East favor 22K and 21K for bridal and ceremonial pieces—higher purity signals prestige. European fine jewelry often uses 18K or 750.
Why So Many Purities?
Alloy mixes (copper, silver, zinc) affect durability, color, and cost. Lower karats add more alloy—stronger for rings and chains, less yellow, more affordable. Higher karats mean richer color and softer metal, suited for pendants and coins. Craftsmen choose purity based on design, wear, and regional preference.
8K Gold Price (33.3% pure gold)
Per Gram
$51.34
Per Ounce
$1596.78
Per Pound
$23,286
8K (8 karat) contains 33.3% pure gold—the lowest purity commonly used in jewelry. This standard is primarily European, especially in Germany and parts of Scandinavia, where 8K meets the legal minimum to be sold as gold.
Common uses: Fashion and costume jewelry, German and Scandinavian markets, Budget-friendly chains and clasps.
9K Gold Price (37.5% pure gold)
Per Gram
$57.75
Per Ounce
$1796.37
Per Pound
$26,197
9K is the standard in the United Kingdom and Ireland—the legal minimum to be sold as gold in those countries. At 37.5% pure gold, it sits between 8K and 10K, offering a balance of affordability and durability.
Common uses: UK and Irish wedding bands, British antique and vintage jewelry, Everyday wear pieces.
12K Gold Price (50% pure gold)
Per Gram
$77.01
Per Ounce
$2395.17
Per Pound
$34,929
12K is exactly half pure gold and half alloy—a 50/50 blend. Less common than 10K or 14K in the US, it appears in some regional and vintage jewelry. The midpoint purity offers moderate price and durability.
Common uses: Vintage and imported jewelry, Regional European pieces, Mid-range bridal sets.
15K Gold Price (62.5% pure gold)
Per Gram
$96.26
Per Ounce
$2993.96
Per Pound
$43,662
15K (62.5% pure) is a less common purity that sits between 14K and 18K. It appears in some specialty and imported jewelry, offering a slight step up from 14K in color richness while remaining more affordable than 18K.
Common uses: Dental gold alloys, Imported European jewelry, Specialty medical devices.
16K Gold Price (66.7% pure gold)
Per Gram
$102.68
Per Ounce
$3193.55
Per Pound
$46,573
16K contains about two-thirds pure gold (66.7%). Uncommon in mainstream jewelry, it appears in dental work, some specialty alloys, and regional traditions. The price per gram reflects its higher purity than 14K.
Common uses: Dental gold crowns and bridges, Specialty medical alloys, Regional traditional pieces.
19K Gold Price (79.2% pure gold)
Per Gram
$121.93
Per Ounce
$3792.34
Per Pound
$55,305
19K (79.2% pure) is a rare purity, mainly found in some Middle Eastern and Asian jewelry. It sits between 18K and 20K, offering a step toward higher purity for traditional and ceremonial pieces.
Common uses: Middle Eastern bridal sets, Asian ceremonial jewelry, Regional traditional designs.
20K Gold Price (83.3% pure gold)
Per Gram
$128.34
Per Ounce
$3991.94
Per Pound
$58,216
20K is popular in Asian and Middle Eastern jewelry traditions. At 83.3% pure gold, it has a vibrant yellow color and is often used for bridal sets, bangles, and traditional designs. Softer than 18K, it is best suited for pieces worn occasionally.
Common uses: Indian bridal bangles, Chinese bridal sets, Middle Eastern gold souk pieces.
20K gold price in 2026: currently $128.34/gram (as of April 2026). Prices are updated daily.
Calculate 20K gold value → · Selling 20K gold? Calculate scrap value
21K Gold Price (87.5% pure gold)
Per Gram
$134.76
Per Ounce
$4191.54
Per Pound
$61,127
21K (87.5% pure) is widely used in Middle Eastern bridal jewelry, South Asian bangles, and traditional designs. It offers a rich yellow tone while retaining enough alloy for structural strength. The price per gram is notably higher than 18K.
Common uses: Middle Eastern bridal jewelry, South Asian bangles, Traditional ornate designs.
21K gold price in 2026: currently $134.76/gram (as of April 2026). Prices are updated daily.
21.6K Gold Price (90% pure gold)
Per Gram
$138.61
Per Ounce
$4311.30
Per Pound
$62,873
21.6K is 90% pure—a regional standard in some parts of India and the Middle East. It represents a step between 21K and 22K, often used in traditional jewelry where purity and symbolism matter more than durability.
Common uses: Regional Indian jewelry, Middle Eastern ceremonial pieces, High-purity traditional designs.
21.6K gold price in 2026: currently $138.61/gram (as of April 2026). Prices are updated daily.
23K Gold Price (95.8% pure gold)
Per Gram
$147.60
Per Ounce
$4590.73
Per Pound
$66,948
23K is 95.8% pure—one step below pure gold. It appears in some high-purity ceremonial jewelry and specialty pieces. The price per gram is very close to 24K; the metal is soft and best for limited-wear items.
Common uses: High-purity ceremonial jewelry, Specialty traditional pieces, Limited-wear heirlooms.
⚠️ Disclaimer: Prices are estimates based on current market rates. Actual selling prices may vary. Always verify with professional buyers before selling.