18K Gold Price Per Gram (SAR) — Live
SAR 361.42 per gram for 18k gold in SAR as of 02:29 UTC — 75% pure gold by weight.
24h 0.00% 7d −4.06% 30d —
Last updated · market closed — last reading 02:29 UTC · Spot source: gold-api.com · Spot is the wholesale mid-market — dealers add premium over it; use the calculators for real-world figures · See the full methodology.
18K gold price summary (SAR)
Per gram
SAR 361.42
Per troy ounce
SAR 11,241
Per kilogram
SAR 361,416
30-day position
Gold is currently trading −2.66% below its trailing 30-day average of $4,106/oz — −2.66%
How 18k compares to other karats (SAR, per gram)
| Karat | Price / gram | vs 24k | vs 18K |
|---|---|---|---|
| 24K | SAR 481.41 | 0.00% | +33.20% |
| 22K | SAR 441.75 | −8.24% | +22.23% |
| 21K | SAR 421.65 | −12.41% | +16.67% |
| 18K (this page) | SAR 361.42 | −24.92% | 0.00% |
| 14K | SAR 281.08 | −41.61% | −22.23% |
| 10K | SAR 200.80 | −58.29% | −44.44% |
18K per gram in other currencies
Frequently asked questions
How much is 18k gold per gram in SAR right now?
<strong>SAR 361.42 per gram</strong> for 18k gold in SAR as of 02:29 UTC. That is 75% of the pure-gold gram price (SAR 481.41).
How is the 18k gold price calculated?
18K gold is 75% pure gold by weight. We take the live spot price per troy ounce, divide by 31.1034768 grams, then multiply by 18k's fineness factor of 0.75. The result updates here every minute.
How much is an ounce of 18k gold?
One troy ounce (31.1034768 g) of 18k gold is worth SAR 11,241 in SAR; a full kilogram is SAR 361,416.
Is 18k gold valuable?
Yes — 18k gold contains 75% pure gold by weight, so it always holds intrinsic metal value. Its melt value sits +24.92% below pure 24k gold, and the remainder is alloy metals (copper, silver, zinc) that add durability for jewellery.
Should I buy 18k or 24k gold?
They serve different purposes. 24k (.999) is the investment standard — closest to spot, used in bullion. 18k trades at a discount per gram but is harder and more practical for jewellery; sellers of scrap 18k gold should expect offers keyed to this melt value, minus the buyer's margin.