21 Karat Gold Price per Gram
The 21 karat gold price per gram, what 21K (875) purity means, why it is the Gulf’s most popular karat, and how it compares with 22K and 18K. See the live 21K rate for the UAE.
The 21 karat gold price per gram, what 21K (875) purity means, why it is the Gulf’s most popular karat, and how it compares with 22K and 18K. See the live 21K rate for the UAE.
Last updated 2026-11-11 19:24
What the 21 karat gold price means
A 21 karat gold price is the per-gram rate for gold that is 87.5% pure (hallmarked 875), with the balance alloy for strength. It is calculated from the 24K (99.9%) spot rate multiplied by 0.875. So if you know today’s 24K per-gram figure, the 21K price is simply that number times 0.875, before any making charge. The live gold rate shows 21K alongside every other karat for the UAE.
Why 21K is the Gulf’s favourite karat
Across the UAE, Saudi Arabia and the wider Gulf, 21 karat is the most popular choice for everyday and bridal jewellery. It is a deliberate balance: richer gold colour and higher resale value than 18K, but more durable and more affordable than soft 22K or 24K. Because so much Gulf jewellery is 21K, the 21 karat gold price is the number many buyers track most closely, and shops compete hardest on 21K making charges.
21K vs 22K vs 18K
The three common karats differ by purity and purpose. 22K (91.6%) is softer and richer, favoured for investment-style bangles; 21K (87.5%) is the all-round Gulf standard; 18K (75%) is harder and holds gemstones well, common in designer and diamond pieces. Price follows purity: 22K costs more per gram than 21K, which costs more than 18K. Our calculator converts any karat and weight into an all-in total including the making charge.
This page is a reference guide, not a live price feed and not financial or investment advice. Gold prices move continuously and vary by shop, karat, making charge and local tax; always confirm the current figure with the official source linked above before you buy or sell.
Frequently asked questions
How is the 21 karat gold price calculated?
Multiply the 24K per-gram rate by 0.875, since 21K is 87.5% pure. Then add a making charge for jewellery. The live 21K per-gram figure for the UAE is on our gold rate page.
Is 21K or 22K better value?
21K is harder and cheaper per gram; 22K is purer, richer in colour and holds more resale value but is softer. For everyday wear 21K is the Gulf favourite; for investment-style pieces many prefer 22K.
Sources & references
Every figure and rule on this page is summarised from the official publishers listed below. Each link goes to the primary source — the authority, central bank or market body that actually publishes that data — so you can confirm the current number at source rather than relying on a copy of it.