18K Gold Rate in Australia Today (13 August 2026)
Today’s prices
Today's Gold Price by Weight
| Weight | 18K (750) |
|---|---|
| 1 gram | AUD 158.80 |
| 8 grams | AUD 1,270.40 |
| 10 grams | AUD 1,588.00 |
| 1 Tola (11.664g) | AUD 1,852.24 |
| 100 grams | AUD 15,880.00 |
Disclaimer: Rates are indicative and may vary by jeweller. Making charges and local taxes may apply.
Market Analysis
Today's gold rate in Australia is AUD 194.10 per gram for 22k gold. The price has increased by 0.21% compared to yesterday. Over the last 30 days, the highest recorded rate was AUD 194.10 on 13 August and the lowest was AUD 179.60 on 5 August. The market has shown high volatility of 8.07% this month.
Gold Investment Guide for Australia
Digital Gold vs Physical Gold
Taxation on Gold
Checklist Before Buying
2. Compare Making Charges across jewelers in Australia.
3. Ensure the invoice includes the HUID code for buyback assurance.
18K Gold Prices for Diamond Jewelry in Australia per Gram
Today's 18K gold rate in Australia is AUD 158.80 per gram. 18K gold (750 purity) is preferred in Australia for diamond and stone-studded jewelry due to its superior strength and affordable price point.
Australia is one of the world's largest gold producers — ranking 2nd globally — with major mines in Western Australia (Kalgoorlie Super Pit) and South Australia. The Perth Mint, established in 1899, is Australia's official bullion mint and one of the most respected refineries globally, producing the Australian Gold Kangaroo/Nugget coins and 99.99% gold bars. Gold in Australia is priced in Australian Dollars (AUD) based on the international spot price. Investment-grade gold (99.5%+ purity) is exempt from GST under Australian tax law, making it tax-efficient for buyers. Major bullion dealers include ABC Bullion (Sydney), ABC Bullion (Melbourne), and Perth Mint's online store. Gold ETFs on the ASX — such as GOLD (SPDR Gold Shares) and PMGOLD (Perth Mint Physical Gold) — are popular for Indian-Australians who prefer paper gold. Indian diaspora in Australia (over 700,000 strong) traditionally purchase 22K jewellery from Indian jewellers in Melbourne's Dandenong and Sydney's Parramatta and Auburn precincts during festivals like Diwali and Akshaya Tritiya.
Latest 18K gold rate in Australia today. Check prices for 750 purity gold used in diamond jewelry and studded ornaments.
Trend
| Date | Price / g | Change / g |
|---|---|---|
| 13 August 2026 | AUD 158.80 | +AUD 0.30 (+0.19%) |
| 12 August 2026 | AUD 158.50 | AUD 0.00 (+0.00%) |
| 11 August 2026 | AUD 158.50 | +AUD 2.00 (+1.28%) |
| 10 August 2026 | AUD 156.50 | +AUD 0.10 (+0.06%) |
| 09 August 2026 | AUD 156.40 | AUD 0.00 (+0.00%) |
| 08 August 2026 | AUD 156.40 | +AUD 2.60 (+1.69%) |
| 07 August 2026 | AUD 153.80 | -AUD 0.80 (-0.52%) |
| 06 August 2026 | AUD 154.60 | +AUD 7.70 (+5.24%) |
| 05 August 2026 | AUD 146.90 | -AUD 0.50 (-0.34%) |
| 04 August 2026 | AUD 147.40 | +AUD 0.30 (+0.20%) |
Gold Rate in Other Cities
FAQ
Is 18K gold real gold?
Yes, 18K gold is real gold containing 75% pure gold and 25% other metals. It is widely used in Australia for diamond jewelry because it holds stones more securely than 22K gold.
Why is 18K gold cheaper than 22K in Australia?
18K gold is cheaper because it contains less pure gold (75%) compared to 22K gold (91.6%). This makes it an affordable option for luxury jewelry in Australia.
What does the 750 mark mean on 18K jewelry?
The 750 mark indicates that the piece contains 750 parts of pure gold out of 1000. It is the international hallmark symbol for 18K gold used by jewelers in Australia.
Can I wear 18K gold daily?
Yes, 18K gold is highly durable and resistant to scratches compared to 22K. It is the ideal choice for daily wear rings and bracelets in Australia.
What is the resale value of 18K gold in Australia?
The resale value is based on the 75% gold content. Jewelers in Australia will weigh the gold and pay the current 18K live rate, minus small melting or processing fees.