What Is My Gold Jewellery Worth?
Complete Guide to Gold Valuation & Pricing
You have a drawer full of old gold jewellery, but you’re not sure what it’s actually worth. Is that broken chain valuable? What about that old 9K ring? How do gold buyers determine the price?
Understanding how gold jewellery is valued is the first step to getting a fair price when you decide to sell. At Sell My Gold, we value transparency—so let’s break down exactly how your gold is appraised and what factors determine its worth.
The Simple Answer: Your Gold’s Worth Depends on Four Things
Your gold jewellery’s value is determined by a straightforward calculation that combines these four factors:
Gold Value Formula
That’s really it. No hidden factors, no mystery. Let’s explore each component in detail.
Factor 1: The Karat (Purity) of Your Gold
The karat rating tells you what percentage of your jewellery is pure gold. The higher the karat, the more pure gold it contains, and the higher its value.
In South Africa, you’ll commonly find these karats:
9K Gold
The most affordable option. Often used for costume jewellery, bangles, and pieces meant for everyday wear. Lower gold content = lower value.
14K Gold
Popular for engagement rings and quality jewellery. A good balance between durability and gold content. Mid-range value.
18K Gold
Premium jewellery, often used for fine pieces. Higher gold content means significantly higher value than 14K.
22K Gold
Very high purity, luxurious. Used for investment-grade items and traditional jewellery. Highest value per gram.
Look for the hallmark on your jewellery—a small stamp showing 9K, 14K, 18K, or 22K. If you can’t find it, don’t worry. Professional buyers like Sell My Gold will test your gold to determine its purity.
Learn more about the gold jewellery we buy and how we test for authenticity.
Factor 2: The Weight of Your Item (in Grams)
Heavier gold jewellery = more gold = higher value. It’s that simple.
Gold is typically weighed in grams for jewellery valuation. A single gram of gold may not seem like much, but when you combine multiple pieces—chains, rings, bangles, earrings—the total weight adds up quickly.
Pro Tip: Gather All Your Gold
Don’t just think about that one necklace. Check your jewellery box, old drawers, and storage. One broken chain, two or three old rings, some inherited pieces, and a few earrings can easily total 20-50 grams of gold—which translates to significant value.
Professional gold buyers use accurate digital scales to determine the exact weight. See how our weighing and testing process works.
Factor 3: The Current Market Price of Gold
Gold prices fluctuate daily based on international markets. The price changes based on demand, economic conditions, and global events.
Here’s what you need to know:
- Gold is traded globally in US dollars per ounce, but you’ll see prices quoted per gram in South Africa
- Prices change constantly throughout the trading day
- South African gold prices are influenced by the rand/dollar exchange rate
- Fair buyers use current market rates when quoting prices—not outdated or inflated figures
Check our current price list to see today’s rates. These rates update regularly to reflect the live market.
Why Market Prices Matter
When gold prices are high, your jewellery is worth more. When prices dip, its value decreases accordingly. This is why some people choose to sell during periods when gold prices are elevated. However, gold generally remains a stable commodity, so don’t wait too long expecting prices to skyrocket.
Factor 4: Condition of Your Jewellery
Here’s good news: The condition of your gold jewellery doesn’t matter much to the value.
Whether your gold is:
- Broken or intact
- Tarnished or shiny
- Missing stones or still set
- Bent, twisted, or mangled
…it’s all valued the same way: by its gold content.
Gold buyers pay for the pure gold inside, not for the appearance or craftsmanship. A broken 18K chain is worth just as much per gram as an intact one, because the gold content is identical.
Important Exception: Diamonds & Gemstones
Diamonds are valued separately. If your jewellery has diamonds, they must be certified to add value. Learn about our diamond buying requirements. Other gemstones (rubies, sapphires, emeralds) are typically not included in the gold valuation and add minimal value, if any.
What Does NOT Add Value to Your Gold
Many people assume certain factors would increase their gold’s worth. They don’t:
Designer Brand
A Cartier gold ring is worth the same per gram as a ring from an unknown maker—if they’re the same karat and weight.
Craftsmanship
Hand-crafted vs. mass-produced—doesn’t matter. Gold buyers pay for gold content, not artistry.
Age or Antique Status
Vintage or antique jewellery has the same gold value as modern pieces of equal weight and purity.
Original Box or Certificate
Having the original receipt or packaging doesn’t change the intrinsic value of the gold.
Sentimental Value
Only you find it valuable emotionally. From a market perspective, gold is gold.
Non-Gold Metals
If your jewellery is gold-plated or gold-filled (not solid gold), its value is negligible.
How Different Gold Items Are Valued
All gold jewellery follows the same valuation formula, but here’s how different items typically break down:
| Item Type | Typical Weight | Common Karat | Valuation Notes |
|---|---|---|---|
| Gold Chains | 2-10g | 14K-18K | Broken or intact valued the same |
| Rings (Band) | 3-8g | 9K-22K | Stone value separate (if certified) |
| Bangles | 10-30g | 9K-18K | Often heavier pieces |
| Earrings (pair) | 2-5g | 14K-18K | Single earrings still have value |
| Necklaces | 8-20g | 14K-18K | Length doesn’t matter, only weight |
| Gold Coins (Krugerrands) | 33.9g per oz | 22K | Investment grade, market rate |
How to Check Your Gold Before Selling
Look for Hallmarks
Most gold jewellery has a small stamp indicating the karat: 9K, 14K, 18K, or 22K. Check the inside of rings, the clasp of necklaces, and the posts of earrings.
Use a Magnet Test (Quick Check)
Pure gold is not magnetic. If a strong magnet attracts your jewellery, it likely contains other metals (which is fine—9K, 14K, and 18K gold all contain other metals). However, this isn’t a definitive test.
Professional Testing
The most accurate way to determine purity is professional testing. Gold buyers use:
- X-ray fluorescence (XRF) – Non-destructive, extremely accurate
- Acid testing – Traditional method, very reliable
- Precise weighing – Combined with karat knowledge
When you bring your gold to Sell My Gold, we test it professionally at no cost. You’ll know exactly what you have before making any decisions.
Common Questions About Gold Valuation
How Sell My Gold Values Your Gold
Professional Testing
We use industry-standard methods to determine exact purity
Current Market Rates
Transparent pricing based on live gold market data
Accurate Weighing
Professional-grade scales ensure precise measurements
No Hidden Fees
What we quote is what you get—guaranteed
27+ Years Experience
We’ve valued thousands of items with integrity
Instant Payment
Get paid via EFT immediately after verification
Learn about our complete process from quote to payment.
Know Exactly What Your Gold Is Worth
Stop guessing. Get a professional, transparent valuation from South Africa’s trusted gold buyer.
Call Now: 076 813 1086 WhatsApp UsYour Gold’s Worth Is Simple—And We Make It Transparent
Understanding how your gold jewellery is valued removes the mystery from the selling process. It’s not complicated: weight × purity × market price = your gold’s value.
At Sell My Gold, we use professional testing, current market rates, and transparent calculations. You always know exactly what your items are worth before you decide to sell.
Ready to find out what your gold jewellery is worth? Get a free quote today—no obligation, no pressure.
Learn More About Selling Your Gold
Interested in selling? Here are helpful resources: