How is black gold made?
Black gold can be made in several ways. The method used affects its appearance, durability and maintenance needs.
- Alloying: Gold can be mixed with other metals to change its colour. Some methods use metals such as cobalt to create a darker appearance. The exact composition and process can vary depending on the jewellery manufacturer.
- Electroplating: Electroplating adds a thin black coating to the surface of gold jewellery. Black rhodium or ruthenium may be used to create the dark finish. This method can give black gold jewellery a smooth and attractive appearance. However, the coating can wear away with regular use, especially on rings and other frequently handled pieces. Replating may be needed to restore the original finish.
- Surface treatment: Certain chemical or oxidation-based treatments can darken the surface of gold. These methods need to be carefully controlled because unsuitable treatment can affect the jewellery's surface and durability.
- Laser treatment: Laser treatment is a more advanced method of creating a black finish. A high-energy laser creates very small structures on the gold surface that absorb more light and reflect less of it. This can create a durable black appearance, but the process can be more expensive.
The method used to make black gold is important because it can affect how the jewellery looks, how long the finish lasts and how it should be maintained.
Value of black gold
The answer to what is black gold worth depends mainly on the gold's purity, net gold weight, design and the method used to create its black finish.
Black gold is not automatically more valuable than yellow gold simply because it has a black colour. The underlying gold content is still an important factor in determining its value.
For black gold jewellery, the final price may also include:
- Gold purity and net weight
- Jewellery design and craftsmanship
- Diamonds or other gemstones
- Cost of the black treatment or plating
- Making charges
- Applicable taxes
It is useful to separate the value of the gold from the price of the finished jewellery. A special black finish may increase the manufacturing cost, but it does not necessarily increase the intrinsic value of the gold.
How to check purity of black gold
Checking the purity of black gold helps you understand how much actual gold the jewellery contains. The black colour alone does not tell you the gold purity.
Before buying black gold jewellery, consider these checks:
- Check the hallmark or purity marking on the jewellery.
- Ask the jeweller about the gold karat and composition.
- Check whether the black colour comes from alloying, plating or another treatment.
- Ask for an invoice or certificate showing the jewellery details.
- Compare the price with the gold purity, weight and craftsmanship.
- For expensive jewellery, consider professional purity testing.
You can also learn more about gold purity to understand how karat affects gold content and value.
Black gold jewellery options
Black gold jewellery, also called black rhodium-plated gold, offers a modern and chic appeal:
- Variety of designs: Choose from rings, earrings, bracelets, and necklaces featuring black gold accents.
- Elegant rings: Black gold rings with diamonds or gemstones add sophistication.
- Statement earrings: Perfect for bold, trendy looks that stand out.
- Versatile style: Complements both special occasions and everyday outfits with a unique flair.
- Fashion-forward choice: Ideal for those seeking distinctive, stylish jewellery that combines elegance with modern design.
What is black gold jewellery replating?
Black gold jewellery replating means applying a fresh black coating to jewellery when the existing finish starts to fade or wear away.
This is particularly relevant to plated black gold jewellery. Frequent contact with skin, water, cosmetics and other surfaces can gradually wear down the black coating. Rings may need more frequent maintenance because they experience greater friction.
During replating, a jeweller cleans and prepares the jewellery before applying a new layer of the selected black finish. The process can restore the jewellery's original appearance.
If your black gold jewellery has started showing its underlying yellow gold, consult a professional jeweller to check whether replating is suitable.
How to clean black gold jewellery?
Black gold jewellery needs gentle cleaning, especially when its colour comes from a surface coating.
Follow these simple care tips:
- Clean it with mild soap and lukewarm water.
- Use a soft cloth instead of an abrasive brush.
- Avoid harsh chemicals and strong cleaning solutions.
- Remove jewellery before activities that may cause excessive rubbing or scratching.
- Store each piece separately to reduce surface damage.
- Ask a professional jeweller before using a specialised cleaning method.
If the black finish is plated, aggressive cleaning can remove the coating faster. Gentle care can help maintain its appearance for longer.
Types of black gold jewellery
Black gold jewellery offers a perfect blend of elegance and contemporary style. Here are the main types you can explore:
- Engagement Rings & Wedding Bands: Black gold is increasingly popular for engagement rings and wedding bands, giving traditional designs a modern, stylish twist.
- Earrings: From studs to hoops, black gold earrings make a bold fashion statement and can complement both casual and formal outfits.
- Necklaces & Pendants: Black gold necklaces and pendants, often paired with diamonds or gemstones, offer a sophisticated yet trendy look.
- Bracelets & Bangles: These pieces combine durability with intricate designs, suitable for everyday wear or special occasions.
- Custom Jewellery: Jewelers often provide custom black gold options, allowing for personalised designs that reflect individual style.
Whether you want a statement piece or a subtle accent, black gold jewellery is versatile, stylish, and perfect for those seeking something unique and modern.
Does black gold have the same value as yellow gold?
Black gold can contain the same underlying gold purity as yellow gold, but its appearance is different because of the treatment or alloy used.
For example, two pieces may contain the same karat gold but have different prices because one has additional plating, gemstones, design work or craftsmanship. Therefore, compare purity, net weight and overall jewellery costs rather than judging value only by colour.
Can black gold jewellery be used for a gold loan?
Black gold jewellery cannot be used as collateral for a Bajaj Finance Gold Loan.
Bajaj Finance accepts eligible gold jewellery and ornaments of 18-22 karat purity and gold coins up to 24 karat purity, subject to applicable terms. Black gold is not accepted as eligible collateral because of its black finish or treatment.
If you already own eligible yellow gold jewellery or accepted gold coins and need funds, you can check your gold loan eligibility to understand the applicable requirements.
A gold loan is secured against eligible gold and does not require you to sell the pledged gold. The final loan amount depends on the assessed purity, net gold content, applicable valuation and Loan-to-Value (LTV) limit.
Key things to know about black gold
- Black gold is real gold with a black or dark finish.
- Its colour can come from alloying, plating or specialised treatment.
- The gold's purity and net weight affect its underlying value.
- Black gold jewellery may need replating if its surface coating wears away.
- Black gold is not accepted as collateral for a Bajaj Finance Gold Loan.
Understanding what is black gold, how it is made and how it is maintained can help you compare black gold jewellery more carefully. Before buying, check its purity, treatment, weight, workmanship and overall price rather than judging its value by colour alone.
Please note: We also do not simply use today's headline rate. We use whichever is lower between the previous day's closing price or the 30-day average closing price published by IBJA or a SEBI-regulated commodity exchange. This protects you from a sudden price spike inflating things unrealistically. You can pledge your 18-22 karat gold jewellery or ornaments, or gold coins up to 24 karat purity as collateral for our gold loan offering.
The maximum LTV eligible for a loan depends on the loan amount and cannot be more than the limits given. To know more, click here.