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18ct and 24ct gold jewellery
Discover gold necklaces for everyday wear, meaningful gifts and special occasions at our Birmingham jewellery boutique. We specialise in 18ct and 24ct gold combinations, with ready-to-wear jewellery and bespoke designs available through our store at 581 Stratford Road, Birmingham B11 4LS.
Browse our gold and diamond jewellery collection online, then call us on +44 121 773 4222 to check necklace details or arrange a visit.
Call +44 121 773 4222
Your necklace needs to suit your style, wardrobe and plans for wear. Our collection covers fine chains, pendant necklaces and designs that pair 18ct with 24ct gold. You can also speak with us about a custom necklace if you have a particular chain, pendant or finish in mind.
Product price, purity, dimensions and availability can vary by design. Check the individual product information online or call our boutique before travelling if you want to see a specific necklace.
Gold purity affects colour, weight, durability and price. The right choice depends on how often you plan to wear the necklace and the type of design you prefer.
9ct gold contains 37.5% pure gold and carries a 375 fineness mark where hallmarking rules apply. Its higher proportion of alloy metals gives it strength and keeps the price below higher-purity options.
You may prefer 9ct for a lower purchase price or a chain that needs to withstand frequent wear. Our work focuses on 18ct and 24ct combinations, but understanding 9ct helps you compare necklaces across the UK market.
18ct gold contains 75% pure gold and uses a 750 fineness mark. It offers a rich gold colour with enough alloy content to support chains, clasps and pendant settings.
Many customers choose 18ct for an everyday fine necklace because it balances gold content with practical wear. The design and chain thickness still matter, so choose a chain that can support the pendant’s weight.
24ct gold offers the highest gold content among common jewellery choices. A 999 fineness mark identifies gold with 99.9% purity. It has a rich yellow colour and a softer character than 18ct gold.
Our 18ct and 24ct combinations use each purity with the needs of the design in mind. Ask us about the construction, clasp and care requirements before choosing a piece for frequent wear.
Choose 18ct gold if you want a rich colour, high gold content and a practical option for regular wear.
Consider 24ct gold or an 18ct and 24ct combination if you value a deeper yellow tone and higher purity. The necklace may require more care, depending on its links and weight.
For a gift, start with the recipient’s existing jewellery. Check whether they favour a fine chain or a stronger style, then note the gold colour they wear.
A chain can stand alone or carry a pendant. Fine chains suit small pendants, while heavier pendants need stronger links and a secure clasp.
Check the chain width as well as its length. Two necklaces at 45 cm can look different if one uses a fine link and the other has a broad profile.
Pendant necklaces place the focus on a motif, stone, initial or custom feature. The pendant’s scale should match the strength of the chain.
Small pendants suit close-fitting lengths around the collarbone. Larger pendants often sit better on longer chains, where the design has more space against clothing.
A layered look needs enough difference between each chain length to reduce overlap. Pair a shorter fine chain with a longer pendant necklace, or combine two link styles for more definition.
Allow for the pendant drop as well as the chain length. A pendant can extend several centimetres below the point where the chain sits.
Statement necklaces use wider links, increased weight or a prominent centre detail. Try these pieces in our Birmingham boutique so you can judge their scale and balance against your neckline.
Yellow gold gives you the classic warm tone associated with high-purity gold. If you want white gold, two-tone details or an 18ct and 24ct combination, speak with us about current pieces and bespoke options.
Your build, neck size and clothing can change where a necklace sits. Use these measurements as a starting point, then measure a necklace you already wear for a closer comparison.
| Length | Inches | General position |
|---|---|---|
| 40 cm | 16 in | Around the base of the neck |
| 45 cm | 18 in | Near the collarbone |
| 50 cm | 20 in | Below the collarbone |
| 55 cm | 22 in | Upper chest |
| 60 cm | 24 in | Mid-chest on many wearers |
A small pendant often suits a 40 cm or 45 cm chain. A larger pendant may need a 50 cm or 55 cm chain, depending on the wearer’s build and neckline.
Check the bail, which connects the pendant to the chain. The bail must fit over the chain end and sit without catching on the links.
Create space between each necklace. A 40 cm chain can pair with a 45 cm or 50 cm pendant necklace. Larger pendants may need a wider gap.
Different link textures can help each necklace retain its own shape. Fine chains can tangle when two pieces have the same length and weight.
Measure a necklace the recipient owns if you can do so without spoiling the surprise. Take the measurement from end to end with the chain laid flat.
If you cannot check an existing necklace, ask us about common lengths and any adjustment options for the design you have chosen. Chain construction determines whether our goldsmiths can alter it.
Pair your necklace with earrings that share its gold colour, finish or design details. A fine pendant can sit well with small gold earrings, while a stronger chain can support earrings with more scale.
Explore our gold and diamond jewellery to compare necklaces with other pieces.
For guidance in person, visit our goldsmiths in Birmingham and bring any jewellery you want to match.
A bespoke necklace gives you control over the chain, pendant and gold purity. You can bring a sketch, a reference image or an existing piece that shows the proportions you like.
You tell us how you plan to wear the necklace, which gold purity you prefer and the budget you want us to work within.
We discuss the chain, pendant, dimensions and finish. Reference images help us understand the style you have in mind.
You review the proposed design and quotation before our goldsmiths begin work.
Our goldsmiths make the approved necklace to the agreed specification.
We check the finished piece and arrange collection from our Birmingham boutique.
Gold weight, design detail and chain construction affect the price. Diamonds, engraving and complex pendant work can also change the cost and timescale. Tell us your deadline during the consultation so we can discuss it before you approve the design.
A hallmark records an independent assay of precious metal. UK law requires hallmarking for gold items above the legal exemption weight of 1 gram when a business describes and sells them as gold.
The Birmingham Assay Office uses an anchor as its town mark. That mark confirms the Birmingham Assay Office tested the item. It does not prove that a jeweller made or sold the necklace in Birmingham.
Ask us to show you the marks on the necklace you want to buy. Fine pieces may carry small marks, so a magnifying loupe can help you read them.
Karat Goldsmiths
581 Stratford Road
Birmingham
B11 4LS
United Kingdom
Telephone: +44 121 773 4222
Call before travelling to confirm current opening hours and check whether the necklace you want to view remains available. We also recommend arranging a consultation for bespoke work so we can set aside time to discuss your design.
Before placing an online order, review the product details and the delivery or returns information shown during your purchase. Contact us if you need clarification about collection, alterations or aftercare.
Contact Karat GoldsmithsRemove your necklace before swimming, showering or using household cleaning products. Chlorine and abrasive chemicals can affect gold alloys, clasps and any stones in the design.
Store each necklace in a separate soft pouch or lined compartment. Fasten the clasp before storage to reduce tangling.
Ask us for care advice if your necklace includes diamonds, gemstones, textured finishes or delicate links. Strong cleaning solutions may not suit every material.
18ct gold suits many everyday necklaces because it combines 75% pure gold with alloy metals that support practical jewellery construction. Chain width, link type and clasp quality also affect how a necklace handles regular wear.
24ct gold has a higher gold content and a softer character. Choose it with the design and your wearing habits in mind.
A 45 cm or 18-inch necklace sits near the collarbone on many wearers. A 50 cm or 20-inch chain falls below it and gives a pendant more space. Measure an existing necklace for the best point of comparison.
Yes. Visit our boutique at 581 Stratford Road, Birmingham B11 4LS. Call +44 121 773 4222 before travelling to check current opening hours and ask about the necklace you want to see.
Yes. We create custom gold jewellery and specialise in 18ct and 24ct combinations. Bring your ideas, preferred length, budget and deadline to your consultation.
Alteration options depend on the chain construction and design. Some chains can accept an extension or a different clasp, while others require more extensive work. Bring the necklace to our Birmingham boutique so our goldsmiths can assess it.
Look near the clasp, end tag or pendant connection. An 18ct item may carry a 750 fineness mark, while a 24ct item may carry a 999 mark. A UK hallmark may also show the sponsor and assay office marks.
Keep it away from chlorine, abrasive cleaners and hard surfaces. Store it apart from other jewellery and clean it with warm water, mild soap and a soft cloth. Ask us for care advice if the necklace contains diamonds or other stones.
Browse our gold jewellery online or visit our Stratford Road boutique to compare gold colour, necklace length and pendant scale in person. Our team can help you choose a ready-to-wear piece or discuss a bespoke 18ct and 24ct gold design.
Call +44 121 773 4222
