Price match guarantee
For orders up to $2,000 you can use Afterpay’s payment option. Through AfterPay, your purchase will be split into 4 payments, payable every 2 weeks with absolutely no interest or extra fees
STEP 1:
At check-out, select the Afterpay payment option. You will be directed to AfterPay’s website to confirm the option. Afterpay will confirm your eligibility through a soft credit check which does not affect your credit score. There is no need for card details to complete the order.
STEP 2:
The agreed payment period starts once we ship your order. This means you have 30 days after shipment to complete your payment.
STEP 3:
Once you’re ready, proceed to extra-secure payment on ClearPay’s app or website, and use either credit or debit card.
If you’re not entirely happy with your purchase, you can return it for a full refund or exchange within 30 days of receipt. Once we receive your purchase, we shall cancel your flexible payment option with ClearPay, and you will be refunded any amount that you have already paid.
For any queries about Afterpay, including payments, declined orders, or queries about your Afterpay account, please visit the contact us section on the Afterpay website.
4th February 2026 | by Admin
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It is law within the UK that every item of precious metal sold such as Platinum, Gold, Silver is stamped labelling the item with the type of metal it is. Platinum pieces which weigh less than 0.5 grams, 18ct Gold and Palladium pieces weighing less than 1.0 gram and Silver pieces weighing less than 7.78 grams are except from hallmark.
At Diamonds Factory all our products are hallmarked as per UK hallmarking law from London Assay Office (The GoldSmith Company)
The Goldsmiths' Company Assay Office is the oldest assay office in the United Kingdom. It has provided hallmarking services since The Goldsmiths' Company was founded in the 1300s. The company received its royal charter in 1327 and ranks 5th in order of precedence of the 12 Great Livery Companies of the City of London.
Hallmarking dates back to the 1300s when Edward I of England passed a law requiring any item made of silver, which was offered for sale, to be at least of equal quality as that of the coin of the realm (silver currency). The wardens of The Goldsmiths' Company were tasked with visiting workshops in the City of London to assay (test) silver articles. If these articles were found to be below standard they were originally destroyed and the metal forfeited to the King. If they passed, each article received the King's mark of authentication - the mark of a leopard's head. By 1478, there were several hundred workshops and merchants manufacturing silver articles in the City of London. It was not possible for the wardens to visit them all so the merchants were ordered to bring their items to Goldsmiths' Hall for testing and marking and a permanent Assay Office was established in the building. This is the origin of the term hallmark - struck with the King's mark at Goldsmiths' Hall.
In 1544 the Goldsmith's Company adopted the King's mark as their town mark and the mark of the leopard's head is now internationally recognised as the mark of this assay office.
The Goldsmiths's Company Assay Office is still based at Goldsmiths's Hall and remains the oldest company in Britain to be continually trading from the same site. However, it also has two satellite offices; at Greville Street in Hatton Garden in the heart of the London jewellery quarter and within a high security complex near London's Heathrow airport. It now has a new off-site facility within the Dalston-based jewellery manufacturer, Allied Gold. This is the first time in the Assay Office's 700 year history that it has opened permanent hallmarking services on a customer's premises.
In addition to hallmarking, the office has now expanded its range of services to support the jewellery trade and enforcement authorities. It offers a variety of specialist analytical services including nickel, lead & cadmium testing, antique silver dating, non-destructive compositional analysis, plating thickness measurement and a melt and assay service for scrap precious metal carried out in their fully independent on-site laboratory. Other services offered are a jewellery valuation service, laser marking, trading standards assistance, high quality photography and a comprehensive range of training and educational seminars, lectures and specialist events.
What Is Topaz?
Topaz is a precious gemstone and is more commonly known as the November birthstone. Made up of the minerals fluorine and aluminium, it can appear in various colours and can also be colourless. In terms of durability, topaz is considered a reasonably hard gemstone with a rating of 8 on the Mohs scale, coming close to other hard gemstones such as sapphire and ruby.
Topaz Cluster Hoop Earring Charm
$135
Topaz Hoop Earring Charm
$424
Citrine Birthstone Tennis Bracelet
$909
Topaz Prong Set Hoop Earring Charm
$408
With various colours of topaz ranging from orange, pink, brown, and sometimes red, topaz is most famously known for its vibrant and striking blue colouring. Although once considered rare, blue topaz is now the most common colour thanks to a specially developed enhancement process that permanently turns colourless topaz blue.
It’s said that the first topaz was discovered in 18th-century Germany. At the time, there was confusion about what these newly found gemstones were due to their orange colouring, often resembling the peridot gemstone. Today, topaz can be found in many locations across the globe, including Brazil, Mexico, Myanmar, China, and Zimbabwe.
What Does Topaz Symbolise?
Topaz is most commonly associated with wealth and good fortune. Its yellow colouring was believed to hold mystical powers that could attract gold and prosperity. Topaz is also mentioned in religious texts, featuring as one of the gemstones on the breastplate of Aaron, although some believe this stone may actually have been peridot.
During the Renaissance, topaz was said to break magic spells, drive away anger and negativity, and promise long-lasting life, intelligence, and beauty. Especially when worn close to the heart, topaz jewellery became a popular gift throughout the centuries.
Why Are There Two Birthstones For November?
Citrine was introduced as a secondary November birthstone in 1912 when the Jewelers of America standardised the modern birthstone list. Citrine was added as a more affordable and accessible option. Citrine is a variety of quartz and comes in a rich golden-yellow colour. It ranks 7 on the Mohs scale, making it slightly softer than topaz.
Citrine was particularly popular during the Art Deco era and has recently gained popularity with modern celebrities, including Kate Winslet, Emma Watson, and Beyoncé, as well as royalty such as Queen Victoria.
Wondering which gemstone to choose for a November birthday? Both topaz and citrine make meaningful choices. It ultimately comes down to colour preference and personal style.
Topaz Birthstone Facts
1. In its natural state, topaz is colourless and can be mistaken for diamond.
2. The name topaz comes from the ancient Greek word “Topazios”.
3. Topaz can be found in a wide variety of colours and is often referred to as the rainbow gem.
4. Imperial topaz was once exclusive to the Russian royal family.
5. Blue topaz is the official 4th wedding anniversary gemstone.
Citrine Birthstone Facts
1. Citrine gets its name from the French word “citron”, meaning lemon.
2. Citrine was first discovered in the 1600s by a Spanish explorer.
3. The largest citrine gem, known as the Malaga Citrine, weighs over 20,000 carats.
4. Citrine is the traditional 13th wedding anniversary gemstone.
5. Citrine is one of the most popular quartz gemstones.