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We’ve teamed up with Klarna to provide flexible payment options, allowing you to shop the way you want. With Klarna, you can split your payment into 3 instalments or choose to pay later, making your shopping experience smoother and more convenient. Your order total must be between £100 and £499 to qualify.
September 14, 2022 | by Admin
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.
Channel Setting Diamond Mens Engagement Ring
From £762
Channel Setting Diamond Mens Engagement Ring
From £832
Flush Setting Diamond Mens Engagement Ring
From £810
Bezel Setting Diamond Mens Engagement Ring
From £800
Channel Setting Diamond Mens Engagement Ring
From £781
Channel Setting Diamond Mens Engagement Ring
From £959
Prong Setting Diamond Mens Engagement Ring
From £1,469
Prong Setting Diamond Mens Engagement Ring
From £1,018
Channel Setting Moissanite Mens Engagement Ring
From £1,673
Prong Setting Moissanite Mens Engagement Ring
From £1,271
How to find the perfect ring
Set your budget
It used to be said that the proposer would have to spend three months’ rent on an engagement ring, however, that amount is much more flexible now. Instead of saving up that amount of money, it’s much more common to purchase rings of almost any amount as long as it's within your means.Choose the setting
The setting of a ring describes the way in which gemstones are set, or mounted, into a metal band. Although the most common you might see in women’s rings is the prong style setting, there are other options that offer more discreet or subtle gemstone settings to choose from.Bezel

The bezel setting features a metal rim that protects the edges of a gemstone. Bezel-set engagement rings are defined by a flat surface that exposes only the crown, or top, of the stones.Channel

The channel setting features diamonds set within two parallel walls of metal inside the band. Durable and stylish, channel-set engagement rings are prized for their seamless flow of light.Flush

In a flush setting, the diamond is set into a hole in the band, so the diamond sits “flush” with the ring's band.Prong

The prong setting is the most popular style of women’s rings and features slim metal arms that securely cradle the diamond. The open design allows light to enter from all sights, maximising the brilliance and fire of the stone.Pick the stone shape
Your next step in choosing the perfect engagement ring is to decide on the stone shape. There are all kinds of different shapes of gemstones each with its own charm and appeal.Round

Also known as the brilliant round cut, this is the most popular gemstone shape. Once reserved exclusively for diamonds, the facets of this shape are cut in a way to optimize the dispersion of light in a stone.Princess

This is the second most popular cut behind the round shape. No matter how many facets you find in a stone with this shape, it still creates excellent sparkle.Emerald

Originally designed for their namesake, an emerald cut emphasizes the colour of a stone as it tends to show more vividly with this style of cut. The shape looks like a rectangle from the top with trimmed corners.Oval

Created in the late 1950s, the oval cut offers the brilliance and fire of round-cut gemstones but in a more unique shape. The elongated silhouette also helps to create the illusion of a larger gemstone.Radiant

The radiant cut is a hybrid between the emerald shape and round shape. This combination of shapes improves the sparkle and brilliance of the stone while preserving the depth helping to draw the eye into the stone.Asscher

This shape is a hybrid of the princess and emerald cut and is characterized by a distinct X shape in the gemstone’s table (top), cropped corners, and step-cuts to maximize a gem’s clarity. The name of this cut comes from the Asscher brothers who developed it in 1902.Find the right size
Men's and women’s ring sizing works the exact same way, so there’s no difference in the method by which you can find the ring size. Check out our ring size guide to learn how to measure the ring size.How to care for your engagement ring
When it comes to caring for your engagement ring, cleaning it with a soft-bristled toothbrush and warm soapy water will help to remove grease and dirt and keep it looking like new.How to buy a men’s engagement ring
There are two ways you can buy a men’s engagement ring for your love. Visit us in one of our showrooms for a personalised consultation and to browse our stunning range of rings.Frequently asked questions
Do men wear engagement rings?
Plenty of men are starting to wear engagement rings in the UK but it has been a long-standing tradition in many North European countries for both partners to wear a ring and declare their commitment. Read more about it in our Do Men Wear Engagement Rings engagement ring guide for men.Who buys the man’s engagement ring?
This depends on the couple but typically it will be bought by their partner in both opposite- and same-sex relationships.What hand does the man wear the engagement ring on?
The same finger that he will wear his wedding ring on - the ring, or third, finger of his left hand.How can I look after an engagement ring?
You can keep your jewellery clean with an appropriate jewellery cleaner or by soaking it in some warm soapy water for 15 minutes and giving it a gentle scrub with a soft-bristled toothbrush. This removes any tarnish, grease, and dirt to help keep it clean and looking like new.How much to spend on an engagement ring for a man?
Traditionally, it is said you should spend 3 months’ salary on a ring. However, if that amount isn’t feasible for you, if it will put you into debt, or you spot a ring that your partner will love below that amount, there’s no rule saying you can’t lower that limit. It’s entirely up to you and your budget.