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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.
May 20, 2026 | by Sofia
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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.
Luxury in The Devil Wears Prada was never loud.
It shimmered in the details: the cut of a coat, the glint of a gemstone, the quiet confidence of an accessory chosen with precision. In the original film, jewellery was never mere embellishment. It was part of the performance of power, woven seamlessly into a wardrobe that spoke of authority, ambition and impeccable taste.
That’s why The Devil Wears Prada 2 has the fashion world watching so closely. Beyond the tailoring, beyond the handbags, beyond the inevitable resurgence of polished corporate glamour, lies another question entirely: what jewellery will define this new era of Prada style?
Prong Setting Pear Ruby Pendent
From £76
Prong Setting Pear Ruby Solitaire Ring
From £444
Ruby and diamond lariate necklace
From £220
Freshwater Pearl Diamond Bangle
From £984
Freshwater Pearl Diamond Lariat Chain Necklace
From £582
Vintage Inspired Freshwater Pearl Diamond Studded Ring
From £563
Round Black Diamonds Tennis Necklace
From £4,693
Prong Setting Black Diamond Cluster Pendant
From £278
If the first film established the codes of aspirational dressing for a generation, the sequel has the potential to shape a new chapter in fine jewellery, one rooted in symbolism, confidence and modern glamour. The pieces we predict to take centre stage will not be fleeting trends, but enduring statements: the commanding richness of a ruby gemstone, the enigmatic sophistication of the black diamond, the effortless elegance of layered pendant necklaces.
Each speaks to the way luxury is evolving. Jewellery is no longer simply about ornamentation. It is about identity. The stones we choose, the layers we wear, the silhouettes we favour all reveal something about who we are and how we wish to be seen.
This is what makes The Devil Wears Prada 2 such fertile ground for jewellery inspiration. It inhabits a world where image is language and where every detail matters. In that setting, a ruby necklace is not just beautiful; it signals confidence. A black diamond ring is not merely dramatic; it conveys strength. A layered pendant is not simply elegant; it suggests individuality.
Fashion has always borrowed from cinema, but films like The Devil Wears Prada do more than inspire wardrobes. They create aspiration. They influence the mood of an era, shaping not just what we wear, but what we desire.
As the sequel prepares to return us to that rarefied world of style and status, one thing feels certain: jewellery will once again be central to the narrative. Only this time, the statement is likely to be richer, more personal and infinitely more expressive.
Because power rarely announces itself. It gleams.
Ruby: The Quiet Drama of Confidence
There are few gemstones as arresting as the ruby.
Rich in colour and steeped in symbolism, the ruby has long been associated with passion, prosperity and power. Its crimson hue carries an unmistakable intensity, at once romantic and commanding, making it the perfect emblem of a woman who dresses not to be noticed, but to be remembered.
Within the polished world of The Devil Wears Prada 2, ruby jewellery feels destined for a leading role. Against the crisp severity of tailoring and the cool restraint of a luxury wardrobe, the warmth of a ruby offers contrast, depth and undeniable presence.
A ruby pendant at the collarbone lends richness to the simplest silk blouse. Ruby earrings illuminate the face with warmth and elegance. A matching ruby set transforms an evening look into something altogether more commanding.
Yet what makes rubies so compelling is not merely their beauty, but what they represent. They are gemstones of conviction, associated with confidence, vitality and courage. To wear a ruby is to embrace colour with purpose and elegance with intent.
That sense of meaning feels especially resonant now, as fine jewellery shifts towards pieces that carry emotional weight as well as aesthetic appeal. The modern woman is no longer choosing jewellery simply for sparkle. She is choosing pieces that express something of her own character.
Rubies do this effortlessly.
Inspired by their timeless allure? Soon, two lucky followers will have the chance to win a stunning ruby prize, with one winner receiving a ruby necklace and bracelet set, and another a ruby necklace. Keep an eye on our socials for your chance to enter.
Black Diamonds: Strength in Shadow
If rubies embody warmth and confidence, the black diamond represents something altogether more enigmatic.
Black diamonds possess a rare kind of magnetism. Their beauty lies not in brilliance, but in depth. Dark, dramatic and quietly subversive, they offer an alternative to traditional notions of luxury, replacing overt sparkle with sophistication, contrast and edge.
In the context of The Devil Wears Prada 2, black diamonds feel entirely of the moment. As fashion embraces sharper silhouettes, darker palettes and sculptural forms, black diamond jewellery emerges as the natural complement: elegant, contemporary and just a little rebellious.
A black diamond ring worn with immaculate tailoring feels deliberate and modern. A black diamond pendant adds depth to a monochrome ensemble. Diamond earrings set with black stones bring drama to eveningwear without ever appearing excessive.
The symbolism of black diamonds only adds to their allure. They are associated with resilience, strength and individuality, making them the jewellery equivalent of quiet authority. They do not seek attention, yet they hold it.
In a world where every detail carries significance, black diamonds offer a statement that feels intelligent rather than obvious. They suggest a woman entirely in command of her image. And in the universe of Prada, that is the ultimate luxury.
Layered Pendants: Personal Luxury, Perfectly Styled
If the defining jewellery of the original The Devil Wears Prada was polished and precise, the sequel is likely to embrace something softer, more nuanced and infinitely more personal.
Enter layered pendant necklaces.
Layered pendants have become one of the most elegant expressions of contemporary fine jewellery, combining delicacy with individuality in a way that feels effortless rather than prescribed. They offer softness, movement and a sense of personal styling that is as refined as it is modern.
In cinematic terms, layered pendants communicate ease. They suggest a woman whose elegance is instinctive, whose jewellery has been chosen with care but worn without effort.
A fine pendant layered with shorter diamond chains creates texture and dimension. Varying lengths draw the eye with subtle drama. Meaningful motifs lend intimacy and individuality.
The beauty of this style lies in its versatility. Layered pendants soften the structure of tailoring, bring polish to daywear and add luminosity to evening dressing. They are endlessly adaptable, which makes them particularly appealing in a wardrobe designed to move seamlessly between power and polish.
Where once luxury was defined by perfection, it is now defined by curation. Jewellery is expected to feel personal, expressive and artfully assembled. And layered pendants capture that mood perfectly.
They offer luxury that feels intimate rather than ostentatious, and elegance that is less about occasion and more about identity.
In a film where style is storytelling, these subtle layers may prove to be the most powerful statement of all.
Jewellery’s New Power Play
Fashion’s most influential films do not simply shape wardrobes. They shape desire.
The original The Devil Wears Prada defined an era of polished glamour and meticulous accessorising. The sequel is poised to usher in something more expressive, where jewellery becomes not merely an accent, but a declaration of identity.
Rubies speak of confidence. Black diamonds evoke strength. Layered pendants capture individuality.
Together, they reflect the evolution of luxury itself: from adornment to expression, from excess to intention.
If The Devil Wears Prada 2 delivers on its sartorial promise, these are the jewellery trends that will emerge not just as accessories, but as the defining signatures of modern elegance.
Two lucky followers. Two stunning ruby prizes. Keep an eye on our socials for your chance to win a ruby necklace & bracelet set or a beautiful ruby necklace.