77 Diamonds Blog
15Dec/110

Coloured Diamonds

Classic white diamonds are the ultimate elegance, but coloured diamonds can add dramatic impact to any piece of jewellery. Seventy Seven Diamonds have just launched an array of stunning fancy coloured loose diamonds to their collection, which includes pink, blue and grey diamonds!

How are coloured diamonds formed?

Diamonds can become coloured in two ways. Firstly, tiny particles or impurities such as Nitrogen or Boron within the stone can alter the appearance, giving the diamond a coloured hue. Also, structural defects in the crystal lattice can affect the way light passes through the diamond. White diamonds have hardly any impurities or structural defects, giving them their clear transparency. Here is a selection of some of our favourite diamond colours...

Blue Pear-Shaped Diamond

Blue diamonds are one of the rarest coloured diamonds in existence, and are caused by the presence of Boron particles inside the diamond's structure. The best known blue diamond is the infamous Hope Diamond. Weighing a total of 45.52 carats, this dark greyish-blue coloured diamond was supposedly cursed, bringing bad luck to it's owner.

Yellow Round Brilliant Diamond

Yellow diamonds are created when Nitrogen particles appear within the stone. They exist in  a wide range of shades, depending on the amount of Nitrogen present. Pale yellow is the most common hue, while stronger coloured vivid yellow shades are rarer and more sought-after. An example of this rare vivid colour can be seen in the Tiffany diamond, which weighs an incredible 280 carats.

Black Princess Cut Diamond

Black diamonds are not actually black! The stone instead contains a large amount of dark inclusions, which give the diamond it's black appearance. One of the best known black diamonds is the Black Star of Africa, a beautiful 202 carat rock.

 To view more of these exquisite coloured stones and purchase loose diamonds, click here. Alternatively, bespoke pieces of jewellery can be created- our in house design team can work with you to design the perfect piece of jewellery. What would you create?

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20Jan/110

Something to whet the appetite for diamonds

77 Diamonds

Here's a whole stack of what's coming your way this year!

1Dec/101

WEEK FOUR: PLEASE SIR, COULD I HAVE SOME MO’?

movember,mo bro,prostate cancer

So yesterday was the last day of Movember, and the whole affair felt a bit funereal really. As the working day came to a close and I sat at my desk revelling in the last hours of my ‘tachedom, my colleagues slowly started filtering in...as though to pay their respects to little ol’ Rusty. “Off with the tache then, eh?” “No mo’ mo’ eh?” I realised he had become as much of a figure—if not more, than me, or my “stage persona” Mo B. And eager though I was to whip him off this morning and regain all the simple pleasures I had been foregoing...like getting laid, I mean, drinking milk...I somehow couldn’t do it. It was like having to pull the plug on a close family member, and well, I’m not that kind of bro. So save thy carnations and thy tears, Rusty is still with us. I’m carrying this baby on all the way into Manuary! Not only will I be warmer through winter...but it will keep the children away at the family Christmas lunch, and I’ll be raising mo’ awareness than anyone else. Ah—tache-inspired megalomania, here I come.

12Oct/100

Size really does matter, and other insights from the Seventy Seven Diamonds team…

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The thing about working in an online retail company is that the stillness of your homepage can completely belie the chaos of what goes on in the office. While shops that are undergoing renovations have to put up scaffolding, “business as usual” signs and poker-face it as best as they can while they usher customers through a dusty building site, we can happily do our laundry in private and simply present it as white, clean, and yep, sparkly. The downside to this of course, is that nobody ever gets to see how hard we’re working. And lately, we’ve been working hard.

We’re redesigning our entire website, creating and shooting new collections, and we’ve a lot of new folk in the office. And that’s only a tiny piece of it. Of course, in addition to all of this, we too are conducting “business as usual,” which means sourcing, buying and selling diamonds all day long, continuing to offer the largest selection of diamonds in the world (yes we have a tad more than 77!), and continuing to keep our clients super happy, which in our industry means, adorned.

So over the next few weeks we’ll be giving you the inside scoop, filling you in on the progress with our website prior to its relaunch, (if you’re good) letting you in on some of the secrets of this wonderful industry, and (if you’re really good), dishing out some of the goss’ of our loved, and sometimes harder to love clients. But before we do any of that...we thought we’d introduce you to some of the team. Believe it or not (and I’m struggling to), in the midst of all the chaos, we got some of them to sit down and tell us what they thought was the best thing about working at Seventy Seven Diamonds, and as it turns out, there’s more to it (and to us!) than you might have imagined.

Not much surprise here, but our accountant was all about the practicality:

"The best thing about working at 77 Diamonds is that the Central Line stops at Oxford Circus." – Mohsin

While Grace, our other accountant, was more in favour of the party:

“I think the best thing is that we all work so hard and then once a year the upstairs and downstairs teams come together for a party.”

Who woulda guessed the quiet number cruncher had the party in them. (Also, I haven’t been here long enough, but I do hope this happens more than just once a year...)

Then we have our resident Casanova, the lovely James from the diamond team:

"The best thing about working with diamonds is that my job title is an amazing chat up line. No other line can boast quite the charm of, “Hi, I’m a diamond buyer”...The only problem is that 99% of the time, the ladies think I’m lying. Thank God for business cards! Working at Seventy Seven Diamonds has also given me an insight into the way women think and I can now avoid the pitfalls that many men make. Firstly, proposing at the top of the Eiffel Tower may sound like a great romantic idea to us, but to women it is a terrible cliché. Secondly, if you are in a long term relationship and you take your partner on holiday, they will be expecting you to propose. If you don’t, that’ll explain why you’re getting the “I’m fine” treatment on the drive home from Gatwick. Thirdly, unfortunately guys, it turns out that size really does matter"

16Apr/100

Shape Up!

Diamond shapes vary enormously, and the shape of any particular stone determines its beautiful finished form and can be the deciding factor for any buyer. Seventy Seven Diamonds is preparing for the launch of its new, enhanced and unrivalled education section – and the first step to understanding diamonds is to fully understand about all their wonderful shapes!

Here’s an overview of what you can expect, from quick hard facts to detailed background reviews and sound advice...

Quick facts and images

The new Shape Section will offer a comprehensive summary of the most infamous and original shape, the Round Brilliant, and for each of the Fancy Diamond Shapes such as the Princess Shape or the Marquise Shape – all easily accessible, right at your finger tips. These concise facts will be enhanced by clear and detailed images to help you identify exactly what we are referring to.

6Nov/092

Introduction

Welcome, we hope this blog will help you gain a greater understanding about diamonds and diamond jewellery, helping you navigate through the common pitfalls of choosing a diamond or diamond jewellery and who knows, it could even spark a lifelong love affair with this rare and beautiful crystallized carbon gemstone, that is a diamond.

So if you are a novice or budding expert, interested in ethical jewellery, conflict free diamonds, latest diamond jewellery trends, naturally coloured diamonds or just curious what all the fuss is about, this blog is sure to have a little facet for you.

Who we are

Seventy Seven Diamonds is a collection of individuals that came together to form a new kind of jeweller dedicated to making diamond jewellery an affordable luxury. From diverse backgrounds, across jewellery, diamonds and web there is a collective knowledge and experience which brings you beautiful, sleek, classic and modern jewellery combined with one of the largest selections of diamonds, globally, at extremely competitive prices.

So what are you waiting for, dive in and find your own little piece of sparkle!