Established in 1934 with roots in South Africa - Botswana and United Kingdom, Sir Argyle Diamonds proudly brings generations of expertise to Belgium , Los Angeles, Monte Carlo, We specialise in Fancy Colour Diamonds ethically Sourced and Unearthed From Natural Diamond Mines , offering unparalleled brilliance and quality. Begin your journey with us to find your perfect heirloom, Sir Argyle Diamonds also Part own Independent Diamond mines in South Africa 🇿🇦 to Botswana 🇧🇼 Sir Argyle Diamonds also Cut and Polish Diamonds at our Facilities in Diamond City, Surat India 🇮🇳 A GIA Dossier Certification 

Sir Argyle Diamonds acquired the Largest Most Rare 22 Carat Fancy Red Diamond including Rare 40 Carat Pink Diamond Both in Brilliant Asscher Cut.

10.00 Carat Fancy Vivid Red in Brilliant Solitaire Emerald 

This Diamond Was Mined and Unearthed in Eastern Africa Part of Sierra Leone 🇸🇱 in year of 1968 and Was Kept Uncut and Locked away in a Safe Till Now Year 2026 This Diamond is Flawless GIA Dossier Certificate will be Tender or Auction online Diamond is One Hundred Percent Natural Earth Mined Diamond with Pure Vivid Red in Color Very Beautiful one of a kind Piece Sir Argyle Family owned since 1934 Investment Grade Diamonds its Your Future add more Zeros to your Wealth Management Portfolio.

Life Changing Wealth Starts Here

16.00 Carat Fancy Vivid Flawless Brilliant Round Diamonds Bracelet Type 2A, 16 Diamonds in Weight over 1.00 Carat each, Diamonds ,16 GIA Dossier Certificate ,16 Argyle Dossier Certificate Ready to,
Buy or Invest Contact Customer Support with all offers or Bids Welcome Set in 18K Solid Gold Bracelet.

Extremely Rare Type 2A Investment Grade Diamond Five Carat Solitaire Fancy Vivid Green Princess Cut Flawless Clarity GIA Dossier $10,000,000 USD    $14,000,000 AUD  

Take this 911T Home Today 
This is yours 2026 Porsche 911T Valued Over $500,000 USD Easy as Just Purchase Selected Diamonds Jewellery or Unmounted Diamond and  This 911T will be yours there are some terms and conditions.

Purchase selected Diamonds or Diamond Jewellery and this Porsche will Delivered to your Door,Now in British Green  Factory Porsche 911T 

Diamonds of Diana Collection 
Diamonds Are Girls Best Friend 

Argyle 12.00 Carat Fancy Vivid Canary Yellow Brilliant Radiant Flawless Clarity GIA Dossier 

                              $ 5,500,000 USD 

10.00 Carat Argyle Fancy Vivid Yellow Oval Cut Diamond Ring Flawless Type 2A Diamond GIA Dossier $2,500,000 USD 

12.00 Carats Fancy Vivid Brilliant Heart Cut Set in Solid 18K Yellow and White Gold Diamond Earrings including GIA Certificate Dossier's Life Time Diamond Replacement Guarantee Price Was $159,000 USD Now $49,200 USD including Shipping and Armoured Personnel Delivery By Brinks AG 

Incredible Very Rare Fancy Vivid Green Diamond Type 2A Flawless GIA Dossier 

The Incredible Very Rare Fancy Vivid Green Diamond is one of nature's most exquisite treasures. Known for its striking colour and exceptional brilliance, this diamond is a true marvel in the world of Diamonds.Fancy vivid green diamonds are extremely rare, making them highly sought after by collectors and enthusiasts alike. Their vibrant green hue is a result of natural radiation and is often associated with the rich and lush landscapes of nature. Unlike traditional diamonds, which are typically colourless or white, these green diamonds stand out due to their unique and captivating colour. When it comes to value, the rarity of a fancy vivid green diamond significantly enhances its worth, often fetching impressive prices at auctions and in private sales. The allure of this diamond lies not only in its beauty but also in its story, as each stone carries with it a history shaped by the earth's geological processes. Whether set in a stunning piece of jewellery or kept as a collector's item, the incredible very rare fancy vivid green diamond is a symbol of luxury and elegance, representing one of the most extraordinary gifts that nature can provide.

 

10.00 Carat Fancy Vivid Green Diamond Type 2A Flawless $15,000,000 USD investment Grade Diamond GIA Dossier 

$ 999,999 USD 

$900,000 USD 

$ 1,300,000 USD 

 

Men’s Cuban Link Chain: A Timeless Accessory

The Men’s Cuban Link Chain is a classic piece of jewellery that has stood the test of time. Known for its distinctive interlocking links, this chain is not only a statement accessory but also a symbol of style and sophistication. Made from high-quality Solid gold, in White Gold or Yellow Gold or Rose Gold or Pink Gold 10KT, 18KT, 22KT, 24KT, the Cuban link chain is versatile enough to be worn on its own or paired with Bracelet for a more personalised look. Its robust design makes it suitable for both casual and formal occasions, allowing men to express their individuality effortlessly. When choosing a Cuban link chain, consider the thickness and length that best complements your style. Whether you're dressing up for a night out or keeping it casual, a Men’s Cuban Link Chain is an essential addition to any Gentlemen Style , exuding confidence and elegance.

Miami Cuban Chain Soild 18KT Yellow Gold Wide 52 mm Set in Diamonds with Gold Weight 5KG $549,000 USD Bracelet $225,000 USD 10K 18K 22K and 24K Cuban is  Available Now 

Exclusively Designed Argyle   Pink Diamond Bracelet 

The Argyle Pink Diamond bracelet is a stunning piece of jewellery that showcases the rare beauty of pink diamonds sourced from the Argyle mine in Australia. Known for their unique colour and exceptional quality, these diamonds are among the most sought-after gemstones in the world. Each bracelet is meticulously crafted to highlight the exquisite pink hues, ranging from soft pastel shades to vibrant fuchsias, making them a perfect accessory for any occasion. Wearing an Argyle Pink Diamond bracelet not only adds a touch of elegance to your outfit but also serves as a timeless investment, as the value of these rare diamonds continues to rise. Whether you're celebrating a special moment or simply treating yourself, this bracelet is a statement piece that embodies luxury and sophistication.

 By Diamonds of Diana Collection 

Beautiful Very Rare Type 2A Pinks 

Argyle Brilliant Radiant Soiltare Cut Diamond

Center 4.00 Carat Fancy Vivid Pink Diamond 

Left 1.00 x 12 Carat Fancy Vivid Pink Diamond 

Right 1.00 x 12 Carat Fancy Vivid Pink Diamond 

30 Carats Natural Diamonds Flawless Clarity $6,000,000 USD including Shipping,Taxes , Fees  

Argyle Certificate , GIA Dossier Certificate, 

25 Certificate GIA Dossier , 25 Argyle Certificate 

 

Argyle Fancy Canry Vivid Yellow Diamond Earrings 
10 Carats GIA Dossier Certificate Very Beautiful,Handmade, lifetime Diamond Replacement Guarantee $480,000 USD Now on sale at $220,000 Includes Brinks shipping

  Diamonds of Diana Collection 

Beyond Rare Diamond Bracelet Type 2A Flawless GIA Dossiers 

Discover the exquisite Beyond Rare Diamond Bracelet, Designed and Set in solid 18K white gold. This stunning piece is adorned with an array of rare fancy colour diamonds, each one carefully selected for its beauty and uniqueness. The combination of vibrant colours and the luxurious sheen of white gold creates a captivating accessory that is sure to turn heads. Whether you're dressing up for a special occasion or looking to add a touch of elegance to your everyday attire, this bracelet is the perfect choice. Its design not only highlights the brilliance of the diamonds but also ensures comfort and durability, Elevate your jewellery collection with this remarkable piece that embodies sophistication and style. Every Single Diamond on this bracelet is GIA Certificate and Argyle Certificate 
SOLD TO PRIVATE INVESTOR $15,000,000 USD 

Diamonds of Diana Collection  

Rare Incredible Beauty 

Fancy Vivid Pink in Brilliant Marquise Cut Diamond

200 Carats TCW 

Center 10.00 Carat  Type 2A 

Sides 2.00 Carat      Type 2A

Outer Sides 1.00 Carat  Type 2A

GIA Dossier Certificate 

Accepting Offers 

Diamonds of Diana Collection Natural Earth Mined 2.00 Carat each Type 2A Fancy Vivid Pink and Blue  Diamond Brilliant Pear Cut Flawless and over 100 Carats of Natural Diamonds GIA Dossier.

$ 400,000 USD  plus Taxes  Was $950,000 USD

Designed And Created By Diamonds of Diana Beautifully Handcrafted Each Diamond set by hand over Six Diamond in Completion Fancy Vivid Yellow Diamond Ring 4.00 Carats Brilliant Radiant Cut Center Diamond Soild 18K Yellow Gold,Pink Gold, White Gold, Rose Gold.

$ 280,000 USD including Taxes and Shipping 

Exclusively one of one Made Diamond Ring Flawless TYPE 2A Diamond Which is Extremely Rare Two Carats Fancy Vivid Blue Natural Earth Mined Diamond Ring GIA Dossier This Ring is interchangeably from Ring to Pendant.

$ 5,000,000  USD       $7,000,000 AUD

Argyle Fancy Red / Pink Type 2A Flawless Brilliant Cushion Cut .

Extremely Rare 2.00 Carat Argyle Fancy Pinkish / Red Color Soiltare Clarity 2A as Stated in GIA Certificate Dossier Pink / Red Fancy Color Flawless Diamond is Set with Soild 18K Gold  Price on Request 

   Contact Sir Argyle Diamonds 

Sir Argyle HQ   Sir Argyle Corporate 


Ldor Vador Europe 🇪🇺 

Security Level 05 Suite 15 / 34 Quai Jean, 

Charles Ray , Monte Carlo 98000, Manaco S.P.A  


Corporate Office 

Nautilus Drive, Islamorda FL 33036

United States America 🇺🇸 


Investor Relations 

Piccadilly M90 3GX
Manchester , England ,United Kingdom 🇬🇧 


Diamonds of Diana*

407 Maple Drive GF 

Beverly Hills, CA 90210

United States 🇺🇸 

 

 

Swiss Bay Timepiece AG 

Headquarter, Security Pass 

Ernst - Platz1, 8004

Zurich , Switzerland 🇨🇭 

Appointment Required 

Retailer and Wholesaler 

 

Sir Argyle Diamonds Certified Partner's