A legacy of trust, since 1934.

Welcome to Sir Argyle Diamonds, where an enduring legacy meets unparalleled quality. Established in 1934 in United Kingdom and South Africa our heritage is built on generations of diamond expertise. We invite you to discover a tradition of trust, craftsmanship, and the world's most exquisite Fancy Colour Natural Diamonds, all from our Belair•Hollywood•California based online Store.


Floyd MayWeather Hosting Hublot Watches 

 Mayweather Part of Sir Argyle  Diamonds Family Since 2012 his Collection Are 100 Hundred Carats Fancy Vivid Yellow Flawless Type 2A Diamonds Valued in 2015 $5,000,000 Million Dollars Brilliant Radiant Cut in 2026 was Valued at $28,000,000 USD 

including The incredible Ten  Carat Fancy Vivid Pink Diamond in Rare Marquise Cut  Bought in 2016 Price at $6,000,000 and Now in 2026 $35,000,000 Million Dollars, here is Mr Mayweather Diamond Investment Portfolio Return is Very Wealthy to Wealthiest.

Worlds Boxing Champion Mayweather Enjoying the Game Day Hot Dog in hand Seating Next to Sir Argyle Diamonds CEO And Mr Mayweather is seeking a Ten Carat Fancy Vivid Violet Blue Diamond to be Set on Centre with Platinum Chain set-in three Carat Each Round Brilliant Diamonds Clarity must be Flawless Total of 30 Diamonds 3 Carats each Diamond Main Center 10 Carat Violet Blue Diamond Will be Celebrating Wedding Anniversary With Miss Mayweather with the Rarest Diamond Necklace one of her Kind Worlds Most Beautiful Diamond Necklace Thanks to  S.A.D Designers in Belair, Los Angeles , California.


 Most Beautiful Woman her  Smile Shows Love,her eyes  Shows Kindness and Happiness  She's a wonderful Actress.

“Sir Argyle Diamonds provided an exquisite diamond with a story as rich as its sparkle. Their expertise and dedication are truly unmatched.”

Actress Skye Townsend beautiful client

Neighbourhood CBS Prime