The biggest red diamond in the world, the 5.11-carat Moussaieff Red Diamond, is owned by Moussaieff Jewellers Ltd., a company founded by Shlomo Moussaieff, who purchased it in the early 2000s. Discovered in Brazil as a rough stone in the late 1980s, it was cut into its current triangular shape by the William Goldberg Diamond Corporation before being sold to Moussaieff.
The diamond was purchased and cut by the William Goldberg Diamond Corp., where it went by its original name, the Red Shield. It was purchased in 2001 or 2002 by Shlomo Moussaieff, an Israeli-born jewelry dealer in London. It is currently owned by Moussaieff Jewellers Ltd.
Interestingly, Moussaieff currently owns the 5.11-carat Moussaieff Red Diamond, the world's largest known red diamond and one of only three faceted red diamonds five carats or larger — the Moussaieff Red, the 5.05-carat Kazanjian Red and the 5.03-carat De Young Red.
In June 2017, Gordon Food Service acquired Red Diamond Foodservice, a division of Red Diamond, Inc.
A red diamond is considered extremely rare and valuable. In fact, a red diamond is so rare, only 20 to 30 gem-quality red diamonds exist in the world.
Red diamonds are among the most expensive gemstones on Earth. Prices typically start at approximately $300,000 per carat for diamonds with modifying tones. Pure Fancy Red diamonds can easily surpass $1 million per carat, depending on quality and size.
Park visitors get to search for real diamonds, cool rocks, and gemstones in a 37-acre field. And “finders – keepers” is the rule – you get to keep the rocks you find!
Four generations later, what began as a brand became the company name under CEO William A. Bowron Jr., as a reflection of our continued commitment to the standard of excellence that had been established so long before.
Hugh Jackman's coffee shop is called Laughing Man Coffee, a fair-trade brand he co-founded in 2011, with physical locations in New York City (Tribeca, Battery Park) and online sales, supporting farmers and community development by donating 100% of his profits to the Laughing Man Foundation.
With its 5.05 carat weight, the Kazanjian Red Diamond is the second largest red diamond ever found. The rarity of its color is matched only by its extraordinary story. What is now estimated to be worth over 50 million dollars, was once bought for a humble 280 British pounds.
The 69-carat Taylor-Burton Diamond, famously owned by Elizabeth Taylor, is now part of the private collection of Lebanese jeweler Robert Mouawad, who purchased it in 1979 after Taylor sold it to fund a hospital in Botswana. Mouawad had the famous pear-shaped gem recut, reducing its weight to around 68 carats, and it remains in his family's extensive collection of rare jewels.
As of 2024, De Beers owns and operates, solely or jointly, five diamond mines in Botswana. A long dispute has existed between the interests of De Beers and the San (Bushman) tribe.
Mariah Carey and James Packer
Mariah Carey and billionaire James Packer broke the record for most expensive celebrity engagement ring in 2016 with a whopping 35-carat, emerald-cut diamond.
Kylie Jenner was seen wearing a breathtaking 28-carat diamond ring—estimated at roughly ₹22 crore (US$2.5 million). While its dazzling presence left no doubt about the extravagance, speculation remains whether the piece was owned or simply loaned.
Kohinoor is now part of the British Monarch, Queen Elizabeth. It is currently on public display in the Jewel House at the Tower of London, seen by millions of visitors each day. Kohinoor Diamond was ceded to Queen Victoria after the annexation of Punjab by the British in 1849.
Hugh Jackman has been repeatedly diagnosed with and treated for basal cell carcinoma (BCC), the most common type of skin cancer, which he attributes to his childhood lack of sunscreen use in Australia. He has undergone multiple removals of these non-melanoma skin cancers, primarily from his nose, using his platform to urge fans to use sunscreen and get regular skin checks due to sun exposure.
The "2-hour coffee rule" suggests waiting 90 minutes to 2 hours after waking up to drink your first cup of coffee to optimize caffeine's effects, avoid interfering with your natural cortisol spike (which peaks shortly after waking), and potentially prevent afternoon energy crashes. This timing allows caffeine to work better when cortisol levels naturally drop and adenosine (the chemical that makes you sleepy) builds up, leading to better focus and alertness later in the day, though individual experiences vary.
There's no single "world #1" coffee brand as it depends on the metric (revenue, popularity, taste), but Starbucks is consistently the largest coffee chain by revenue and stores, while Nestlé (Nescafé) is a giant in instant coffee, and specialty brands like Panama Geisha often rank highest in taste tests for single-origin beans. The biggest players by revenue include Starbucks, Keurig Dr Pepper (KDP), and Dunkin'.
in 1984 and Nestlé in 1985, a 1999 sale to Sara Lee, and acquisition by Massimo Zanetti Beverage Group in 2006, where it continues as of 2025 as a brand offering ground, whole bean, and single-serve coffee products focused on quality and tradition.
In fact, according to the GIA, only 0.4% of all natural diamonds graded in the last twenty years have been fancy colors. Among all those fancy color diamonds, red is the rarest color. They are so rare that less than thirty true red natural diamonds are known to exist.
At Red Diamond®, we are driven by an obsession to provide a world-class coffee and tea experience. Since 1906, the cornerstone of our company has been our commitment to unparalleled quality, innovation, and customer service. Red Diamond, Inc. is a company committed to continuously improving our sustainability efforts.
For around $5,000, you can typically find a natural diamond ranging from 0.5 to 1.5 carats, depending heavily on quality (the 4Cs), cut, setting cost, and if it's lab-grown, but a good quality 1-carat diamond often starts near this price point. A $5,000 budget could get you a significant stone like a 1-carat diamond or even larger lab-grown options, but quality factors (color, clarity) will significantly impact size and price.
Digging for Diamonds
If the sun is shining during your visit, wear a hat and sunscreen. If rain is forecast, bring rubber boots or old shoes you don't mind getting muddy. Temperatures can change rapidly at the park. During colder seasons, dress in layers to keep comfortable as the weather warms.
The Moussaieff Red Diamond
Weighing 5.11 carats, this is the largest known red diamond, making it exceptionally rare. Red is the rarest color classification for diamonds, and stones of this size and purity are virtually unheard of.