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Business & Billionaires

46 verified profiles in the Archive associated with Business & Billionaires. Each is a documented reference — explore the stories, then find comparable stones in the Legacy collection.

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Business & Billionaires · Art Deco (1915–1939)Business & Billionaires · Belle Époque (1890–1914)Business & Billionaires · Contemporary (2000–present)Business & Billionaires · Mid-Century (1940–1969)Business & Billionaires · Diamond
Selim Habib (Habib Bey)Business & Billionaires · Diamond · Belle Époque (1890–1914)Diamond — Gem dealer who acquired and later auctioned the sultan's gems in ParisGianni AgnelliBusiness & Billionaires · Diamond · Modern (1970–1999)Diamond — Italian industrialist and style icon, judged best-dressed man, known for fine watches worn over…Allegra VersaceBusiness & Billionaires · Diamond · Contemporary (2000–present)Diamond — Italian fashion-house heiress who inherited half the family luxury empireSimón Iturri PatiñoBusiness & Billionaires · Emerald · Art Deco (1915–1939)Green Emerald — Bolivian tin magnate who bought a historic emerald and diamond necklace with royal…Antenor PatiñoBusiness & Billionaires · Emerald · Mid-Century (1940–1969)Green Emerald — Bolivian tycoon and heir who maintained the family's important jewel collection, later sold…Aristotle OnassisBusiness & Billionaires · Diamond · Mid-Century (1940–1969)Marquise Diamond 40.42ct — Greek shipping magnate who gave a 40-carat marquise as an engagement giftStavros NiarchosBusiness & Billionaires · Diamond · Mid-Century (1940–1969)Pear Diamond 128.5ct — Greek shipping magnate who bought a 128-carat D-colour pear diamond from the…Mohamed Al-FayedBusiness & Billionaires · Diamond · Modern (1970–1999)Emerald Diamond — Egyptian billionaire who held the emerald-cut diamond ring linked to his sonCheng Yu-tungBusiness & Billionaires · Diamond · Contemporary (2000–present)Fancy Pink Oval Diamond 59.60ct — Jewellery founder honored in the renaming of a record pink…Henry Cheng Kar-shunBusiness & Billionaires · Diamond · Contemporary (2000–present)Fancy Pink Oval Diamond 59.60ct — Jewellery chairman whose firm bought the record pink diamond at…Lodewyk van BerckenBusiness & Billionaires · Diamond · Antiquity & Royal Courts (pre-1700)Diamond — Flemish cutter who invented the polishing scaif and pioneered symmetrical diamond facetingMarcel TolkowskyBusiness & Billionaires · Diamond · Art Deco (1915–1939)Round Brilliant Diamond — Antwerp-born engineer whose thesis defined the ideal proportions of the round brilliant…Gabi TolkowskyBusiness & Billionaires · Diamond · Modern (1970–1999)Diamond 273.85ct — Antwerp master cutter who faceted the 273-carat Centenary and the 545-carat Golden Jubilee…Lazare KaplanBusiness & Billionaires · Diamond · Art Deco (1915–1939)Round Brilliant Diamond — Belgium-raised cutter renowned for ideal-cut brilliants and salvaging irregular roughMark ZuckerbergBusiness & Billionaires · Ruby · Contemporary (2000–present)Oval Ruby — Facebook co-founder who designed a ruby ringTalulah RileyBusiness & Billionaires · Diamond · Contemporary (2000–present)Diamond — ring with one diamond and ten sapphires from the Tesla founderMelania TrumpBusiness & Billionaires · Diamond · Contemporary (2000–present)Emerald Diamond 15ct — emerald-cut engagement ring from the real-estate mogulMelinda French GatesBusiness & Billionaires · Diamond · Modern (1970–1999)Diamond 1ct — engagement ring from the Microsoft co-founderJacqueline Kennedy OnassisBusiness & Billionaires · Diamond · Mid-Century (1940–1969)Marquise Diamond 40.42ct — Lesotho marquise ring from the shipping magnatethe Daria-i-NoorBusiness & Billionaires · Diamond · Antiquity & Royal Courts (pre-1700)Fancy Pink Diamond 182ct — largest pink diamond, a Mughal-origin stone in the Iranian crown jewelsthe Steinmetz Pink (now the Pink Star)Business & Billionaires · Diamond · Contemporary (2000–present)Fancy Pink Oval Diamond 59.60ct — vivid pink diamond unveiled by a diamond-cutting groupthe Duchess of WindsorBusiness & Billionaires · Sapphire · Mid-Century (1940–1969)Sapphire 157.35ct — panther brooch set with a large cabochon star sapphireJ. P. MorganBusiness & Billionaires · Sapphire · Belle Époque (1890–1914)Sapphire 563.35ct — Banking titan who acquired and donated the Star of India sapphire and great…Porter RhodesBusiness & Billionaires · Diamond · The 19th CenturyDiamond 73ct — Kimberley mine claimholder and early diamond-company director whose namesake stone was later sold…
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