Ziaris is the privately held precious and semi-precious wholesale operation of Grand Metropolitan and Vin Lee Jewelers. It has been capitalized with almost 100,000 carats of rubies, emeralds, sapphires and many others. Ziaris sources inventory from struggling or bankrupt wholesale, retail, and manufacturing jewelers across North America. It is the sister company of Sarasota Sterling, Grand Metropolitan's new precious metals brand once part of The Diamond Standard. Ziaris inventories have been sourced from the transactions with ThaiStone London, American Jeweler Manufacturers, Wisconstone Ltd., and others since Vin Lee’s first purchase of DuQuet Jewelers in 1992.

The Diamond Standard, a privately held Beverly Hills based diamond brokerage servicing over 2,800 retail, wholesale and manufacturing jewelers in North America has split into three separate divisions establishing branding for each. In 2009, Sarasota Sterling abandoned it’s separate offices and retail expansion plans to be completely integrated into Grand Metropolitan. Ziaris (precious stones) TDSNA (diamonds) and Sarasota Sterling (precious metals) will still maintain the same confidential showroom and safehouse inventory facilities in Bel Air, Beverly Hills, and Sarasota, FL along with it’s customer base. All three jewelry operations while maintaining separate brand management will continue to service all of Grand Metropolitans brick and mortar and online retail operations as well as our designer brands. The Diamond Standards, Vin Lee Jewelers, Tennis Earrings, Commitment Bands, Wicked Woodies, Zemil Jewelers, Ceylat Jewelers, Henricks Jewelers, DuQuet Jewelers, and Grand Metropolitan’s partial ownership in local and regional jewelers across North America.

Ceylats Joaillerie
Diamond Standard
DuQuet Jewelers
Henricks Jewelers
Sarasota Sterling
ThaiStone London
Vin Lee Jewelers
Wicked Woodies
Zemil Jewelers

The Coolidge Inn
Don Michael.com
Drink Intelligently
Goldwin Cigar
Goldwin Tobacco Company
St. Aubin du Cormier Vin & Spirit
The Beverly Hills Cigar Club
Global Cigar Day

Alesio Marlena
House of Horace Haute Couture
Master Pefumer
Matsuda USA
North Rodeo Drive
The Registry Collection

The Bohle Company
Cinemagic Marquee
Cool Deep Blue
Lee Barrett PR
The Sarasota Sun

Caesar Golf Company
Super Bowl Cigar
Thanksgiving Bowl