at Martoni & JamesWelcome to Martoni & James, Ltd. – Home of the SIRIUS STAR

SIRIUS STAR, the brightest star in living skies, is a brand new 81 facet diamond cut – not just another branded round brilliant.

Sirius Star Diamond features greater scintillation and increased light return, improved brilliance and higher visual appeal than any other round brilliant. Independent research conducted has revealed that Sirius Star is the preferred choice amongst a broad audience, and an initial production run sold – exponentially quicker than ideal cuts of similar size, color and clarity.

Compared with other round brilliant and other patented cuts, Sirius Star simply stands out from the rest.

The Sirius Star Diamond was designed by Mike Botha (Embee Diamond Technologies) in 2006, drawing on a lifetime of experience and extensive research into what is currently available locally and abroad. Working in close consultation with several leading diamond experts in North America, Sirius Star was born and is the first of several new patented and trademarked diamond cuts designed by Mike.

Getting a little technical – Facet definition is what makes Sirius Star Diamond a superior cut. With 81 facets, Sirius Star features an octagonal main facet configuration and 4-tier pavilion faceting. All the facets are indexed and inclined to present the maximum actual and virtual facet definition. A recent submission of a Sirius Star Diamond to a leading diamond research and identification laboratory in New York for evaluation scored 100% for brilliance. (93% is considered excellent).

James Schiavone, B.S.G.G., President, Martoni & James, Ltd.
215 Newbury Street, Suite 206
Peabody, Massachusetts 01960
Phone:  (978) 535-1249
Hours: Tuesday through Saturday, 10:30am to 4:30pm

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Martoni & James, Ltd.
215 Newbury Street, Suite 206
Peabody, Massachusetts 01960
PH:  (978) 535-1249
Fax: (978) 508-1249
Email Jim Schiavone for questions about products or services.
Email Margie Genereux for questions about this site.
Hours: Tuesday through Saturday, 10am to 4:30pm