Embee Diamond, diamond recut, re-cut, repair, re-polish, restoration, fix my diamond, AGS Laboratories, American Gem Society, Canadian Diamond, Master Diamond Cutter, Esperanza, Triolette, Mike Botha, Michiel Botha, Prince Albert, Saskatchewan, United States of America, Canada, North America, USA, Ideal, Triple Zero Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming Sirius Star™ 100 - Master Diamond Cutters - Creators of Sirius Star®...the world's brightest diamond® and Diamond Restoration - recut, repair & re-polish service to the trade. diamonds, diamond cutting, engagement rings, engagement diamonds, diamond, diamond buying, diamond lapidary, diamond repairs, diamond facets , GIA, AGS, AGS Laboratories, Diamond Bourse of Canada, Responsible Jewellery Council, Jewelers of America, American Gem Society, AGS Guild, Canadian Diamond, diamond re-cut, diamond re-polish, cut grade, triple zero, ideal cut, Sirius Star Diamond, American Star, Product of Canada, Made in Canada
Sirius Star™ 100 Is to light what Stradivarious is to sound.

The world’s brightest diamond®


Sirius Star™ features greater scintillation and increased light return, improved brilliance and higher visual appeal than any other round shape.

Sirius Star™ 100 features 100 inclined facets (decagonal main facet design with four-tier pavilion). All the facets are indexed and inclined to present the maximum actual and virtual facet definition.

Sirius Star is the brightest star in our night sky, and was the standard star for the color white in ancient China. The ancient Greeks believed that Sirius Star’s appearances heralded the arrival of the hot and dry summer months. It was described as “flaming” in literature.


Sirius Star 100

SS100 Inspired

Sirius Star™ 100 is our feature design for larger stones, and  is available in the following size ranges:










The following color ranges are offered:






The following clarity ranges are offered:






All Sirius Star™ Diamonds are graded exclusively by AGS Laboratories, with the Sirius Star™ Logo, unique serial number and AGS Laboratories report number inscribed on the girdle.

Sirius Star 100



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