Diamonds By The Carat: Large Is Rare We weigh diamonds in carats. A carat is a metric measurement of 200 milligrams. That means 5 carats equals a gram. Most people will never own a gram of diamonds. While a large diamond … Continue reading →
Dupuis Auctioneers Toronto Office
900-1200 Bay St.
Toronto, ON M5R 2A5
If you - or someone you know - would like to arrange a confidential appointment at our Toronto offices, please contact us at 416-968-7500.
COAST TO COAST
We travel regularly across Canada offering auction estimates to prospective consignors. For information about scheduled visits in your area, please call
Dupuis professional staff oversee the entire process from start to finish - from the initial appointment with one of our highly respected gemmologosts to the final results following the specific settlement instructions directed by you.