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All prices published in this Index are based on the US Dollar and per carat weight. For
example, to calculate the price of a .33 ct. round brilliant with clarity(VS1) and color(H) go
to the box for the round 1/3 ct (.30ct-.36ct). Locate the meet point for (VS1) (H) then
multiply that number by the ct weight to obtain the price of the stone.
i.e.,(.33x $1850 = $610.50)

Entry to the complete pricing guide is by subscription only.(see below)

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(please note the sample pages are provided for format information only and may or may not contain current prices)

Conditions for use:
The prices shown here are not an offering to sell, they are only our opinion of both the international and national cash asking prices. No guarantees are
made and no liabilities are assumed as to the accuracy or validity of this publication. All prices are quoted in US Dollars

Michelsen Gemstone Index

diamond sample page

colored stone sample page

Welcome to the Michelsen Gemstone Index

Our mission is to provide a comprehensive, easily understandable true wholesale gemstone
and diamond pricing guide to the trade.