General

General

Pre-Auction Analysis: November 8th, 2022, Christie’s Geneva

Our Christie’s Geneva Pre-Auction Analysis focuses on elements that are not always visible to the untrained eye. We discuss characteristics such as Inner-Grade, Color Dispersion, and Undertone – collectively termed IDU. Professionals use the IDU method intuitively when analyzing a Fancy Color Diamond. The acronym we use makes these elements easier to remember.  Members who […]
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Pre-Auction Analysis: November 9th, 2022, Sotheby’s Geneva

Pre-Auction Analysis: November 9th, 2022, Sotheby’s Geneva, Magnificent Jewels and Noble Jewels Our Sotheby’s Geneva Pre-Auction Analysis focuses on elements that are not always visible to the untrained eye. We discuss characteristics such as Inner-Grade, Color Dispersion, and Undertone – collectively termed IDU. Professionals use the IDU method intuitively when analyzing a Fancy Color Diamond. […]
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Pre-Auction Analysis: October 7th, 2022, Sotheby’s Hong Kong, The Williamson Pink Star

Pre-Auction Analysis: October 7th, 2022, Sotheby’s Hong Kong, The Williamson Pink Star Our Sotheby’s Hong Kong Pre-Auction Analysis focuses on elements that are not always visible to the untrained eye. We discuss characteristics such as Inner-Grade, Color Dispersion, and Undertone – collectively termed IDU. Professionals use the IDU method intuitively when analyzing a Fancy Color […]
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Pre-Auction Analysis: October 7th, 2022, Sotheby’s Hong Kong, Magnificent Jewels

Our Sotheby’s Hong Kong Pre-Auction Analysis focuses on elements that are not always visible to the untrained eye. We discuss characteristics such as Inner-Grade, Color Dispersion, and Undertone – collectively termed IDU. Professionals use the IDU method intuitively when analyzing a Fancy Color Diamond. The acronym we use makes these elements easier to remember.  Members […]
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Pre-Auction Analysis: September 13th, 2022, Sotheby’s New York – Important Jewels

Our Sotheby’s New York Pre-Auction Analysis focuses on elements that are not always visible to the untrained eye. We discuss characteristics such as Inner-Grade, Color Dispersion, and Undertone – collectively termed IDU. Professionals use the IDU method intuitively when analyzing a Fancy Color Diamond. The acronym we use makes these elements easier to remember.  Members […]
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Pre-Auction Analysis: July 19th, 2022, Sotheby’s Hong Kong – Important Jewels

Our Sotheby’s Hong Kong Pre-Auction Analysis focuses on elements that are not always visible to the untrained eye. We discuss characteristics such as Inner-Grade, Color Dispersion, and Undertone – collectively termed IDU. Professionals use the IDU method intuitively when analyzing a Fancy Color Diamond. The acronym we use makes these elements easier to remember.  Members […]
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The first Market review on Fancy color diamonds

Market Size, retail and customer segments, price evolution, auction insights and much more!

Market Size, retail and customer segments,
price evolution, auction insights
and much more!