General

General

Pre-Auction Analysis: February 3, 2023, Sotheby’s HK

Pre-Auction Analysis: February 3, 2023, Sotheby’s Hong Kong, Important Jewels Our Sotheby’s Important Jewels 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 […]
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Pre-Auction Analysis: December 7th, 2022, Sotheby’s NY

Pre-Auction Analysis: December 7th, 2022, Sotheby’s New York, Magnificent 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 […]
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Pre-Auction Analysis: December 6th, 2022, Christie’s NY

Pre-Auction Analysis: December 6th, 2022, Christie’s New York, Magnificent Jewels Our Christie’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 […]
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Pre-Auction Analysis: November 28th, 2022, Christie’s HK

Our Christie’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: November 27th, 2022, Phillips HK

Our Phillips 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!