Edahn Golan Diamond Research & Data - diamond market analytics
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Edahn Golan Diamond Research & Data - diamond market analytics
Edahn Golan

Diamond Analytics &
Research for Industry Leaders

Edahn Golan
Diamond Analytics &
Research for Industry Leaders
About the Company
Edahn Golan Diamond Research & Data is an independent research house that focuses on the economy of the global diamond industry. We provide data-driven diamond analytics of this fascinating and often misunderstood industry.

Discover how the diamond market really works with insights covering the entire diamond diamond supply chain – from mining to consumers – to answer your specific needs and objectives.
Edahn Golan Diamond Research & Data - Diamond Intelligence & Analysis for Industry Leaders. Get in-depth research analytics of the diamond pipeline to answer your specific needs.

About
Edahn Golan

Edahn Golan is a diamond industry analyst. With more than 20 years of experience in the field, he specializes in a wide range of topics relating to this industry. His diamond analytics ranges from rough diamond pricing to diamond consumer behavior, including how the diamond market operates, the economics of manufacturing, and the impact of lab-grown diamonds on the industry.
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Our
Clients

Services

Cut the Complexity with High Precision Diamond Intelligence

Diamond Market Analytics

Insights into market forces affecting the diamond supply chain

Jewelry Trend Research

Granular demand, inventory, and pricing data

Lab-Grown
Data

Wholesale prices, retail activity, and consumer demand

Learn More About Our Services
Testimonials
Satisfied
Customers
Bright, intelligent, energetic person and genuinely cares about his work. He works hard to be right all the time. He meets deadlines with ease.
Ken GassmanPresident & Founder at Jewelry Industry Research Institute, Richmond, VA
Edahn brings insight into many major players in the industry that gives context to the information he shares. So, I would say a GLOBAL view. An ability to get in the helicopter and rise up above the fray and see larger, macro changes and trends.
Elle HillCEO, Hill & Co, Jewelry Launch and Growth Expert, London
Edahn performed a deep dive into the cost structure of each stage of the diamond industry, with an emphasis on diamond manufacturing costs and provided a comprehensive breakdown of every minute aspect of the polishing process. It was precise, detailed, and delivered on time, providing us with the information we needed to make key decisions.
C.ECEO of a diamond firm, Mumbai, India
We needed to understand shifting trends in polished and rough diamond demands to better align our diamond market services. Edahn, with his deep knowledge of the industry, provided us with the diamond analytics we needed. He put it in context, providing us a deeper perspective of the diamond business.
N.SVP Business Development, NYC
After an initial diamond market research project, we kept them on retainer for ongoing industry insights. We are extremely satisfied with their services, which helped us perform better and improve our bottom line.
CEO of a diamond firm, Antwerp, Belgium
Edahn provided us with a deep dive into the diamond industry, easily making a secretive industry crystal clear. His insights into De Beers, the polishing sector, and US consumers were invaluable.
A.SPartner, Investment firm, Chicago

Latest Insights

Luxury jewelry sales are booming, yet major diamond mines are closing. Episode 5 of Diamond Dudes breaks down market splits, lab-grown impact, and mine economics.
Insights Into the Diamond Industry

Luxury Jewelry Is Booming. So Why Are Diamond Mines Closing?

While luxury jewelry houses report record growth, major diamond mines like Venetia and Ekati are shutting down or suspending operations. Episode 5 of the Diamond Dudes podcast explores the economic paradox splitting the diamond market, the rise of lab-grown synthetics, and what the industry must learn from global luxury brands.

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Diamond Dudes Ep4: De Beers Sightholder cuts, Global diamond production drop, Natural vs lab grown diamond economics, Old mine cut diamond trend, Diamond industry market analysis
Insights Into the Diamond Industry

Navigating Structural Shifts: De Beers, Production Drops, and the Evolving Retail Landscape

Global natural diamond production has officially fallen below 100 million carats for the first time since 2004, marking a permanent shift in market supply. At the same time, De Beers is shaking up its distribution network with sweeping cuts to its Sightholder list under a new Botswana contract framework. Meanwhile, a 500% explosion in old mine-cut diamond sales, sparked by Taylor Swift, is rewriting retail trends. In episode four of The Diamond Dudes debate the structural forces reshaping natural and lab-grown retail economics.

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