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Rough Diamond Index
https://www.paulzimnisky.com/roughdiamondindexLast activity: 10.03.2025
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Above image: Russian octahedron-shaped rough diamonds that are about 3-carats each at a manufacturer in Antwerp, Belgium. (Source: Paul Zimnisky)
Mentions in press and media 12
| Date | Title | Description |
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| Mar 10, 2025 | More couples are choosing lab-grown diamonds over natural stones for engagement rings. Here’s why | In 2024, 52% of couples who were surveyed said their engagement ring featured a lab-grown diamond, according to the 2025 Real Weddings Study by The Knot. In the first quarter of 2025, an unbranded, round, 1-carat lab-grown diamond cost, on ... |
| Aug 29, 2023 | How Ethical and Environmental Concerns Led to The Boom in Lab-Grown Diamonds | 6 Mins Read A more ethical and usually eco-friendly alternative to their mined counterparts, lab-grown diamonds have been making a lot of waves lately. But how are they made, just how climate-friendly are they, and are consumers buying them... |
| Jan 3, 2023 | Paul Zimnisky Research Shows Continued Growth in Lab-Grown Diamond Demand but Also a Trend of Softer Prices | NEW YORK (PRWEB) January 03, 2023 Leading diamond analyst Paul Zimnisky discusses the latest lab-grown diamond supply and demand trends in a report called “Lab-Diamond Sales Grow as Prices Fall.” Zimnisky commented: “The current dynamic of ... |
| Oct 6, 2022 | Paul Zimnisky Comments on the Diamond and Jewelry Market Going into Holiday 2022 | NEW YORK (PRWEB) October 06, 2022 Through early-October, natural diamond prices as measured by the Zimnisky Global Rough Diamond Price Index have retreated approximately 10% from an all-time high reached in January. Industry analyst Paul Zi... |
| Aug 3, 2022 | Paul Zimnisky Releases New Report: “What a Mature Lab-Grown Diamond Jewelry Market Could Look Like” | NEW YORK (PRWEB) August 03, 2022 Demand for lab-created diamonds has steadily grown in recent years. In 2018, the man-made stones represented <5% of total global diamond jewelry sales, this year the product is expected to breach 10% ... |
| Feb 15, 2022 | Rough Diamond Prices Make New All Time High in February 2022 | NEW YORK (PRWEB) February 15, 2022 According to industry analyst Paul Zimnisky, record global diamond jewelry demand combined with decade-low diamond production has driven natural diamond prices to a new all-time high in early-February 2022... |
| Oct 27, 2021 | Paul Zimnisky Forecasts Lab-Grown Diamond Jewelry Market Will Almost Double By 2025 in New Report | NEW YORK (PRWEB) October 27, 2021 In the five years since larger, higher-quality lab-diamond jewelry began hitting the wider consumer market, production technologies have vastly improved, the number of suppliers has greatly multiplied and m... |
| Oct 27, 2021 | Paul Zimnisky Forecasts Lab-Grown Diamond Jewelry Market Will Almost Double By 2025 in New Report | NEW YORK, Oct, 27, 2021 /PRNewswire-PRWeb/ -- In the five years since larger, higher-quality lab-diamond jewelry began hitting the wider consumer market, production technologies have vastly improved, the number of suppliers has greatly mult... |
| Getting engaged? Amid lab-grown diamond boom, here’s what to know about man-made vs. natural gems | Global sales for lab-grown diamonds increased to $12 billion in 2022, up 38% year over year, per an analysis by New York-based Paul Zimnisky, a diamond industry analyst. Jewelry shoppers increasingly have opted for these machine-made gems o... |
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FAQ about Rough Diamond Index
What has the press written about Rough Diamond Index?
Parsers VC has collected 12 articles mentioning Rough Diamond Index, among them “More couples are choosing lab-grown diamonds over natural stones for engagement rings. Here’s why” (Mar 10, 2025) and “How Ethical and Environmental Concerns Led to The Boom in Lab-Grown Diamonds” (Aug 29, 2023).
Is Rough Diamond Index still active?
Yes, Rough Diamond Index is active; its latest activity on Parsers VC dates from Mar 10, 2025.