Submission declined on 20 March 2024 by Greenman (talk). This submission's references do not show that the subject qualifies for a Wikipedia article—that is, they do not show significant coverage (not just passing mentions) about the subject in published, reliable, secondary sources that are independent of the subject (see the guidelines on the notability of people). Before any resubmission, additional references meeting these criteria should be added (see technical help and learn about mistakes to avoid when addressing this issue). If no additional references exist, the subject is not suitable for Wikipedia.
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Submission declined on 24 January 2024 by TheBritinator (talk). This submission is not adequately supported by reliable sources. Reliable sources are required so that information can be verified. If you need help with referencing, please see Referencing for beginners and Citing sources. Declined by TheBritinator 7 months ago. |
- Comment: Sources show the notability of the diamond, not the subject. Greenman (talk) 08:25, 20 March 2024 (UTC)
Ran Gorenstein is a Belgian diamondman who holds the Guinness World Record for the Enigma.[1].
The Enigma (containing 55 facets and weighing in at 555.55 carats) which is the largest polished diamond in the world (up to date) was commissioned and inspired by Ran Gorenstein[2][3]. He owned the Enigma from 2004 until 2022 where the diamond was sold for £3.16 million by Sotheby's to an undisclosed buyer[4], but cryptocurrency entrepreneur Richard Heart revealed that he was the buyer.
Serves as President of RGM Global ventures & Indexes which develops global indices and correlates to the USDE-100 index[5], which is the only diamond index in the world with BMR (Benchmark Regulation)[6]
References
edit- ^ "Largest cut Fancy Black (diamond)". Guinness World Records. Retrieved 2024-01-24.
- ^ "World's largest cut diamond, the Enigma, sells for $4.3 million". 9 February 2022.
- ^ "Largest cut Fancy Black (diamond)". Guinness World Records. Retrieved 2024-01-24.
- ^ "The Enigma: Billion-year-old black diamond sold for £3.16m". BBC. Retrieved 2024-01-24.
- ^ https://www.linkedin.com/company/rgm-global-ventures-indexes/about/
- ^ https://www.marketvector.com/rulebooks/download/USDE_Index_Guide.pdf
https://www.guinnessworldrecords.com/world-records/94279-largest-cut-fancy-black-diamond