https://diamstar.co/blogs/infos/diamant-rose-marie-antoinette 2025-11-30T17:00:54+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/1280x720-Christies-main-image-5-20250618084108_468f8822-8a9a-42b1-9c7e-b3939f3305e2.webp?v=1764518454 Le diamant rose Marie Thérèse, un joyau royal qui fascine et bat tous les records chez Christie's https://diamstar.co/blogs/infos/jewelers-of-america-lance-les-subventions-impact-initiative 2025-12-01T13:24:41+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/jewelers_of_america_b19fd34b-5cb6-4c2a-96a1-bd6830288272.png?v=1764591881 Jewelers of America lance l’Impact Initiative Grants pour soutenir les acteurs engagés de la joaillerie https://diamstar.co/blogs/infos/des-bruts-de-grande-taille-propulsent-la-vente-tags-et-sodiam-a-16-millions-de-dollars 2025-12-01T13:23:26+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/AdobeStock_175603357_diamant_brut_rough_diamonds_997e3795-dff4-45f4-8f9a-8a7cef71d357.jpg?v=1764591806 Diamants bruts d’exception. Retour sur la vente TAGS et SODIAM qui a captivé le marché https://diamstar.co/blogs/infos/tanishq-se-developpe-aux-usa-tout-en-restant-fidele-au-diamant-naturel 2025-12-01T13:22:07+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/shutterstock_2364029709_tanishq_e9202fe8-e6da-4cb6-ab35-d399617e7fc6.jpg?v=1764591727 Tanishq se développe aux États-Unis tout en restant fidèle au diamant naturel https://diamstar.co/blogs/infos/la-france-maintient-l-appellation-diamant-synthetique-pour-les-pierres-de-laboratoire 2025-12-01T12:01:58+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/AdobeStock_239798377-lab-grown-diamond.jpg?v=1764586918 La France maintient l’appellation “diamant synthétique” pour les pierres de laboratoire https://diamstar.co/blogs/infos/le-diamant-ovale-confirme-son-succes-aupres-des-celebrites 2025-12-01T13:22:37+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/shutterstock_2572285277_charles_leclerc_alexandra_saint_mleux_diamant_ovale_ba0cb8b6-1b21-4057-841c-b73b32da76e8.jpg?v=1764591757 Le diamant ovale confirme son succès auprès des célébrités https://diamstar.co/blogs/infos/l-industrie-diamantaire-d-anvers-se-mobilise-pour-aider-le-botswana 2025-12-01T13:21:41+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/ernest-ojeh-9z7LBkDxA1o-unsplash-antwerp_14300f30-71e1-4c88-81f1-819504e31daa.jpg?v=1764591701 L’industrie diamantaire d’Anvers se mobilise pour aider le Botswana https://diamstar.co/blogs/infos/decouverte-rare-d-un-diamant-bleu-naturel-de-plus-de-41-carats-a-la-mine-de-cullinan 2026-02-02T16:09:09+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/Diamstar-Blue-Petra-Diamonds_28c252de-2620-4f38-b460-6191e0a2345c.webp?v=1770044949 Découverte rare d’un diamant bleu naturel de plus de 41 carats à la mine de Cullinan https://diamstar.co/blogs/infos/bagues-de-fiancailles-lessor-des-diamants-synthetiques 2026-02-24T15:17:15+01:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/engagement-ring-diamstar-lab-grown_7b9ad877-337f-42c7-9151-996ee0b7b118.jpg?v=1771942635 Bagues de fiançailles : l'essor des diamants synthétiques https://diamstar.co/blogs/infos/la-fin-d-une-ere-la-mine-de-diavik-livre-ses-derniers-diamants 2026-03-31T15:44:11+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/aerial-view-of-the-diavik-diamond-mine-in-summer-220km-south-of-the-arctic-circle-1-3514x2343_56431a48-1ce8-4283-bcfc-4ca9abb672a8.jpg?v=1774964651 La fin d’une ère : la mine de Diavik livre ses derniers diamants https://diamstar.co/blogs/infos/quand-le-diamant-devient-sa-propre-signature-une-innovation-qui-redefinit-l-avenir-de-la-tracabilite 2026-05-02T12:22:52+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/diamond_magnifying_glass_diamstar_593351839_40cb4d85-e5a1-4619-921e-77bcf19f7cd3.jpg?v=1777717372 Quand le diamant devient sa propre signature : une innovation qui redéfinit l’avenir de la traçabilité https://diamstar.co/blogs/infos/hong-kong-confirme-le-retour-progressif-du-marche-du-luxe-en-asie 2026-05-11T14:17:48+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/diamstar-blog-hong-kong-luxury-market-skyline.jpg?v=1778501868 Hong Kong confirme le retour progressif du marché du luxe en Asie https://diamstar.co/blogs/infos/un-diamant-bleu-vert-exceptionnel-le-ocean-dream-etablit-un-record-mondial-chez-christie-s 2026-05-18T12:30:56+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/Diamstar_The-Ocean-Dream-a-5.5-carat-fancy-vivid-blue-green-diamond-ring-credit-Christies-20260514085345_d7368def-812c-4f8a-8aa6-d0ac49bd3466.webp?v=1779100256 Un diamant bleu-vert exceptionnel, le "Ocean Dream", établit un record mondial chez Christie’s https://diamstar.co/blogs/infos/gia-entre-au-capital-de-tracr-la-plateforme-de-tracabilite-developpee-par-de-beers 2026-05-31T11:20:43+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/Rough_diamonds_mixed_diamstar_AdobeStock_302513031_1ad6b1db-733e-4617-9c29-65efaa0a06b6.jpg?v=1780219243 GIA entre au capital de Tracr, la plateforme de traçabilité développée par De Beers https://diamstar.co/blogs/infos/la-russie-renforce-sa-strategie-autour-du-diamant-naturel 2026-06-12T14:05:44+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/fancy-cut-white-background_ee93c3a2-5583-4e54-8e1b-370e212aca96.jpg?v=1781265944 La Russie renforce sa stratégie autour du diamant naturel https://diamstar.co/blogs/infos/londres-et-dubai-renforcent-leurs-liens-pour-accompagner-l-evolution-du-commerce-mondial-du-diamant 2026-07-11T13:08:07+02:00 weekly https://cdn.shopify.com/s/files/1/0829/9010/4909/articles/Dubai-Diamond-Exchange-diamstar_ae9cbf06-e664-4568-bc0c-a71fb1f691ce.jpg?v=1783768087 Londres et Dubaï renforcent leurs liens pour accompagner l’évolution du commerce mondial du diamant