https://www.histoiredor.com/fr/produits/collier-or-et-saphir-B3CFBSB018E. https://www.histoiredor.com/fr/produits/collier-oria-or-blanc-fleur-saphir-B3CFBSB2790. Sorry it's in french! I have seen so much criteria on here and none of it is available. What do you think about the price point? The only info I got on the online chat was that they didn't know the provenance and that there would be different hues in the shop I could choose from. Any opinions welcome , including between the two! If you know reputable vendors in Europe that would also be welcome ! Thanks in advance