💎 Certified Ruby 💎 At DNB, we present only authentic and certified gemstones.Here is a ruby with an official certificate from GFCO Gem Lab (Switzerland): ✨ Species: Natural Corundum (Ruby)✨ Weight: 1.50 carats✨ Shape: Oval (7.28 × 5.67 × 4.33 mm)✨ Color: Pigeon Blood Red✨ Origin: Burma (Myanmar)✨ Treatment: Standard Heat 🔎 Verified by laboratory methods: refractive index, spectroscopy, microscopy, and polariscope.📜 Comes with full certification. 📩 Looking to purchase this stone or get a free consultation on rubies?Contact DNB — we have a wide variety available! #DNB #Ruby #CertifiedRuby #Gemstone #NaturalRuby #BurmaRuby #PigeonBloodRed #LuxuryGemstones #PreciousStones #GFCO #FineJewelry #JewelryBusiness #GemstoneLoversอ่านเพิ่มเติม