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Tag Archives: Cornflower Blue Sapphires

Home » Posts Tagged "Cornflower Blue Sapphires"
04 Apr
Blog

Testing Gemstone Origin: A Geological Exploration

  • April 4, 2025
  • By author-avatar lusteradmin
  • 0 comments
Today, we would like to share some insights into the geological exploration of gemstone origins. Understanding where a gemstone comes f...

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Ceylon Sapphire
25 Sep
Blog

What is Ceylon Sapphire

  • September 25, 2024
  • By author-avatar lusteradmin
  • 0 comments
Sri Lanka, historically known as Ceilão by the Portuguese in 1505, was later called Zeylan by the Dutch. When the British colonized the...

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04 Sep
Blog

Cornflower Blue Sapphires

  • September 4, 2024
  • By author-avatar lusteradmin
  • 0 comments
Sapphires come in a range of colors, but blue sapphires are the most popular and in demand. Within the blue sapphire category, there ar...

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J P
J P
2024-09-05
Excellent overall! Run by an incredibly trustworthy, kind and knowledgable dealer who has no problem sourcing great gems. 100% recommend :)
Facet Farm
Facet Farm
2024-09-05
One of my favourite stores to buy gems from, excellent communication and beautiful stones ☺️
Olivia Garner
Olivia Garner
2024-04-22
Absolutely thrilled with my recent purchase from Lusterblue! I recently purchased a stunning natural teal sapphire and had it custom designed into an engagement ring. The craftsmanship is impeccable, and their customer service was incredibly throughout the process. I couldn't be happier with the final result. Highly recommend!
Julian Watts
Julian Watts
2024-04-12
I’ve made two purchases from Lusture Blue and both have been great. A pair of sapphire earrings and two sapphire gems for a ring. Asshab has been really helpful throughout the process.
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Recent Posts
  • Testing Gemstone Origin: A Geological Exploration
    April 4, 2025 No Comments
  • Ceylon Sapphire
    What is Ceylon Sapphire
    September 25, 2024 No Comments
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Luster Blue is your go-to for top-quality, ethically sourced natural sapphires. Unlike others, our sapphires are 100% natural - no synthetic methods, extreme heat treatments, diffusion, irradiation, glass filling, or oiling are used. This means our sapphires maintain their true beauty, rarity, and are more valuable than treated ones. Our collection includes a wide range of colors: vibrant blues, pinks, yellows, pure whites, and other unique shades. Each sapphire is precisely cut by us and can be bought as is (loose) or set in personalized jewellery just for you. Our team of jewellery and gemstone experts will guide you in creating your dream sapphire piece. Explore our extensive selection of natural sapphires and bespoke sapphire jewellery to see why Luster Blue stands out in the world of gemstones.

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  • Home
  • Gemstones
    • Precious Stones
      • Blue Sapphires
      • Yellow Sapphires
      • Star Sapphires
      • Padparadscha Sapphires
      • Peach, Champagne and Apricot Sapphires
      • Pink Sapphires
      • Ruby
      • Teal & Green Sapphires
      • Violet and Purple Sapphires
      • White Sapphires
    • Semi Precious Stones
      • Amethyst
      • Aquamarine
      • Chrysoberyl
      • Garnet
      • Moonstone
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      • Zircon
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