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Sebastian Costa

Hailing from Chile, Sebastian Costa is a lapidary artist and jewelry designer with a unique flair for creating contemporary gemstone pieces. His innovative approach to gem cutting and setting showcases the beauty and versatility of different gemstone varieties.
Exquisite Vintage Diamond Ring
Exquisite Vintage Diamond Ring
Unearth the allure of old mine diamond rings in this immersive exploration into their fascinating history and distinctive characteristics. Embark on a journey of discovery through the lens of these timeless treasures. πŸ’Žβœ¨
Close-up of Antero aquamarine showcasing its striking blue hue and clarity
Close-up of Antero aquamarine showcasing its striking blue hue and clarity
Discover the allure of Antero aquamarine 🌊. Explore its traits, formation, uses in jewelry πŸ’, and care tips for enthusiasts and professionals alike.
A close-up view of a stunning pink diamond showcasing its unique color and brilliance
A close-up view of a stunning pink diamond showcasing its unique color and brilliance
Explore the intricate pricing dynamics of pink diamonds πŸ’Ž. Discover how rarity, demand & grading shape values in this valuable gemstone market. πŸ“ˆ
Detailed close-up of a ring resizing tool set
Detailed close-up of a ring resizing tool set
Discover the intricate process of resizing rings larger. Learn about precise measurements, necessary tools, and when to seek professional help. πŸ’πŸ”§
Sparkling Diamond Carats Reflection
Sparkling Diamond Carats Reflection
A detailed exploration of diamond carats, shedding light on how carat weight impacts diamond value and appearance. Uncover common misconceptions and valuable insights for gemstone enthusiasts and jewelry creators. πŸ’Ž
Fine gold price per ounce on a fluctuating stock market chart
Fine gold price per ounce on a fluctuating stock market chart
Explore the intricate world of fine gold prices per ounce and delve into the factors shaping its value in the dynamic precious metal market. Uncover the investment significance of fine gold and how it responds to economic and geopolitical influences. πŸ’°πŸ“ˆ
Exquisite Marquise Diamond Cut
Exquisite Marquise Diamond Cut
πŸ” Discover the exquisite world of diamond cuts in this detailed guide! From classic round to intricate princess cuts, unravel the artistry and precision behind creating stunning diamond shapes in this comprehensive overview. πŸ’Žβœ¨
Exquisite Diamond Color Grading
Exquisite Diamond Color Grading
πŸ” Discover the nuances of diamonds by exploring the diamond color quality chart. Learn about color grades, how hues impact value, and more in this comprehensive guide for gemstone enthusiasts. πŸ’Ž
A beautifully designed engagement ring showcasing a brilliant diamond
A beautifully designed engagement ring showcasing a brilliant diamond
Explore the ins and outs of engagement ring costs πŸ’. Understand personal choices, cultural factors, and today's alternatives to make an informed decision.
The Significance of November 7 Birthstones: An In-Depth Study Introduction
The Significance of November 7 Birthstones: An In-Depth Study Introduction
Explore the significance of November 7 birthstones, especially topaz. Discover its history, cultural relevance, and how it shapes personal identity. πŸ’Žβœ¨
Exquisite 2.5 Carat Diamond Cut
Exquisite 2.5 Carat Diamond Cut
Uncover the secrets behind the pricing of a 2.5 carat diamond πŸ’Ž. Explore the influence of cut, color, clarity, weight, market trends, and certifications on the value of these precious gemstones.
Elegant secret engagement ring box showcasing intricate craftsmanship
Elegant secret engagement ring box showcasing intricate craftsmanship
Explore the intricate world of secret engagement ring boxes! πŸ’ Discover unique designs, materials, and the emotional depth behind this thoughtful presentation. ✨