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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 Emerald Cut Diamond Set in Platinum Ring
Exquisite Emerald Cut Diamond Set in Platinum Ring
Discover a detailed exploration of emerald cut diamonds, focusing on various sizes available in the market. Uncover the significance of diamond size and popular carat weights πŸ’Ž. A comprehensive guide for gemstone enthusiasts and jewelry aficionados.
Exquisite Gold Inlay on Gemstone
Exquisite Gold Inlay on Gemstone
Explore the factors influencing the value of a gram of gold in the realm of gems, from purity levels to market trends 🌟 Gain comprehensive insights into how gold's worth aligns with the world of precious stones.
Exquisite Oval Diamond in Tiffany Setting
Exquisite Oval Diamond in Tiffany Setting
Uncover the mesmerizing beauty and sophistication of Tiffany oval diamonds in this insightful article. Explore the unparalleled craftsmanship and brilliance that sets these luxury gemstones apart as true masterpieces in high-end jewelry. πŸ’Ž
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 a diamond eternity ring showcasing its intricate design.
Close-up of a diamond eternity ring showcasing its intricate design.
Discover the distinctive characteristics of eternity rings in this comprehensive article. Uncover their meaning, design options, materials, and how they differ from wedding bands. πŸ’βœ¨
Coveted Numismatic Treasures
Coveted Numismatic Treasures
Discover tactical methods and expert guidance for unlocking the full value of your coin collection when selling πŸͺ™. Learn about essential practices and avenues to ensure you maximize the worth of your numismatic treasures.
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.
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
Close-up of a broken necklace chain with tools
Close-up of a broken necklace chain with tools
Learn how to repair your broken necklace chain with our detailed guide. Discover DIY methods & professional tips to keep your jewelry in perfect condition. πŸ› οΈπŸ’
Turquoise Gemstone in Natural Setting
Turquoise Gemstone in Natural Setting
Uncover the mystique of turquoise gemstones with our comprehensive guide! 🧐 From the origins of turquoise to essential identifying traits, learn all about these alluring gemstones here.
Luxurious Diamond Sparkle
Luxurious Diamond Sparkle
Delve into the world of diamonds with a focus on the value of 6 carats, exploring the intricacies that determine their worth. Uncover the factors influencing diamond prices and the significance of carat weight, gaining insightful diamond valuation knowledge. πŸ’Ž
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