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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.
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”§
A close-up view of a Cathedral Setting ring showcasing its structural elegance and gemstone brilliance.
A close-up view of a Cathedral Setting ring showcasing its structural elegance and gemstone brilliance.
Discover the intricate details of the Cathedral Setting in jewelry by James Allen. Explore design, craftsmanship, and maintenance tips for timeless elegance. πŸ’Ž
Close-up view of a Gia certified ruby showcasing its vibrant color and clarity
Close-up view of a Gia certified ruby showcasing its vibrant color and clarity
Discover the significance of Gia certified rubies! πŸ’Ž Explore grading criteria, geological formations, and cultural impacts. Understand their true value and allure!
Elegant half carat diamond ring on a velvet surface
Elegant half carat diamond ring on a velvet surface
Discover the elegance and significance of half a carat diamond engagement rings πŸ’. Explore their unique characteristics, ethical aspects, and care tips.
A stunning diamond in natural light highlighting its brilliance and clarity
A stunning diamond in natural light highlighting its brilliance and clarity
Explore the intricate world of quality diamonds. Discover their origins, unique characteristics, and socio-economic factors that influence modern jewelry. πŸ’ŽπŸŒ
Exquisite display of authentic rubies showcasing their vibrant colors and clarity.
Exquisite display of authentic rubies showcasing their vibrant colors and clarity.
Discover the ultimate guide to finding authentic rubies! πŸ’Ž Explore buying venues, importance of certification, and crucial authenticity factors.
Golden needle-like rutiles in rutilated quartz
Golden needle-like rutiles in rutilated quartz
Discover the enchanting world of rutilated quartz in this detailed guide 🌟 Explore the unique formation, properties, and various uses of this fascinating gemstone. Embark on a journey of beauty and wonder with rutilated quartz!
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’
Intricate diamond engagement ring design showcasing craftsmanship
Intricate diamond engagement ring design showcasing craftsmanship
Explore the significance of a $50,000 engagement ringπŸ’. Learn about quality, emotional value, and practical tips for selecting a stunning, lasting investment!✨
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
Rays of Light Reflecting on Larimar
Rays of Light Reflecting on Larimar
Uncover the intriguing world of the Larimar mine where the mesmerizing blue stone is discovered πŸ” Learn about the fascinating geological formations, intricate extraction methods, and the prominent role of Larimar in the gemstone industry. Dive deep into the allure of this exquisite gemstone! πŸ’Ž
Elegance in Blue
Elegance in Blue
Unveil the elegance and sophistication of synthetic aquamarine rings in this fascinating exploration. Dive into the world of these mesmerizing gemstone creations reflecting unique beauty and craftsmanship. β›΅ Discover the allure that sets these rings apart in the realm of fine jewelry.