Stongle logo

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 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¨
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¨
Brilliant moissanite engagement ring set with intricate design
Brilliant moissanite engagement ring set with intricate design
Discover the brilliance of moissanite fire wedding sets. Explore their unique features, design choices, care tips, and why they stand out against traditional diamonds! 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.
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 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.
Close-up view of gold colored solder wire showcasing its texture and sheen
Close-up view of gold colored solder wire showcasing its texture and sheen
Explore the world of gold colored solder wire! Learn about its composition, applications in jewelry and electronics, and unique properties. πŸ”βœ¨
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’
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¨
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!
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!✨