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The world's oldest shipwreck The world's oldest known shipwreck, named the "Uluburun Shipwreck," was discovered off the coast of Turkey in 1982. The ship sank around 3,350 years ago during the late Bronze Age, around 1,300 BCE. The wreckage, which was remarkably well-preserved, contained a treasure trove of artifacts, including jewelry, pottery, weapons, and even foodstuffs. The discovery of the Uluburun Shipwreck has provided valuable insights into ancient maritime trade networks and the sophisticated craftsmanship of the time.

Unveiling the secrets of EMERALD CARVINGS! Emerald carvings hold a world of hidden secrets within their exquisite beauty. These miniature marvels are not just gemstones; they are portals to mystery and artistry. 🔍 Intricate Stories: Each Emerald carving is a unique tale etched in stone, capturing the essence of history, culture, and craftsmanship. It's a fusion of gemology and artistry that unveils hidden narratives. 🧩 Precision and Patience: The art of carving Emeralds demands unmatched precision and patience. Artisans spend weeks or even months, delicately shaping these precious gems into intricate masterpieces. 🌍 Cultural Significance: Many Emerald carvings depict scenes from mythology or nature, offering a glimpse into the cultural heritage and values of the societies they originate from. 🕵️♂️ Hidden Value: These carvings are often more valuable than faceted Emeralds due to their rarity and the sheer skill required to craft them. This remarkable 18.10 carat Emerald carving is a captivating work of art. Embodying a world of untold stories and craftsmanship. Beyond its beauty, it holds a world of history and secrets, making it a treasure beyond compare💎 #EmeraldCarvings #GemstoneArt #Emerald #gemstones #jewelery #luxuryjewelery

💎 Unveiling the Fascinating History of Paraiba Gemstones 💎 Paraiba gemstones, renowned for their mesmerizing blue-green hues, have captivated gem enthusiasts and collectors worldwide. But beyond their stunning beauty lies a captivating history that traces back to the depths of Brazil's rich mineral wealth. Discovered in the late 1980s in the Brazilian state of Paraiba, these gems immediately garnered attention for their unique coloration, attributed to the presence of copper and manganese. Their rarity and distinctiveness quickly propelled Paraiba gemstones into the spotlight of the global gem trade. The journey of Paraiba gemstones reflects Brazil's legacy as a treasure trove of natural wonders. Mined primarily in the Paraiba region, these gems are a testament to the country's geological diversity and the skill of local artisans who unearth them from the earth's depths. Despite their relatively recent discovery, Paraiba gemstones have already left an indelible mark on the world of jewelry and gemology. Coveted by collectors and designers alike, these gems symbolize elegance, sophistication, and the allure of nature's wonders. As we admire the brilliance of Paraiba gemstones, let us also appreciate the labor and expertise that goes into their extraction and craftsmanship. May their beauty continue to inspire creativity and appreciation for the marvels of the natural world. #ParaibaGemstone #Brazil #Gemology #Jewelry #NaturalBeauty

💎 Wondering if your gemstone is real or fake? Here's a quick guide to help you out: 1. **Scratch Test:** Real gemstones are resistant to scratches, so try scratching the surface with a sharp object. If it leaves a mark, it might be fake. 2. **Water Test:** Drop the gemstone into a glass of water. Real gemstones generally sink, while fake ones may float. 3. **Loupe Examination:** Use a jeweler's loupe to inspect the stone closely. Look for imperfections, inclusions, and irregularities, which are common in real gemstones. 4. **Heat Test:** Heat the stone gently with a lighter for a few seconds. Real gemstones are usually unaffected, while fake ones may crack or change color. Remember, if you're unsure, it's always best to consult with a professional gemologist! #Gemstone #RealorFake #JewelryTips

Some diamonds tell more interesting stories as their time passes , they become more beautiful…, much more exquisite!! Please refrain from recutting antique diamonds!! ……………………. #gemconcepts #antiquegems #ancientgems #doublecutdiamonds #gemconceptseducation #gemconceptsconsultations #antiquediamonds #oldminecut

Paraíba #tourmaline is a #rare and highly prized variety of tourmaline, renowned for its vivid blue and green colors, which are caused by trace amounts of copper and, sometimes, #manganese. Discovered in the late 1980s in the state of #Paraíba in #Brazil, this gemstone quickly gained international acclaim for its vibrant hues and remarkable beauty. 💠 Key Characteristics: 👉🏻 Color: The defining feature of Paraíba tourmaline is its electric blue to green coloration, often described as neon or glowing. 👉🏻 Chemical Composition: The presence of #copper (and sometimes manganese) gives the stone its unique color. 👉🏻 Rarity: Paraíba tourmalines are extremely rare, particularly those from the original Brazilian mines. This rarity significantly increases their value. 👉🏻 Locations: Besides #Brazil, similar tourmalines have been found in #Nigeria and #Mozambique. However, the Brazilian stones are typically considered the most valuable. 💠 Market Value: Paraíba tourmalines are some of the most expensive gemstones in the world, often fetching prices comparable to those of fine diamonds, rubies, and emeralds. Their value depends on color intensity, clarity, size, and origin. 💠 Care and Maintenance: Paraíba tourmalines, like other tourmalines, have a hardness of 7 to 7.5 on the Mohs scale, making them suitable for various types of jewelry. However, they should be handled with care to avoid scratches and should be cleaned with mild soap and water. 💠 Significance in Gemology: Paraíba tourmalines are considered a significant discovery in the gem world, not only for their beauty but also for the scientific insight they provide into the formation of minerals with trace elements. They have also driven increased interest in tourmaline as a whole, elevating the gemstone's status in the market. Overall, Paraíba tourmaline's combination of striking beauty, rarity, and unique geological properties makes it a standout in the world of gemstones. Diamtrader Photo: marcelloriccio.com

It is hard not to be inspired by the artisans who are changing the 'face' of gem cutting. It is no longer the simple transformation of rough to cut gemstone, it is truly an art form. In GAME CHANGERS - The Artisans, Nina Gold looks at some of these artisans and how they are changing the way we look at gemstones. Check out this article online: https://lnkd.in/dGytXQqa To explore the September issue of GT, click below: https://lnkd.in/djQtYWu

How do emerald enhancements work? Treating this precious stone is common in the industry. Five experts offer some clarity on the process https://ow.ly/I5mU50QiCYk What was the most surprising answers for you? Article by RICHA Goyal Sikri #Rapaport #Emerald #EmeraldEnhancements #PreciousStones

Bi-color sapphires are a fascinating category of sapphires that exhibit two distinct colors within the same gemstone. These unique gemstones are prized for their beauty and rarity. The two colors often occur in distinct zones or bands within the stone, creating a striking contrast. The formation of bi-color sapphires typically occurs due to variations in the mineral composition or environmental conditions during their crystallization process. For example, the presence of different trace elements or fluctuations in temperature and pressure can lead to the development of multiple colors within the same crystal. The below 2.30 Ct & 2.60 “UNHEATED” Bi Color Sapphires are fine examples 🙏