Best Loose Gemstones of 2026

The Starborn Moldavite Stone offers you a unique piece of natural history, as it contains one genuine rough Moldavite weighing between 2 and 5 carats. This gemstone is presented in an elegant display frame, making it easy for you to showcase or gift it. Moldavite is a rare type of impact glass formed about 14 million years ago, found only in the Czech Republic, which adds to its special value. Its distinct green color and natural variations ensure that each stone is one-of-a-kind, giving you a collectible item that stands out in any collection.

The MEESHA Blue Tanzanite Stones offer you 10 genuine blue gemstones, each about 1 carat in size, perfect if you enjoy creating your own jewelry or adding to a gemstone collection. These stones are all natural, so you can trust their authenticity and quality. Each gem is expertly cut into a 6mm round shape with precise facets, giving them a beautiful sparkle and shine that will enhance any piece you make. Their rich blue-violet color makes them versatile for various jewelry designs, whether you're crafting rings, earrings, or pendants. These stones combine quality and beauty for your creative projects or investments.

The ARB Alexandrite Emerald Cut offers a rare and beautiful 9-carat natural gemstone that changes color depending on the light, shifting from bluish-green in daylight to purplish-red under incandescent lighting. This unique color change makes it a fascinating choice for your jewelry collection. The classic emerald cut enhances the stone’s clarity and brilliance, providing a timeless look that suits earrings, rings, or pendants. Additionally, this gemstone comes with professional certification, assuring you of its genuine origin and high quality, so you can confidently invest in a valuable and authentic piece.

The Dazzlingrock Oval Lab Diamond offers a stunning 0.75 carat total weight oval-shaped diamond that is IGI certified, ensuring you receive a high-quality gem with excellent color (G-H) and clarity (VVS-VS2). Since it is lab-grown, you benefit from an eco-friendly and sustainable choice that mimics the beauty and composition of mined diamonds without harming the environment. This diamond is untreated, so you get a natural look with brilliant sparkle perfect for everyday wear. Plus, it comes with a 30-day return policy and a luxury gift box, giving you peace of mind and a ready-to-gift presentation.

The Instagem Smokey Quartz Gem offers a high-quality, eye-clean stone with a beautiful emerald cut measuring 20x15 mm, perfect for your jewelry creations. This AAA-grade gemstone ensures a consistent, even color with no visible flaws, giving your pieces a polished and professional look. As a transparent brownish-black quartz, it is known as the 'Stone of Power,' believed to help absorb negative energy and stress, adding a meaningful touch to your collection. Plus, being an alternative June birthstone, it’s a thoughtful choice for personalized gifts or special occasions.

The JINGANGZUO Deep Sea Blue CZ offers 300 synthetic cubic zirconia stones, each measuring 3.5mm. These stones are crafted with a hardness rating of 8 to 8.5 on the Mohs scale, making them resistant to scratches and ideal for long-lasting jewelry. If you need to fix or refresh your favorite earrings, bracelets, rings, or necklaces, these stones are perfect for replacing missing gems. Their round brilliant cut design ensures they reflect light beautifully, adding sparkle and elegance to any piece you work on. With this set, you get both durability and eye-catching shine for your jewelry projects.

The Jaguar Gems Ethiopian Opal Rough offers you a unique set of natural, raw gemstones that come dust-covered and one-of-a-kind, ensuring each piece is special. You receive about 50 carats of high-quality AA+ Ethiopian opals in varying sizes, perfect for jewelry making or collecting. These stones display a stunning natural play of colors, adding vibrant beauty to your creations. Keep in mind, these opals are hydrophane, meaning their bright colors might fade in cold or humid places, but simply warming them up can bring back their lively fire. This makes them practical and easy to maintain for long-term enjoyment.

The Neetva Turquoise Gemstones offer you five authentic blue-green cabochons, each with unique natural patterns that add charm to your jewelry projects. These stones come in mixed oval and pear shapes, ranging from 20 to 35 mm, making them perfect for creating rings, bracelets, or necklaces that stand out. Whether you're crafting for yourself or as gifts, these gems can also be used in healing grids to promote calmness and balance. Their believed protective and calming energy provides an added benefit, helping you feel more centered and peaceful while you work or wear them.

The GEMWORLDJAIPUR Black Opal Rough offers you five pieces of natural gemstones, perfect for your jewelry projects or craft creations. These stones are genuine and come in their raw form, so you get the authentic beauty of black opal. You’ll appreciate the high AAA quality, which means each piece has excellent color and clarity, making your designs stand out. Originating from Ethiopia, these opals are known for their unique play of colors, adding a special touch to whatever you create. Whether you're a hobbyist or a professional, these rough opals provide versatility and natural charm for your work.

The Generic Lab Grown Diamond offers a sustainable choice for those who value both quality and ethics. Created in a controlled lab environment, this diamond matches the look and durability of mined stones while being eco-friendly. Its D color grade means it is completely colorless, so you’ll enjoy brilliant sparkle and shine in any light. With a VVS1 clarity, the diamond appears nearly flawless, free from visible imperfections even under magnification, ensuring a clean and clear gem. The classic round brilliant cut is expertly shaped to reflect light beautifully, making it perfect for adding stunning brilliance to your custom jewelry designs.