Best Loose Gemstones of 2025

If you are looking for a great collection of gems for your diamond and gold jewelry making, decoration, collection, and gifts, then the Unisex 500+ Carats Loose Mixed Gems is the perfect solution for you. With a variety of gem shapes and colors, including Garnet, Blue Topaz, Peridot, Amethyst, Citrine, and more, it is ideal for jewelry designers, hobbyists, crafters, collectors, and gem enthusiasts. The gemstone lot is created from a random scoop of larger wholesale lots at Kanta Inc.'s facility, ensuring a mix of shapes and sizes ranging from 3+carats to 20 cents. Plus, it comes with tags proving origin from Kanta Inc. and a money-back guarantee that the gems are 100% mined real natural gemstones of grade A+ quality, and may contain inclusions.

This wholesale mixed gemstone lot by Gem Mart USA is perfect for jewelry designers, hobbyists, collectors, and gem enthusiasts. Each lot contains 20-30 pieces of natural gemstones in various shapes and sizes, such as oval, round, pear, and teardrop. The gems included are Garnet, Blue Topaz, Peridot, Amethyst, and more. Each gemstone comes with tags proving origin and a signed Certificate of Authenticity. These gemstones can be used to make a variety of jewelry items and come with a money-back guarantee.

The GEMHUB Blue Topaz Lot features six stunning hydrothermal lab-created gemstones, totaling 500 carats. Each stone, weighing between 40 to 50 carats, is translucent and comes from Brazil, showcasing a vibrant blue color that adds a unique touch to your jewelry creations. These gemstones are perfect for various applications, such as jewelry making or home decor, allowing you to unleash your creativity. The lot is ideal for jewelers, designers, and collectors, as every stone is distinct, ensuring that you receive a beautiful selection to work with.

The 100+ Carats Loose Mixed Gems Wholesale Lot by GemMartUSA is a perfect product for jewelry designers, hobbyists, crafters, and collectors. This lot contains 30-40 pieces of natural faceted semi-precious gemstones in various shapes such as oval, round, pear, teardrop square, trillion, cushion, and emerald cut. The gems included are Garnet, Blue Topaz, Peridot, Amethyst, Citrine, and more. These gemstones can be used to make jewelry for various occasions like engagement rings, decoration, collection, gifts, and much more. The product comes with a signed Certificate of Authenticity from GemMartUSA and a money-back guarantee.

Discover the kanta Gems Wholesale Lot, a collection of over 250 carats of natural semi-precious gemstones. Perfect for creating stunning jewelry pieces, decorating, gifting, or adding to your gem collection. Ideal for jewelry designers, crafters, collectors, and gem enthusiasts. Each lot contains 75-100 pieces in various shapes and sizes, including Garnet, Blue Topaz, Amethyst, and more. Backed by a money-back guarantee, these grade A+ gemstones are sourced from around the world and may contain beautiful natural inclusions.

The Comimark Green Drop Shape Cut Emerald Loose Gemstone is a beautiful lab-created gemstone that is a real gemstone grown in a lab instead of in nature. With its drop shape and size of 12X16mm, this gemstone is perfect for adding a touch of elegance to any jewelry piece. The zircon material ensures durability and long-lasting shine. The manual measurement may have a small error, so it's important to check the size in detail before purchasing. The real colors may slightly differ from the pictures due to specific monitor settings and light brightness. Enhance your jewelry collection with the Comimark Emerald Gemstone.

The NEELAM GEMS Colombian Emerald is a stunning 10.90-carat gemstone known for its deep green color and exceptional clarity. Graded AAA+, this emerald offers remarkable brilliance, making it a perfect choice for your high-end jewelry designs. Its classic cushion cut not only adds elegance but also enhances the stone's visual appeal. Additionally, being GIE certified ensures that you receive an authentic gemstone with verified natural origins, so you can wear it with confidence. This emerald is ideal for anyone looking to create luxurious pieces, whether it’s a necklace, bracelet, or ring.

The REAL-GEMS Yellow Citrine is a stunning loose gemstone weighing 52.00 carats, perfect for your jewelry-making projects. Its oval cut shape not only enhances its beauty but also makes it easy to set in various designs. With dimensions of 28 x 21 x 12 mm, this gemstone is ideal for creating eye-catching pieces that stand out. The vibrant yellow color adds a warm and cheerful touch, allowing you to craft unique jewelry that can brighten any outfit. Whether you're a hobbyist or a professional jeweler, this created citrine offers versatility and elegance.

GEMHUB Zambian A+ Grade Green Emerald Loose Gemstones are natural and unique, with a rich history of being believed to grant the wearer the ability to foresee the future and reveal the truth. Care must be taken when cleaning, and the journey from mine to market is a laborious one. These gemstones have been verified by expert gemologists and are perfect for those in the jewelry industry, collectors, and special gift-givers.

GEMHUB's 157.00 Ct February Birthstone Violet Amethyst, Emerald Shape Lot of 10 Pcs Ring Size Loose Stones for Jewelry are perfect for jewelers, jewelry makers, goldsmiths, designers, craftsmen, collectors, or a gift for a special someone. This AAA grade natural violet amethyst gemstone is ideal for meditation and enhancing the meditative quality as it impacts the crown chakra. It also helps in overcoming the inferiority complex and benefiting your love life. Each stone is unique, and you will receive ones similar to the image shown.