REAL-GEMS Loose Gemstones For Jewelry Making: Oval Cut Gems For Women And Men

Hydrothermal gemstones are gemstones that are created in a laboratory using a hydrothermal process. This process involves growing crystals under high temperature and pressure conditions that mimic those found deep within the Earth's crust where natural gemstones are formed. Hydrothermal gemstones benefit from increased availability, as they are not limited by the constraints of natural gemstone deposits, and can be produced in a consistent manner, allowing for the creation of gemstones of specific size, shape, and color. Additionally, hydrothermal gemstones are often more affordable than natural gemstones, as they can be produced more quickly and in larger quantities, while still maintaining high quality and chemical/physical properties.

Over the past few decades, hydrothermal gemstones have become increasingly popular, as they offer a more ethical and sustainable alternative to mined natural gemstones. While natural gemstones still hold a significant share of the market, the demand for hydrothermal gemstones has grown due to their affordability and availability. Hydrothermal gemstones are often used in mass-produced jewelry, such as fashion or costume jewelry, as well as in high-end jewelry where the focus is on the design rather than the value of the gemstone itself.

Our selection of hydrothermal loose gemstones includes a variety of types, each with its own unique characteristics and benefits. Aquamarine, a blue-green gemstone, is known for its pale, tranquil color and range of shades. Swiss blue topaz is a bright and vivid blue variety of topaz, valued for its intense, saturated color. Violet amethyst, a type of quartz, is prized for its calming and soothing violet or purple hues. Red topaz, a rare and highly sought-after gemstone, is recognized for its rich and vibrant red color.

Alexandrite, a remarkable color-changing gemstone, is famous for its unique appearance, shifting from bluish-green in daylight to purplish-red in incandescent light. Pink tourmaline, a delicate and feminine pink gemstone, is believed to promote feelings of love, compassion, and emotional healing. Citrine, a warm, sunny yellow variety of quartz, is associated with enhancing creativity, self-confidence, and attracting abundance. Green amethyst, also known as prasiolite, is valued for its light green color, often created through heating or irradiating amethyst.

These hydrothermal gemstones are of excellent quality, expertly selected, and rigorously tested by our team of expert gemologists. Each stone is unique, with dimensions of 34 x 25 x 14 mm and a net weight of 86.95 carats. These hydrothermal gemstones are perfect for use by jewelers, jewelry makers, goldsmiths, designers, craftsmen, and collectors, or as a special gift for a loved one.

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