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Discover the mesmerizing allure of the Gemstone Tanzanite AA Quality 6mm Trillion. This stunning gemstone boasts a vibrant blue hue, captivating any onlooker with its rich color and brilliance. Crafted from natural tanzanite, this piece undergoes expert heating to enhance its beauty. Its trillion cut and faceted surface create a...Out of Stock
Discover the allure of our Gemstone Tanzanite A Quality 6mm Trillion, a masterpiece of nature's beauty. This natural gemstone, shaped into a 6mm trillion cut, captivates with its deep blue hue. Weighing 0.77 carats, the tanzanite's faceted surface reveals stunning brilliance and sparkle, thanks to expert heating techniques that enhance...Out of Stock
Introducing the Gemstone Tanzanite A Quality 6mm Princess, a captivating blue treasure that radiates elegance. This natural tanzanite stone features an exquisite princess cut, enhancing its stunning square shape. Weighing approximately 0.950 carats, this December birthstone offers breathtaking depth and color. Heat treatment improves its brilliance, making it a standout...In Stock
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Experience the allure of the Gemstone Tanzanite AA Quality 6mm Heart. This stunning blue gemstone is a natural treasure, expertly faceted to catch the light with every movement. Its heart shape symbolizes love and devotion, making it a perfect fit for those born in December. Crafted from genuine gemstone material,...In Stock
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Experience the allure of our Gemstone Tanzanite AA Quality 5mm Trillion. This captivating blue gem boasts a natural trillion shape, offering a unique and sophisticated look. With a weight of 0.570 carats, this stone showcases elegance and beauty at its finest. Expertly faceted, the Tanzanite sparkles with each movement, making...In Stock
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Meet the exquisite Tanzanite AAA Quality Gemstone, a stunning natural gem with a rich blue hue. This round, 4.5mm beauty weighs 0.45 carats and is perfect for those seeking elegance and sophistication. Skillful faceting enhances its brilliance, making it a dazzling centerpiece. Crafted from high-quality tanzanite, it is ideal for...Out of Stock
Introducing the stunning Gemstone Tanzanite AA Quality 4.5mm Round. This natural tanzanite boasts a vibrant blue hue, reminiscent of the deep ocean. Expertly faceted, its shine is enough to steal any show. Weighing in at a precise 0.45 carats, this exquisite piece promises both beauty and quality, marked with an...Out of Stock
The Tanzanite AA Quality 4.25mm Round Gemstone is a marvel to behold. Its stunning blue hue captivates at first sight. This natural gemstone, created by nature and refined with expert faceting, reflects a brilliance that's hard to match. Weighing 0.35 carats, it's the perfect choice for adding a touch of...Out of Stock
The Gemstone Tanzanite AA Quality 4mm Trillion dazzles with its vibrant blue hue, capturing the beauty of the sky on a clear day. This exquisite 0.270-carat gem showcases a natural trillion shape, expertly faceted for maximum sparkle. Heated to enhance its natural color, the tanzanite boasts AA quality, promising superior...In Stock
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Welcome to Goldia's premium gemstone jewelry supplies collection. Whether you're a jewelry designer, collector, or someone seeking exquisite pieces for a special occasion, our carefully curated selection of gemstone jewelry offers unmatched quality and beauty. Each item in our gemstone jewelry supplies category is crafted with precision using authentic gemstones and precious metals including 14K gold, 18K gold, 10K gold, and sterling silver.
At Goldia, we understand that finding the perfect colored gemstone pieces requires both expertise and access to genuine materials. Our gemstone jewelry supplies inventory features diamonds, sapphires, emeralds, rubies, amethysts, and tourmalines set in timeless designs. We source only certified gemstones from trusted suppliers, ensuring every piece meets our rigorous standards for authenticity and craftsmanship. When you shop our fine gemstone jewelry supplies with us, you're investing in heirloom-quality pieces built to last generations.
Our collection showcases versatile designs suitable for both everyday elegance and formal occasions. From minimalist solitaire settings to elaborate vintage-inspired designs, our precious stone jewelry selections cater to diverse tastes and budgets. Each piece is meticulously inspected for quality before reaching your hands. We're committed to transparency—every gemstone comes with clear information about its origin, characteristics, and metal composition, so you make confident purchasing decisions.
Shopping at Goldia means enjoying exceptional value without compromising on quality. We offer free shipping on orders over $250, making luxury gemstone jewelry more accessible. Our 30-day returns policy provides peace of mind, allowing you to shop confidently knowing we stand behind our products completely. Our expert team is ready to answer questions about gemstone selection, metal options, and custom designs.
Whether you're seeking classic diamond studs, vibrant colored gemstone rings, or statement necklaces, our gemstone jewelry supplies deliver exceptional beauty and durability. Each precious metal setting—whether 14K, 18K, 10K gold, or sterling silver—is chosen to complement your chosen gemstone perfectly.
Goldia specializes in authentic, certified gemstones paired with premium precious metals. Our expertise spans decades of jewelry craftsmanship, ensuring every piece in our supplies meets exacting quality standards. We provide detailed gemstone information and transparent pricing, supporting both individual buyers and jewelry professionals.
All our metal options—14K gold, 18K gold, 10K gold, and sterling silver—beautifully showcase colored gemstones. 18K gold offers richness and durability, while sterling silver provides sophisticated elegance at an accessible price point. The best choice depends on your gemstone's color and your personal style preferences.
Proper care extends your gemstone jewelry's brilliance for life. Most gemstones benefit from gentle cleaning with mild soap and lukewarm water using a soft brush. Avoid extreme temperature changes and store pieces separately to prevent scratching. We recommend professional cleaning annually to maintain optimal sparkle and beauty.
Gemstone Rings, Gemstone Earrings, Gemstone Necklaces | View all jewelry collections
Let us help make your dream jewelry a reality! Use our easy three part Get-A-Quote form to begin the magic of creating your own,
custom designed jewelry. Fill in your Contact Information, Jewelry Information, Upload Images, and add any Notes - click Submit,
and one of our design team reps will be in touch within 12-24 hours.