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Herkimer & Moissanite


Wholesale Enquiries

We are manufacturers, exporters and suppliers for fine quality Raw diamonds, gemstones, gemstone beads, briolettes, cabochons, chips, sterling silver jewelry and handcrafted beaded jewelry. 

Please message us for any wholesale queries or customised orders. Keep seeing new additions every day.

Gems Diamonds By Shikha is a wholesale supplier serving customers across the USA, from retailers and shop owners to jewelers, designers and individual buyers. This collection brings together two beautiful diamond alternatives, loose moissanite and raw Herkimer diamond crystals, all at true direct-from-source, wholesale prices.

Two Brilliant Diamond Alternatives

In one place you get sparkling loose moissanite and natural raw Herkimer diamond crystals, both stunning, budget-friendly alternatives to a mined diamond. Whether you want maximum sparkle or a raw, natural crystal look, you will find it here. Explore Herkimer and moissanite.

A Wholesale Supplier to Everyone

As a wholesale supplier, we sell direct at wholesale rates to everyone: retailers, shop owners, jewelers, designers and individual customers alike. Single stones, matched pairs and bulk lots all come without the usual middleman markups. Request wholesale pricing.

Colorless, High-Grade Moissanite

Our loose moissanite is graded GH for color and VS2 for clarity, so it looks bright and near colorless. Choose brilliant, princess, oval, pear, emerald and rose cut shapes, as single stones or matched pairs for earrings and rings.

Raw Herkimer Diamonds and Beads

For a natural look, we carry earth mined Herkimer diamond crystals, clusters, nuggets and drilled tumble bead strands, from small stones up to large collectable pieces, ready for wire wrapping, stringing or bezel setting.

Honest and Clearly Described

We tell you exactly what each stone is, whether it is natural Herkimer quartz or lab created moissanite, so you always buy with full confidence in what you are getting.

Free Shipping Across the USA

We serve customers throughout the United States with free standard shipping and returns. Every order is packaged securely and shipped fully tracked, so your stones arrive safely wherever you are.

  • Moissanite is a gemstone made of silicon carbide. It occurs in nature only very rarely, so the moissanite used in jewelry is lab created. It is loved as a brilliant, affordable diamond alternative, with even more fire and rainbow flashes than a diamond.

  • No, and we are always upfront about that. Moissanite is its own gemstone, not a diamond. It is, however, a real and very durable stone that looks similar to a diamond at a fraction of the price, which is why it is such a popular choice.

  • Moissanite is exceptionally brilliant and throws more colorful fire than a diamond, and at around 9.25 on the Mohs hardness scale it is very hard and well suited to everyday wear. The main differences are that it is not a diamond, it sparkles with more rainbow flash, and it costs far less for the same size.

  • It describes color and clarity, much like diamond grading. GH is a near-colorless color grade, so the stone looks bright white once set, and VS2 means very slightly included, which is eye clean in normal wear. In short, it is a high-quality, white, clean-looking stone.

  • A Herkimer diamond is a naturally double-terminated quartz crystal, meaning it has points at both ends, and it is famous for its clarity and diamond-like faces. The name comes from where these crystals were first found, and they are prized for their natural, ready-to-use shape.

  • No. Despite the name, Herkimer diamonds are a type of natural quartz, not diamond. They are genuine, natural crystals with a beautiful clarity and sparkle of their own, just from a different mineral.

  • Raw Herkimer crystals can be bezel or prong set, or you can string the drilled Herkimer bead strands into necklaces and bracelets. Moissanite is faceted and set just like a diamond into rings and earrings, and the flat-back rose cut moissanite sits easily in a bezel setting.

  • Moissanite is excellent for daily wear thanks to its high hardness of around 9.25. Herkimer quartz is softer, at roughly 7 to 7.5, so it is ideal for pendants, earrings and occasional-wear rings, and benefits from a protective setting if worn every day.

  • Moissanite is sold by the piece or as matched pairs and priced by carat weight, generally from around 0.2 CTW up to 2 CTW and more, mostly near-colorless white with a few light aqua options. Herkimer is sold as single crystals, clusters and bead strands, with sizes from about 5mm up to large 40mm-plus collectable pieces, in clear white.

  • Everyone is welcome. As a wholesale supplier we sell to retailers, shop owners, jewelers, designers and individual customers alike, all at wholesale prices. We also offer bulk lots, such as 30-piece moissanite packs, matched pairs, and custom shapes and sizes on request. Start a wholesale or custom enquiry.