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Lost Wax Cast In Place Gemstone | Black Onyx Square Lab Grown Nano Crystal

Lost Wax Cast In Place Gemstone | Black Onyx Square Lab Grown Nano Crystal

Regular price $8.00 AUD
Regular price Sale price $8.00 AUD
Sale Sold out

This stunning black onyx lab-grown nano crystal is perfect for silver clay and lost wax cast-in-place designs. Featuring a beautiful cut and exceptional sparkle in the light, this gemstone makes designing easy. You can leave the gemstone in place, so there’s no need to remove it from the wax mold before casting, simplifying the process for those new to jewellery making. These stones are also ideal for jewellers aiming to create organic, textured raw stone settings that would be nearly impossible to achieve without keeping the stones in for casting.

Considered 'cast in place', this stone can withstand high temperatures and firing processes used in investment casting kilns, torches, and sand casting flasks. Each crystal is handpicked by me, ensuring a selection of unique and vibrant gemstones for truly special and quirky pieces.

Featuring a beautiful cut and exceptional sparkle in the light, this dark crystal will enhance any piece you create. Its moody tones make it a perfect choice for unique pendants, earrings, and rings.

Black Onyx Cast In Place Nano Crystal Details:

  • Pack Quantity: 1
  • Gemstone Size: 7x7mm
  • Shape: Pear
  • Lost Wax Casting: Yes
  • Silver Clay: Yes
  • Available Colours: Black / Onyx

Suitable for silver clay firing and lost wax casting designs.
Lab grown and eco-friendly.
Ships from Australia with global delivery available.

Colours may vary slightly due to differences in screen displays. These photos have not been AI-generated or edited; I've simply removed the background to highlight their natural beauty. They truly look this stunning in the light.

Cast in place stones are heat resistant and durable, having been tested in my own lost wax casting processes. However, I cannot guarantee that they will be free from cracking during your specific firing process. If your stone does crack, it may be the result of your wax mold, how you have poured your metal, or how the casting house has poured or quenched the metal. It’s important to confirm with your casting house that they are equipped to process cast in place jewellery. Cast in place at your own risk.

Orders are dispatched from the studio in Australia within 1-2 days after purchase. Global shipping is available, with shipping costs of $7 USD for Australian orders. Enjoy free express shipping on orders over $100 USD within Australia. Shipping costs will be added at checkout.

Please note that international orders can take between 1-2 weeks to arrive, depending on the destination country. If you need express shipping, please contact me directly via the contact page through Instagram.

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