Uncut Gemstones & Crystals for Rock Tumblers | Mixed Bag

This mixed bag of uncut gemstones and crystals is for rock tumbling, cabbing and jewellery projects. Stones arrive rough and unpolished, with a drawstring pouch for storage.

Key specs

• Form: rough / unpolished mixed stones and crystals
• Typical piece size: about 2–4 cm (irregular; each stone unique)
• Pack options: Mixed Gemstones 500g, 1kg or 5kg
• Minimum weight: each 500g bag contains a minimum of 500g
• Mix may include: Clear Quartz, Rose Quartz, Amethyst (light), Tiger’s Eye, Red Agate, Jasper, Aventurine, Sunstone, Labradorite and Dalmatian stone
• Mohs hardness: most quartz-family stones around 6.5–7; Sunstone and Labradorite about 6–6.5; Dalmatian stone about 6–7
• Includes: drawstring pouch
• True colours: colours and clarity show more clearly after tumbling; photos show size in an adult hand

Best for

Rotary rock tumblers, beginners learning to tumble mixed loads, and hobby jewellery or decoration projects that start from rough stock.

Why it works

You get a ready mixed rough lot in one bag, sized for tumbling or for breaking down before jewellery work. The pouch keeps the mix tidy between stages.

NZ notes

Sold by Volans Limited in New Zealand. Pair with Volans tumbling grit, polish and polypropylene filler media from our Rock Tumblers & Supplies range.

FAQ

What stones are in the mix? Clear Quartz, Rose Quartz, Amethyst, Tiger’s Eye, Red Agate, Jasper, Aventurine, Sunstone, Labradorite and Dalmatian stone. The exact mix can vary by bag.

Are they the same hardness? The mix is chosen for tumbling together. The stone guide lists a Mohs spread of about 6–7. Soft or fragile pieces may need filler media or careful stage management.

Can I order more than 500g? Yes — 500g, 1kg and 5kg packs.