Gemstones

Miller Gold & Co offers a vibrant selection of loose gemstones in South Africa, perfect for custom jewellery design or adding to your collection.

Our loose gemstone collection includes:

Tanzanite • Sapphire and emerald • Morganite and topaz • Certified gemstones selected for colour, clarity and quality

Every gemstone is inspected and verified before listing. Pair your chosen stone with our bespoke design service to create a custom ring, pendant or earrings.

We deliver to all areas across South Africa.

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  • Sold out
Oval Cut Tanzanite Oval Cut Tanzanite
Oval Cut Tanzanite
R 25,000.00
R 25,000.00
  • Sold out
Cushion Cut Tanzanite Cushion Cut Tanzanite
Cushion Cut Tanzanite
R 18,000.00
R 18,000.00
  • Sold out
Octagonal Cut Sapphire Octagonal Cut Sapphire
Octagonal Cut Sapphire
R 45,000.00
R 45,000.00
  • Sold out
Pear Shape Sapphires Pear Shape Sapphires
Pear Shape Sapphires
R 5,000.00
R 5,000.00
12.052ct trillion cut Pink Tourmaline, Gemlab certified, available in South Africa Trillion Cut Tourmaline
Trillion Cut Tourmaline
R 26,000.00
R 26,000.00
  • Sold out
Round Cut Tanzanite Round Cut Tanzanite
Round Cut Tanzanite
R 6,000.00
R 6,000.00
  • Sold out
Round Mixed Cut Tanzanite Round Mixed Cut Tanzanite
Round Mixed Cut Tanzanite
R 5,000.00
R 5,000.00