Dynagem Gemstones

Gemstones

Our Collection of Loose Gemstones

We stock loose Gemstones of all colours, shapes, and sizes. Whether you are looking for individual or wholesale precious stones, Dynagem is happy to help. We work with many suppliers to find the best Gemstones for our customers. Our Gemstone products are ideal for Jewellery Making, settings or any other Gemstone requirements, be it for business, gifting or for your collection. Our range of Gemstones include Tourmaline, Aquamarine, Garnet, Sapphire, Ruby, Diamond, Opal, Quartz, and more.

We aim to provide a high level of service to our customers. If you have specific requirements please reach out to us.

1.46ct Pair of Oval Sapphires 6.1x4.0mm - Dynagem
£249.00 GBP

1.46ct Pair of Oval Sapphires 6.1x4.0mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but ‘fancy’ coloured sapphires also occur in orange, ye...

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£249.00 GBP
Gempen Professional Diamond and Gemstone Testing Tool
£2,195.00 GBP

GemPen - Premium Package

Dynagem

The GemPen® provides professional users with the means to efficiently determine whether a diamond, ruby or sapphire is natural, synthetic (man-made...

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£2,195.00 GBP
0.87ct Pair of Round Faceted Rubies 4.5mm - Dynagem
£249.00 GBP

0.87ct Pair of Round Faceted Rubies 4.5mm

Dynagem

Ruby’s hues vary from orangey-red to purplish-red and the presence of chromium is the trace element that causes the unparalleled ruby red colour. T...

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£249.00 GBP
GemPen Darkroom - The Professional GemPen Accessory for Gemstones and Jewellery - Dynagem
£250.00 GBP

GemPen Darkroom - GemPen Accessory for Gemstones and Jewellery

Dynagem

GemPen Darkroom allows the professional user to create a portable environment, making it easier to more accurately interpret results. This complim...

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£250.00 GBP
Gempen diamond Tester Add-on filters
£700.00 GBP

GemPen - Add on Filters

Dynagem

The GemPen Filters are to be used as Add On Filters to be used with the GemPen Diamond Screener for testing and verifying Diamond, Rubies and Sapp...

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£700.00 GBP
Gempen Professional Diamond and Gemstone Testing Tool
£1,580.00 GBP

GemPen - Diamond Screener

Dynagem

The GemPen® provides professional users with the means to efficiently determine whether a diamond, ruby or sapphire is natural, synthetic (man-made...

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£1,580.00 GBP
Faceted Natural Petroleum Quartz Gemstones - Dynagem
from £150.00 GBP

Faceted Natural Petroleum Quartz Gemstones

Dynagem

An Enhydro/Enhydros is described as a natural water or fluid-filled chamber that is found within a crystal or mineral. Scientists prefer to call th...

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from £150.00 GBP
Natural Petroleum Quartz Gemstones - Dynagem
from £90.00 GBP

Natural Petroleum Quartz Gemstones

Dynagem

An Enhydro/Enhydros is described as a natural water or fluid-filled chamber that is found within a crystal or mineral. Scientists prefer to call th...

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from £90.00 GBP
0.72ct Cushion Cut Sapphire 5.3x5.5mm - Dynagem
£691.00 GBP

0.72ct Cushion Cut Sapphire 5.3x5.5mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£691.00 GBP
0.70ct Round Faceted Mauve Sapphire 5.2mm - Dynagem
£392.00 GBP

0.70ct Round Faceted Mauve Sapphire 5.2mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£392.00 GBP
0.70ct Cushion Cut Sapphire 5.2x4.3mm - Dynagem
£372.00 GBP

0.70ct Cushion Cut Sapphire 5.2x4.3mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but ‘fancy’ coloured sapphires also occur in orange, ye...

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£372.00 GBP
0.69ct Round Faceted Demantoid Garnet 5.2mm - Dynagem
£3,708.00 GBP

0.69ct Round Faceted Demantoid Garnet 5.2mm

Dynagem

Garnet is a wide group of closely related mineral species with many varieties. Garnets range from red, brownish red, purplish red, orange, yellow t...

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£3,708.00 GBP
0.69ct Pear Shape Sapphire 6.1x4.8mm - Dynagem
£286.00 GBP

0.69ct Pear Shape Sapphire 6.1x4.8mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£286.00 GBP
0.66ct Round Faceted Sapphire 5mm - Dynagem
£528.00 GBP

0.66ct Round Faceted Sapphire 5mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£528.00 GBP
0.66ct Pair of Round Faceted Rubies 3.8mm - Dynagem
£422.00 GBP

0.66ct Pair of Round Faceted Rubies 3.8mm

Dynagem

Ruby’s hues vary from orangey-red to purplish-red and the presence of chromium is the trace element that causes the unparalleled ruby red colour. T...

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£422.00 GBP
0.65ct Pear Shape Yellow Sapphire 6.2x4.5mm - Dynagem
£107.00 GBP

0.65ct Pear Shape Yellow Sapphire 6.2x4.5mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£107.00 GBP
0.65ct Pear Shape Sapphire 6.8x4.7mm - Dynagem
£220.00 GBP

0.65ct Pear Shape Sapphire 6.8x4.7mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£220.00 GBP
0.62ct Round Faceted Sapphire 5mm - Dynagem
£396.00 GBP

0.62ct Round Faceted Sapphire 5mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£396.00 GBP
0.62ct Oval Faceted Blue Sapphire 6x4.6mm - Dynagem
£230.00 GBP

0.62ct Oval Faceted Blue Sapphire 6x4.6mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£230.00 GBP
0.61ct Round Faceted Demantoid Garnet 5mm - Dynagem
£3,278.00 GBP

0.61ct Round Faceted Demantoid Garnet 5mm

Dynagem

Garnet is a wide group of closely related mineral species with many varieties. Garnets range from red, brownish red, purplish red, orange, yellow t...

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£3,278.00 GBP
0.60ct Oval Faceted Green Sapphire 6.7x5.5mm - Dynagem
£149.00 GBP

0.60ct Oval Faceted Green Sapphire 6.7x5.5mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur in orange, yellow, ...

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£149.00 GBP
0.60ct Cushion Cut Bi-Colour Sapphire 5.2x4.7mm - Dynagem
£198.00 GBP

0.60ct Cushion Cut Bi-Colour Sapphire 5.2x4.7mm

Dynagem

Sapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in col...

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£198.00 GBP