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Natural Gemstones

Explore a varied selection of gemstones, with individual colours, shapes and sizes to suit jewellery design and collecting. Browse the available pieces and compare photographs and specifications to find a stone that fits your project.
[TZZX1614X1] Tanzanite 16.5x14.8mm Faceted Geometric Edge Slice Tanzanite 16.5x14.8mm Faceted Geometric Edge Slice

Tanzanite 16.5x14.8mm Faceted Geometric Edge Slice

[TZPB1612X1] Tanzanite 16.1x11.07mm Pear Shape Tanzanite 16.1x11.07mm Pear Shape

Tanzanite 16.1x11.07mm Pear Shape

[TZAB0907X1] Tanzanite 9x7mm Cushion Tanzanite 9x7mm Cushion

Tanzanite 9x7mm Cushion

[TZOS1108X1] Tanzanite 11.3x8.5mm Emerald Cut Tanzanite 11.3x8.5mm Emerald Cut

Tanzanite 11.3x8.5mm Emerald Cut

[TZOS0907X1] Tanzanite 9.1x7.1mm Emerald Cut Tanzanite 9.1x7.1mm Emerald Cut

Tanzanite 9.1x7.1mm Emerald Cut

[TZAB1410X2] Tanzanite 14x10.2mm Cushion Tanzanite 14x10.2mm Cushion

Tanzanite 14x10.2mm Cushion

[KNVB2520X1] Kunzite 24.6x17.1mm Oval Kunzite 24.6x17.1mm Oval

Kunzite 24.6x17.1mm Oval

Light pink kunzite oval, modified brilliant cut; 36.45ct. Attractive clarity and lively brilliance. No treatment. Origin: Nuristan, Afghanistan. Species: Spodumene (Kunzite).

[SCVB0806X2] Ceylon Sapphire 7.9x6mm Oval Mid Blue UNHEATED Ceylon Sapphire 7.9x6mm Oval Mid Blue UNHEATED

Ceylon Sapphire 7.9x6mm Oval Mid Blue UNHEATED

[SCVB0806X6] Ceylon Sapphire 8.35x6.35mm Oval Blue UNHEATED Ceylon Sapphire 8.35x6.35mm Oval Blue UNHEATED

Ceylon Sapphire 8.35x6.35mm Oval Blue UNHEATED

[SCVB0806X7] Ceylon Sapphire 7.90 x 6.00 x 3.60mm Oval Blue Ceylon Sapphire 8x6mm Oval Blue

Ceylon Sapphire 7.90 x 6.00 x 3.60mm Oval Blue

[SCVB0806X8] Ceylon Sapphire 7.8x5.9mm Oval Blue Ceylon Sapphire 7.8x5.9mm Oval Blue

Ceylon Sapphire 7.8x5.9mm Oval Blue

[SCVB0806X10] Ceylon Sapphire 7.9x5.85mm Oval Blue Ceylon Sapphire 7.9x5.85mm Oval Blue

Ceylon Sapphire 7.9x5.85mm Oval Blue

[SCVB0806X11] Ceylon Sapphire 7.87 x 5.86 x 3.40mm Oval Blue Ceylon Sapphire 7.9x5.9mm Oval Blue

Ceylon Sapphire 7.87 x 5.86 x 3.40mm Oval Blue

[SCAB0805X1] Ceylon Sapphire 7.5x4.9mm Cushion Mid Light Blue Ceylon Sapphire 7.5x4.9mm Cushion Mid Light Blue

Ceylon Sapphire 7.5x4.9mm Cushion Mid Light Blue

[SCVB0705X2] Ceylon Sapphire 7.10 x 5.55 x 4.25mm Oval Bright Blue Ceylon Sapphire 7.1x5.5mm Oval Bright Blue

Ceylon Sapphire 7.10 x 5.55 x 4.25mm Oval Bright Blue

[SARB0900X1] Australian Sapphire 8.85mm Round Blue SARB0900X1_2 .webp

Australian Sapphire 8.85mm Round Blue

[SPAX3748] Sapphire 8.61x7.47mm Cushion Teal Sapphire 8.61x7.47mm Cushion Teal

Sapphire 8.61x7.47mm Cushion Teal

[SMOS0705X1] Sapphire 7.40 x 5.60 x 4.60mm Emerald Cut Teal vimeo - [Video]

Sapphire 7.40 x 5.60 x 4.60mm Emerald Cut Teal

[SMTB0850X1] Sapphire 8.4x8.3mm Trilliant Teal Sapphire 8.4x8.3mm Trilliant Teal

Sapphire 8.4x8.3mm Trilliant Teal

[SCON0550X1] Ceylon Sapphire 5.4x5.2mm Radiant Cut Deep Blue Ceylon Sapphire 5.4x5.2mm Radiant Cut Deep Blue

Ceylon Sapphire 5.4x5.2mm Radiant Cut Deep Blue