Skip to content

Nineteen48

Nineteen48 specialises in responsibly sourced sapphires, tourmalines, spinels, garnets and more from selected artisanal mines in Sri Lanka and Tanzania. Through strong long-term relationships with our trusted network of miners and cutters in these countries, we can source gemstones with transparency, traceability and confidence.

Filters

Spinel

Nineteen48 5.2mm
£120.00 - £120.00
£120.00
£120.00 - £120.00
£120.00

£120.00 - £120.00
£120.00
£120.00 - £120.00
£120.00

Ruby

Nineteen48 3.0mm
£72.00 - £72.00
£72.00
£72.00 - £72.00
£72.00

£72.00 - £72.00
£72.00
£72.00 - £72.00
£72.00

Sapphire

Nineteen48 4.1mm
£192.00 - £192.00
£192.00
£192.00 - £192.00
£192.00

£192.00 - £192.00
£192.00
£192.00 - £192.00
£192.00

Sapphire

Nineteen48 5.5mm
£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

Sapphire

Nineteen48 5.0mm
£96.00 - £96.00
£96.00
£96.00 - £96.00
£96.00

£96.00 - £96.00
£96.00
£96.00 - £96.00
£96.00

Sapphire

Nineteen48 5.0mm
£408.00 - £408.00
£408.00
£408.00 - £408.00
£408.00

The oval on the right is available

£408.00 - £408.00
£408.00
£408.00 - £408.00
£408.00

Sapphire

Nineteen48 6.5 x 4.8mm
£840.00 - £840.00
£840.00
£840.00 - £840.00
£840.00

£840.00 - £840.00
£840.00
£840.00 - £840.00
£840.00

Sapphire

Nineteen48 4.0mm
£180.00 - £180.00
£180.00
£180.00 - £180.00
£180.00

£180.00 - £180.00
£180.00
£180.00 - £180.00
£180.00

Sapphire

Nineteen48 3.0mm
£96.00 - £96.00
£96.00
£96.00 - £96.00
£96.00

£96.00 - £96.00
£96.00
£96.00 - £96.00
£96.00

Sapphire

Nineteen48 2.5mm
£48.00 - £48.00
£48.00
£48.00 - £48.00
£48.00

£48.00 - £48.00
£48.00
£48.00 - £48.00
£48.00

Sapphire

Nineteen48 5.5 x 3.5mm
£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

Responsibly sourced from Pohorabawa, Sri Lanka, these sapphires are a step cut and weigh approximately 0.14 carats each. Measuring approximately 5....

View full details
£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

Sapphire

Nineteen48 5.0mm
£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

Sapphire

Nineteen48 5.6mm
£180.00 - £180.00
£180.00
£180.00 - £180.00
£180.00

£180.00 - £180.00
£180.00
£180.00 - £180.00
£180.00

Sapphire

Nineteen48 6.0 x 4.5mm
£192.00 - £192.00
£192.00
£192.00 - £192.00
£192.00

£192.00 - £192.00
£192.00
£192.00 - £192.00
£192.00
Out on appro

Sapphire

Nineteen48 7.0 x 4.7mm
£84.00 - £84.00
£84.00
£84.00 - £84.00
£84.00

£84.00 - £84.00
£84.00
£84.00 - £84.00
£84.00
Out on appro

Sapphire

Nineteen48 4.8mm
£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

A pretty yellow round sapphire with lots of sparkle. 

£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

Sapphire

Nineteen48 5.2mm
£480.00 - £480.00
£480.00
£480.00 - £480.00
£480.00

£480.00 - £480.00
£480.00
£480.00 - £480.00
£480.00

Sapphire

Nineteen48 5.8 x 5.9mm
£288.00 - £288.00
£288.00
£288.00 - £288.00
£288.00

£288.00 - £288.00
£288.00
£288.00 - £288.00
£288.00

Aquamarine

Nineteen48 8.9 x 8.7mm
£240.00 - £240.00
£240.00
£240.00 - £240.00
£240.00

An icy blue aquamarine in a pear-trillion shape. Slight chip on girdle.

£240.00 - £240.00
£240.00
£240.00 - £240.00
£240.00

Aquamarine

Nineteen48 9.4 x 8.7mm
£240.00 - £240.00
£240.00
£240.00 - £240.00
£240.00

£240.00 - £240.00
£240.00
£240.00 - £240.00
£240.00

Sapphire

Nineteen48 7.0 x 5.0mm
£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

Sapphire

Nineteen48 6.2 x 5.1mm
£960.00 - £960.00
£960.00
£960.00 - £960.00
£960.00

£960.00 - £960.00
£960.00
£960.00 - £960.00
£960.00

Sapphire

Nineteen48 7.5 x 5.4mm
£720.00 - £720.00
£720.00
£720.00 - £720.00
£720.00

An unheated, Sri Lankan, purple sapphire, responsibly sourced from an artisanal gem mine near Pelmadulla in the main gem mining region around the c...

View full details
£720.00 - £720.00
£720.00
£720.00 - £720.00
£720.00

Sapphire

Nineteen48 10.0 x 5.5mm
£300.00 - £300.00
£300.00
£300.00 - £300.00
£300.00

£300.00 - £300.00
£300.00
£300.00 - £300.00
£300.00

Sapphire

Nineteen48 6.9 x 5.4mm
£840.00 - £840.00
£840.00
£840.00 - £840.00
£840.00

£840.00 - £840.00
£840.00
£840.00 - £840.00
£840.00

Sapphire

Nineteen48 6.6 x 6.0mm
£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

Sapphire

Nineteen48 7.1 x 4.0mm
£192.00 - £192.00
£192.00
£192.00 - £192.00
£192.00

A dreamy lilac emerald-cut sapphire in pastel tones, with lovely sparkle.

£192.00 - £192.00
£192.00
£192.00 - £192.00
£192.00

Sapphire

Nineteen48 6.6 x 5.1mm
£408.00 - £408.00
£408.00
£408.00 - £408.00
£408.00

£408.00 - £408.00
£408.00
£408.00 - £408.00
£408.00

Sapphire

Nineteen48 5.1mm
£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

Sapphire

Nineteen48 6.1 x 6.0mm
£696.00 - £696.00
£696.00
£696.00 - £696.00
£696.00

£696.00 - £696.00
£696.00
£696.00 - £696.00
£696.00

Sapphire

Nineteen48 8.0 x 5.0mm
£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

Sapphire

Nineteen48 7.1 x 6.4mm
£288.00 - £288.00
£288.00
£288.00 - £288.00
£288.00

£288.00 - £288.00
£288.00
£288.00 - £288.00
£288.00

Sapphire

Nineteen48 5.1mm
£348.00 - £348.00
£348.00
£348.00 - £348.00
£348.00

A pale lilac-blue sapphire responsibly sourced from Sri Lanka.

£348.00 - £348.00
£348.00
£348.00 - £348.00
£348.00
Out on appro

Sapphire

Nineteen48 9.2 x 6.5mm
£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00

Blue pear cut sapphire from Sri Lanka.

£900.00 - £900.00
£900.00
£900.00 - £900.00
£900.00
Out on appro

Sapphire

Nineteen48 6.9 x 6.4mm
£1,260.00 - £1,260.00
£1,260.00
£1,260.00 - £1,260.00
£1,260.00

£1,260.00 - £1,260.00
£1,260.00
£1,260.00 - £1,260.00
£1,260.00

Sapphire

Nineteen48 6.2 x 6.0mm
£780.00 - £780.00
£780.00
£780.00 - £780.00
£780.00

£780.00 - £780.00
£780.00
£780.00 - £780.00
£780.00