Iridescent Gemstones
Black Opal 10x8mm Oval Cabochon
Black Opal (Ethiopian) 10x8mm Oval Gemstone Cabochon 3.7 mm profile 1.40 ct / 0.28 g&..
£15.35
Black Opal 10x9mm Oval Cabochon
Black Opal (Ethiopian) 10x9mm Oval Gemstone Cabochon 4.5 mm profile 2.00 ct / 0.40 gm..
£21.99
Black Opal 16x9mm Drop Cut Cabochon
Black Opal (Ethiopian)16x9mm Drop Cut Gemstone Cabochon 3.5mm profile2.25 ct / 0.45 gm &nb..
£24.75
Black Opal 9x7mm Oval Cabochon
Black Opal (Ethiopian) 9x7mm Oval Gemstone Cabochon 4.5 mm profile 1.50 ct / 0.30 gm&..
£16.50
Labradorite 20x14mm Rectangular Gemstone Cabochon
Ref:9281 Labradorite 20x14mm Rectangular Gemstone Cabochon 4mm profile 11.5ct/2.3g..
£4.00
Opal (Doublet) 13x10mm Fancy Cut Loose Gemstone Cabochon
Ref:24386 Loose Opal (Doublet)12x11mm Fancy Cut Loose Gemstone Cabochon4mm profile4.5 ct/0.9 g..
£5.90
Opal (Doublet) 13x10mm Fancy Cut Loose Gemstone Cabochon
Ref:24408 Loose Opal (Doublet)13x10mm Fancy Cut Loose Gemstone Cabochon3mm profile3.5 ct/0.7 g..
£4.60
Opal (Doublet) 14x10mm Fancy Cut Loose Gemstone Cabochon
Ref:24330 Loose Opal (Doublet)14x10mm Fancy Cut Loose Gemstone Cabochon3mm profile3.5ct/0.7 g..
£3.95
Opal (Doublet) 14x11mm Fancy Cut Loose Gemstone Cabochon
Ref:24372 Loose Opal (Doublet)14x11mm Fancy Cut Loose Gemstone Cabochon3.5mm profile 4 ct/0.8 g..
£5.30
Opal (Doublet) 16x8mm Fancy Cut Loose Gemstone Cabochon
Ref:24285 Loose Opal (Doublet)16x8mm Fancy Cut Loose Gemstone Cabochon3.5mm profile3.5ct/0.7 g..
£4.60
Rainbow Moonstone 16x10mm Rectangular Loose Gemstone Cabochon
Rainbow Moonstone Ref:13015 16x10mm Rectangular Loose Gemstone Cabochon 6.5mm ..
£5.25 £10.50
Rainbow Moonstone 19mm Square Loose Gemstone Cabochon
Ref:23981 Rainbow Moonstone19mm Square Loose Gemstone Cabochon7.5mm profile26 ct/5.2 g..
£26.75
Rainbow Moonstone 24x14mm Rectangular Loose Gemstone Cabochon
Rainbow Moonstone Ref:13013 24x14mm Rectangular Loose Gemstone Cabochon ..
£13.50 £26.99
Rainbow Moonstone 24x19mm Oval Loose Gemstone Cabochon
Rainbow Moonstone 24x19mm Oval Loose Gemstone Cabochon 7.0 mm profile ..
£11.40
Rainbow Moonstone 30x14mm Oval Cabochon
Rainbow Moonstone 30x14mm Oval Loose Gemstone Cabochon 7.5 mm profile 28.8..
£12.10
Rainbow Moonstone 33x18mm Oval Cabochon
Rainbow Moonstone 33x18mm Oval Loose Gemstone Cabochon 8 mm profile 42.6 c..
£17.99
Rainbow Moonstone 33x22mm Oval Cabochon
Rainbow Moonstone 33x22mm Oval Loose Gemstone Cabochon 7.7mm profile ..
£23.99
Rainbow Moonstone 6mm Round Loose Gemstone Cabochon Pair
Ref:24327 Rainbow Moonstone 6mm Round Loose Gemstone Cabochon Pair 4mm profile ..
£3.50
Rainbow Moonstone 6x4mm Oval Loose Gemstone Cabochon Pair
Ref:24942 Rainbow Moonstone 6x4mm Oval Loose Gemstone Cabochon Pair 3mm profile &n..
£4.00
Rainbow Moonstone 8mm Round Gemstone Cabochon Pair
Ref:2510 Rainbow Moonstone 8mm Round Gemstone Cabochon Pair 5.05mm profile 5ct/1gm..
£5.00
Rainbow Moonstone 8x6mm Oval Gemstone Cabochon Pair
Ref:2161 Rainbow Moonstone 8x6mm Oval Gemstone Cabochon Pair 4.5mm profile 3.5ct/0..
£4.50
Rainbow Moonstone 9x7mm Oval Gemstone Cabochon Pair
Rainbow Moonstone 9x7mm Oval Gemstone Cabochon Pair 4.5mm profile 4.5ct/0.9gm ..
£4.50
Black Opal 11x8mm Oval Cabochon
Black Opal (Ethiopian) 11x8mm Oval Gemstone Cabochon 4.8 mm profile 2.05 ct / 0.41 g&..
£22.50
Labradorite 20x14mm Oval Cabochon
Labradorite 20x14mm Oval Loose Gemstone Cabochon 5 mm profile 11.75 ct / 2.35 g ..
£4.50
Labradorite 29x19mm Oval Cabochon
Labradorite 29x19mm Oval Loose Gemstone Cabochon 7 mm profile 33.85 ct / 6.77 g ..
£5.60