Untreated Tanzanite
This was a commission stone that I cut for a client from a large unheated Tanzanite rough. David Dawson Ohio USA osu_eyedoc@yahoo.com Rough to Refined Gemstones ...
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Tumbuka Fulu in Nigerian Tourmaline
Tumbuka Fulu in Nigerian Tourmaline Design featured in Jewelry Artist Magazine – November 2010 Tumbuka Fulu Design by Jeffrey Hunt Tumbuka Fulu Design development by David Dawson Faceting by David Dawson Nigerian Tourmaline 2.15 ct Faceter: Dave Dawson Pattern: Tumbuka Fulu by Jeffrey Hunt Weight: 2.15 ct Size: 9.9 x 8.7 mm (L x W) Clarity: VVS Color: Light Baby Pink Treatment:...
read moreTumbuka Fulu in Blue Synthetic Spinel
Tumbuka Fulu in Blue Synthetic Spinel Featured in Jewelry Artist Magazine – November 2010 Tumbuka Fulu Design by Jeffrey Hunt Tumbuka Fulu Design development by David Dawson Faceting by David Dawson Blue Synthetic Spinel 13.50 ct Faceter: Dave Dawson Pattern: Tumbuka Fulu by Jeffrey Hunt Weight: 13.50 Size: 16.80 x 14.70 x 9.70 mm Clarity: IF Synthetic Color: Light-Medium Aqua...
read moreCushion-Cut Synthetic Quartz—USFG Premasters Stone
Cushion-Cut Synthetic Quartz—USFG Premasters Stone Faceter: Dave Dawson Pattern: Rand’s Cut Corner Rectangle #1 Cushion-Cut Synthetic Quartz—USFG Premasters Stone Faceter: Dave Dawson Pattern: Rand’s Cut Corner Rectangle #1 Weight: 6.76 carat Size: 13.66/10.0mm Clarity: IF (Synthetic) Color: Aqua (Greenish-Blue) Treatment: Synthetic Hydrothermal Quartz Origin: Synthetic (Purchased from...
read moreRough Zircon–Marked for Cutting
This 50.50 carat piece of rough has been marked to detail the cutting strategy and interim outcome. David Dawson Ohio USA osu_eyedoc@yahoo.com Rough to Refined Gemstones ...
read moreScissor-top Emerald Tanga Garnet 2.30 ct
Scissor-top Emerald Tanga Garnet Faceter: Dave Dawson Pattern: 21st Century Emerald for Garnet by Jim Perkins Weight: 2.30 carats (to the nearest .05 carat) Size: 8.2/6.2-mm Clarity: VVS-, very small bubbles in one corner Color: Medium saturated purplish-raspberry Treatment: None Origin: Tanzania This gemstone is a wonderful example of fine, Tanga rhodolite garnet. It was cut with a unique...
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