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Sterling Silver 25 x 18 oval pendant with chequerboard cabochon
Sterling Silver 25 x 18 oval pendant with chequerboard cabochon


18 inch SNAKE Chain Sterling Silver
18 inch SNAKE Chain Sterling Silver


Jewellers Tool set in black wallet
Jewellers Tool set in black wallet


Copper SHEET 0.7mm 100x100
Copper SHEET 0.7mm 100x100


Cubic ZIRCONIA Black Flat Back Rd 6mm
Cubic ZIRCONIA Black Flat Back Rd 6mm


Pandora Style AMETHYST BEAD(Rhodium Plated Sterling Silver)
Pandora Style AMETHYST BEAD(Rhodium Plated Sterling Silver)


Geological Hammer 12oz with 22mm chisel tip. Wood Handle
Geological Hammer 12oz with 22mm chisel tip. Wood Handle


Silver Plated Copper Wire Rd 0.8mm (Pack of 6m)
Silver Plated Copper Wire Rd 0.8mm (Pack of 6m)


Magnetic Necklace Fastener SPHERE Silver Plated
Magnetic Necklace Fastener SPHERE Silver Plated


18 inch Snake Chain Silver Plated 1.2mm
18 inch Snake Chain Silver Plated 1.2mm



Faceted Gemstones

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Online Catalogue | Gemstones | Faceted Gemstones

Faceted Synthetic (Imitation) Gemstones

Faceted Cubic Zirconia, Glass and synthetic gems for jewellery but also including large display specimens
Faceted Real Gemstones

A large range of faceted real gemstones including Emerald, Diamond, Ruby and Sapphire
Triangular White Diamond Crystal (Helam Mine, Sth.Afr.)

Triangular White Diamond Crystal (Helam Mine, Sth.Afr.)

Ref: DiamondTriXtl

Rarely do we get the opportunity to acquire rough diamonds of this quality, colour and clarity. South African natural white (uncut) Diamond crystals with a triangular cross-section. Each specimen weighs on average just over 10pts (0.1Ct) and has a spread of about 3mm. Equally suitable for a collection or for incorporating into an unusual piece of jewellery. Priced per crystal.


Price per Diamond crystal:£51.74 view the price in UK Pounds view the price in euros view the price in US Dollars
£62.09 Including VAT at 20%

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People who bought this item also bought:

1. QUARTZ Polyhedra (Set of 5) Boxed (Ref: 23-427)
2. Natural Hexagonal burgundy RUBY crystal ~2.0cms (carded) (Ref: RubyXtl20mm)


Coloured Diamond Crystal from Katanga

Coloured Diamond Crystal from Katanga

Ref: DiamColXtl

On the Moh's scale (1-10) of hardness, Diamond is 10. It is the hardest, natural, known substance to man. It is pure Carbon (black), which when compressed and fused at high temperature, deep inside the Earth, produces a brilliant white crystal (although it can be found in other colours). Diamond is the Birthstone for April.
Coloured Diamonds such as these cubic crystals from the Congo are generally rarer than white (colourless) diamonds and consequently more valuable. Blue Diamonds contain Boron and yellow diamonds owe their colour to Nitrogen. Most other colours such as brown are due to lattice defects. Several diamonds are illustrated to show variation in colour shape and size.

Each diamond is approx 0.08Ct in weight and 2mm wide. Supplied boxed and with a descriptive card including the above information.


Price per Diamond:£8.29 view the price in UK Pounds view the price in euros view the price in US Dollars
£9.95 Including VAT at 20%

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People who bought this item also bought:

1. White Cubic-Zirconia - Facet cut (Ref: FacetCZ)
2. Ruby in Zoisite rough 3-4cms (carded) (Ref: 23-873)


Online Catalogue | Gemstones | Faceted Gemstones

Our stock range of nearly 10,000 items (the majority being available through this site) covers hobby and professional requirements for craft/workshop/therapy use. E & O E. Copyright: Manchester Minerals. January 2012

 
Items Ordered:
Cart Value:

Beach 2lbs Tumbler Discounted Starter Bundle
Beach 2lbs Tumbler Discounted Starter Bundle
£65.94
Tumble Gem Mix Average: 15-30mm, 500gms Jar
Tumble Gem Mix Average: 15-30mm, 500gms Jar
£5.95
Jewellery making Plier set of 4 in canvas roll
Jewellery making Plier set of 4 in canvas roll
£15.59
Jewellers Tool set in black wallet
Jewellers Tool set in black wallet
£29.50
STAINLESS-STEEL SHOT (1 Kg)
STAINLESS-STEEL SHOT (1 Kg)
£25.54

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U.K. Facet Cutters
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