8.5 SIZE SOLID OPAL AND 6 TANZANITES -FACTORY [SJ3188 ]
- SKU
- SJ3188
- Afmetingen (mm)
- 8.000 x 6.000 x 4.000mm
- Gewicht (cts)
- 98.000
- Metal
- Silver
- Kleuren
-
STYLISH OPAL TANZANITE RING
This is a stylish stunning dress ring with a natural Lightning Ridge opal crystal enhanced by 6 tanzanites on the side.I buy the Tanzanites from the mines in Arusha Tanzania and they are checked by our in house gemologist .The opal has a soft blue mauve colour.
The workmanship and quality is excellent.
Natural crystal opal-transparant.
Sterling silver
Stamped 925
Size of opal 8x6 mm app
Weight of opal .98 cts app
Size of tanzanites 2 mm app
Ring size[USA] :8.5
More Information
Tanzanite is an extraordinary gemstone. It occurs in only one place worldwide -Tanzair africa. Its blue, surrounded by a fine hint of purple, is a wonderful colour. Thanks to its unusual aura and the help of the New York jeweller's Tiffany, it has rapidly become one of the most coveted gemstones in the world.
Tanzanite is a blue variety of the gemstone zoisite. It consists of calcium aluminium silicate and is not particularly hard, having a value of 6.5 to 7 on the Mohs scale. For that reason, it should always be worn carefully and never placed in an ultrasonic bath for cleaning or brought into contact with acids.
The deep blue of the tanzanite is fantastic, and runs from ultramarine blue to light violet-blue. The most coveted colour is a blue surrounded by a delicate hint of purple, which has a particularly wonderful effect in sizes of over 10 carats. The well developed polychromaticity of the tanzanite is typical: depending on the angle from which you look at it, the stone may appear blue, purple or brownish-yellow. Having said that, most raw crystals are somewhat spoiled by a brownish-yellow component, though it can be made to disappear by the cutter if he heats the stone carefully in an oven to approximately 500°. During the procedure he must pay careful attention to the moment at which the colour turns to blue. This burning is a method of treatment which is regarded as customary in the trade, but the raw stones must be as free of inclusions as possible, since otherwise fissures may occur. In fact working with tanzanite can sometimes give even the most experienced cutter a bit of a headache, the cleavage of this gemstone being very pronounced in one direction. This exclusive gemstone is cut in every imaginable shape from the classical round shape to a number of imaginative designer cuts.
- SKU
- SJ3188
- Afmetingen (mm)
- 8.000 x 6.000 x 4.000 mm
- Gewicht (cts)
- 98.000
- Metal
- Silver
- Kleuren
-
STYLISH OPAL TANZANITE RING
This is a stylish stunning dress ring with a natural Lightning Ridge opal crystal enhanced by 6 tanzanites on the side.I buy the Tanzanites from the mines in Arusha Tanzania and they are checked by our in house gemologist .The opal has a soft blue mauve colour.
The workmanship and quality is excellent.
Natural crystal opal-transparant.
Sterling silver
Stamped 925
Size of opal 8x6 mm app
Weight of opal .98 cts app
Size of tanzanites 2 mm app
Ring size[USA] :8.5
More Information
Tanzanite is an extraordinary gemstone. It occurs in only one place worldwide -Tanzair africa. Its blue, surrounded by a fine hint of purple, is a wonderful colour. Thanks to its unusual aura and the help of the New York jeweller's Tiffany, it has rapidly become one of the most coveted gemstones in the world.
Tanzanite is a blue variety of the gemstone zoisite. It consists of calcium aluminium silicate and is not particularly hard, having a value of 6.5 to 7 on the Mohs scale. For that reason, it should always be worn carefully and never placed in an ultrasonic bath for cleaning or brought into contact with acids.
The deep blue of the tanzanite is fantastic, and runs from ultramarine blue to light violet-blue. The most coveted colour is a blue surrounded by a delicate hint of purple, which has a particularly wonderful effect in sizes of over 10 carats. The well developed polychromaticity of the tanzanite is typical: depending on the angle from which you look at it, the stone may appear blue, purple or brownish-yellow. Having said that, most raw crystals are somewhat spoiled by a brownish-yellow component, though it can be made to disappear by the cutter if he heats the stone carefully in an oven to approximately 500°. During the procedure he must pay careful attention to the moment at which the colour turns to blue. This burning is a method of treatment which is regarded as customary in the trade, but the raw stones must be as free of inclusions as possible, since otherwise fissures may occur. In fact working with tanzanite can sometimes give even the most experienced cutter a bit of a headache, the cleavage of this gemstone being very pronounced in one direction. This exclusive gemstone is cut in every imaginable shape from the classical round shape to a number of imaginative designer cuts.
Verzend provider | Verzending naar Australia | Verzending naar de rest van de wereld |
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FedEx | $12.00 / 5 | $39.00 / 10 |
Australia
FedEx krijgt korting op $12.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $39.00 bij bestellingen met 2 of meer artikelen
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Registered Shipping | $9.00 / 10 | $16.00 / 21 |
Australia
Registered Shipping krijgt korting op $9.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Registered Shipping krijgt korting op $16.00 bij bestellingen met 2 of meer artikelen
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Positief
And to this stone is good
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Positief
Very good, good choice, thanks
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Positief
Happy Christmas, good stone thank you!
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Positief
Thank you!