Opals
Gemstones
Jewelry
Coins
Aucune réserve de pierres précieuses
Pas d'opales de réserve
Aucun bijoux de réserve
Pas de pièces de réserve
Presenting 7.00Ct Lovely Collection Of Vibrant Blue Zircon Perfect Pair
- UGS
- Dimensions (mm)
- 9.920 x 5.140 x 5.080mm
- Poids (cts)
- 7.000
- Treatment
- Heat Treatment
- Shape
- Emerald
- Taper
- Faceted
- Clarity
- VVS
- Couleurs
-
Zircon occurs in an array of colors. Its wide and varied palette of yellow, green, red, reddish brown, and blue hues makes it a favorite among collectors as well as informed consumers.
Colorless zircon is well known for its brilliance and flashes of multicolored light, called fire. These two zircon properties are close enough to the properties of diamond to account for centuries of confusion between the two gems.
Zircon crystals grow in many different types of rock and possess a range of optical and physical properties.
Virtually all the zircons used in jewelry are of the high type. Interestingly, radiation-induced crystal-structure breakdown can be reversed somewhat by heating zircon to high temperatures. High-temperature heat treatment repairs the stone’s damaged crystal structure.
- UGS
- Dimensions (mm)
- 9.920 x 5.140 x 5.080 mm
- Poids (cts)
- 7.000
- Treatment
- Heat Treatment
- Shape
- Emerald
- Taper
- Faceted
- Clarity
- VVS
- Couleurs
-
Zircon occurs in an array of colors. Its wide and varied palette of yellow, green, red, reddish brown, and blue hues makes it a favorite among collectors as well as informed consumers.
Colorless zircon is well known for its brilliance and flashes of multicolored light, called fire. These two zircon properties are close enough to the properties of diamond to account for centuries of confusion between the two gems.
Zircon crystals grow in many different types of rock and possess a range of optical and physical properties.
Virtually all the zircons used in jewelry are of the high type. Interestingly, radiation-induced crystal-structure breakdown can be reversed somewhat by heating zircon to high temperatures. High-temperature heat treatment repairs the stone’s damaged crystal structure.
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PositifThe color of this gem is not bright neon pinkish red so it hardly can be named the jedi spinel, but anyhow it is a pretty classic red spinel and the stone is not too dark. The delivery was fast.
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Positif
Very nice! Thank you.
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Négatif
The sapphire that arrived looks nothing like the one I bid on. The image displayed a bright pink/purple round cut sapphire but the stone I received was a dull brown/purple round cut with no pink visible.
Audit
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Description Précis
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Images précises
Comments
The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.
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