Amethyst 4.17ct 16x8x6.2mm Natural Gemstone
1,300.00 1,040.00
Amethyst
Weight: 4.17ct
Dimension: 16x8x6.2mm
Origin: Africa
Treatment: None
In stock
-
Amethyst Loose Gemstone 4.17ct
Details
Product Id ak20 Price Per Carat 250 Weight 4.17ct Shape/cut Marquise mixed cut Colour Purple Dimension 16x8x6.2mm Clarity Good Transparency Transparent Origin Africa Treatment None Certification: Extra 300rs Chargeable
Payment Option: Payumoney
Shipment Details
Express Shipping: 3 to 4 Days Chargeable
Economy Shipping: 7 to 14 Days Chargeable
Guarantee
All Gemstones Are Natural
All Photos Are Of The Actual Gem For Sale
Return Policy: 10 Days Money-Back Returns*
Size And Weight
Gems Are Always Weights In Carats And Cents
One Gram = 5 Carats
One Carats = 100 Cents
Gems Are Always Measure In Millimeters
Dimensions Are Measure In Lenght X Width X Height
Additional Quantities
Every Item Is Unique
Every Product Having Similar And Matching Items So You Can Order Only 1 Of Each Items
Amethyst Loose Gemstone 4.17ct
Properties Of Amethyst
Chemical Composition: SiO2
Hardness: 7.0
Specific Gravity (Density) : 2.60 – 2.65
Refractive Index : 1.544 – 1.553About Amethyst Gemstone
Amethyst is purple, pink, violet or mauv variety of crystalline Quartz and has been associated with royalty throughout history. Amethyst is the most highly valued stone in the quartz group. The name is from the greek amethustos, meaning sober. The hardness of amethyst is 7 and it’s commonly used in jewellery due to its beauty. Amethyst can be found as record-breaking crystal in geodes so large you could stand inside them. These huge pockets from as gas bubble from cooling lava flows get ‘frozen’ in. Later silica-rich solutions fill voids and deposit crystals. Quartz is one of the most common minerals on Earth. Other varieties of Quartz include Ametrine and Citrine. Amethyst comes in a variety of colors, from pale violet to deep purple with red flashes. The color is due to trace amounts of iron impurities added to the basic silicon dioxide formula.
Amethyst is available from sources worldwide with notable occurrences in Brazil; Mexico; Namibia; Nigeria; Uraguay; Arizona and North Carolina, USA; USSR; and Zambia.
-
Be the first to review “Amethyst 4.17ct 16x8x6.2mm Natural Gemstone” Cancel reply
There are no reviews yet, would you like to submit yours?