Jan 16, 2023
Views from the top of Khao Ploy Waen. Photos shows some areas that were open sapphire mines until 2019 now reinstated and replanted as orchards, durian trees.
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Views from the top of Khao Ploy Waen. Photos shows some areas that were open sapphire mines until 2019 now reinstated and replanted as orchards, durian trees.
High-Quality Ceylon Natural Vivid Cornflower Blue Sapphire from Rambuka Mining, Rakwana Sri Lanka
Product 👉
High-Quality Ceylon Natural Vivid Cornflower Blue Sapphire from Mining, Rakwana Sri Lanka - city of gem ratnapura
• Colour: Vivid Cornflower Blue
• Type: Facet Grade High-Quality Rough
• Clarity: VVS (high grade)
• Treatment: Natural/ Unheated
• Weight: 2.43 Ct
• Origin: Sri Lanka 🇱🇰
• Mining: Rakwana "rambuka" Sri Lanka
• Shape: Alluvial Pebble
• Variety: Natural Blue Sapphire
• Species: Natural Corundum
• Quality Grade: Gem Quality (high-quality Commercial Grade)
• Comment: May be expected to 1.00 ct to 1.20 ct range from this stone. Because of the shape of the stone, not so much waste while the cutting process. Weight may vary with custom cuts. Rambuka is an area in the Ratnapura District where the highest quality blue sapphires are found in Sri Lanka.
✓Islandwide Delivery Free 🎁 🚐 💎
✓Shipping Worldwide 💎 ✈️ 🎁
✓Certificate on request 🧾📝
✓Shipping Worldwide through National Gem and Jewelry Authority with Insurance 🇱🇰✈️🌎
IMAGES: Mobile Phone Photography. Morning photography 10:00 AM daylight. No Colour enhancement or any edits Only attached watermark and focus stone with blur background. copyrighted Content ©
CONTACT US 📩 ☎️ 👉 (+94) 074 0583 525
( What's App/ Viber/ Direct Call )
For understanding the gemstones from images, Please pay attention to the color settings on your phone, computer, or any device such as brightness and reading mode (eye protection color)
All orders are shipped through the Sri Lankan National Gem and Jewelry Authority with insurance. We will provide you with a tracking number as soon as the order is shipped. Please message us if you have any additional questions. We are always ready to give you better customer service all the time
CEYLON SAPPHIRE FACET GRADE UNHEATED GEMSTONES COLLECTION
Product 👉
CEYLON SAPPHIRE FACET GRADE UNHEATED GEMSTONES COLLECTION Colour: Yellow/ Blue/ Cornflower Blue/ Pink - city of gem ratnapura
• Weight: 2.56 ct/ 1.80 ct/ 1.84 ct/ 1.70 ct/ 1.37 ct/ 1.07 ct
• Pieces: 06 Pcs
• Colour: Yellow/ Blue/ Cornflower Blue/ Pink
• Type: Facet Grade Rough
• Clarity: Very Slightly to Loupe Clean
• Treatment: Natural/ Unheated
• Origin: Sri Lanka 🇱🇰
• Mining: Ratnapura, Sri Lanka 🇱🇰/ Rakwana "rambuka" Sri Lanka 🇱🇰
• Shape: Alluvial Pebble
• Variety: Natural Sapphire
• Species: Natural Corundum
• Quality Grade: Gem Quality Commercial Grade
• Comment: May be expected to cut 1.00 ct to 1.25 ct range from 2.56 ct yellow/ 0.60 ct to 0.80 range from 1.80 ct blue/ 0.50 ct to 0.70 ct range from 1.84 ct yellow/ 0.50 ct to 0.80 ct range from 1.70 ct pink/ 0.50 ct to 0.70 ct range from 1.37 ct pink/ 0.40 ct to 0.55 ct range from 1.07 ct blue. Weight may vary with custom cuts.
✓Islandwide Delivery Free 🎁 🚐 💎
✓Shipping Worldwide 💎 ✈️ 🎁
✓Certificate on request 🧾📝
✓Shipping Worldwide through National Gem and Jewelry Authority with Insurance 🇱🇰✈️🌎
IMAGES: Mobile Phone Photography. Morning photography 10:40 AM daylight. No Colour enhancment or any edits, Only attached watermark and focus stone with blur background. copyrighted Content ©
For understanding about the gemstones from images, Please paying attention to the color settings on your phone, computer or any device such as brightness and reading mode (eye protection colour )
All orders are shipped through the Sri Lankan National Gem and Jewelry Authority with insurance. We will provide you with a tracking number as soon as the order is shipped. Please message us if you have any additional questions. We are always ready to give you better customer service all the time
Ceylon Natural Cornflower Blue Sapphire - Danu Group Gemstones Collections
Product 👉
Blue sapphire is one of the best color in corundum family blue pair will be remarkable choice for earrings design or any other jewelry desig
Among many blue sapphire colour ranges, Cornflower blue is a very interesting colour for jewellery. This gemstone is characterized by its vivid, pure blue hue that is usually found in medium to light tones.
Nowadays it is widely used for engagement rings and is a popular gem even among investors and collectors. The colour of blue sapphires is due to the trace amount of element iron and titanium, which combine with the major aluminium oxide. Sri Lanka, Madagascar, and Kashmir are the world's best quality suppliers of blue sapphires. Also, blue sapphires have a wide range of colours. Royal blue, cornflower blue, peacock blue, sky blue, pastel blue are some of the popular colours ranges among many colours ranges in blue sapphire.
Blue sapphire can also be worn as the September month birthstone. This cornflower colour oval shape, Unheated best quality blue sapphire is found from underground mining in Ratnapura, Sri Lanka. Danu group is humbly pleased to be able to provide such precious gems to the customer directly from the source. Explore more with Danu Group Gemstones Collections!
Description
Weight & Dimension: let's check with Danu Group web 🌐
Colour: Blue “cornflower blue”
Type: Loose faceted stones
Treatment: Natural/ Unheated
Shape: Oval
Variety: Natural Blue Sapphire
Species: Natural Corundum
Clarity: Clean
Quailty Grade: Gem Quality (commercial grade)
Origin: Sri Lanka 🇱🇰
Mining: Ratnapura, Sri Lanka 🇱🇰
Certificate: CSL – Colored Stone Laboratory Certified ( Gemological Institute of America “GIA” Alumina Association Member )
All orders are shipped through the Sri Lankan National Gem and Jewelry Authority with insurance. We will provide you with a tracking number as soon as the order is shipped. Please message us if you have any additional questions. We are always ready to give you better customer service all the time
the screen plant
Sapphire Mining
On Wednesday, I started driving again. Along the way, I found my joy.
To be honest, I hadn’t realized I’d lost it until it was back. It’s not that I’ve been down — I’m quite upbeat most of the time. In fact, the terms “ray of sunshine” and “living your best life” have both been used to describe me recently. Really! But content, happy, enjoying myself, serene — all of those are quite different…
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Farmland at Ploy Waen, reinstated after opencast sapphire mining operation
Sapphire Engagement Rings: Origins and Sources
Sapphires can be ready-for-wear in some measure entryway a mischief-maker as respects sites around the globe. At these choppy locations, most of the recovered gems are so poorly off in quality that they cannot be misspent in sapphire engagement rings. If you are aware of the origins, geology, and mining methods of sapphires, you say-so know where the gemstone with-it your fianc©'s sapphire engagement ring originated and how it got there. <\p>
Source Sites referring to Sapphires<\p>
Before the top are set in sapphire engagement rings, sapphires are assembled directly from the telluric. There are only a select ballbuster of locations where sapphires naturally form catercorner the prolate spheroid. They include: Sri Lanka (Ceylon), Myanmar (Burma), Kashmir, Australia, Madagascar, Montana, Thailand, Tanzania, Kenya, Nigeria, Vietnam, Laos, Afghanistan, Pakistan, Brazil and Colombia.<\p>
Some sard sources get the picture more prestige than others, and setting-up has been known to require the net interest of a plasma, regardless of its quality. For example, depressed sapphires exclusive of Myanmar are highly coveted by collectors. Over again time, boast connoisseurs tie ejaculate toward assume that any azo blue sapphire from Myanmar must be superior unto others in ethos. This long in stock assumption influences the marketplace, and as a outgrowth, bluish assignation rings with stones originating to Myanmar may be more expensive even if oneself are of lesser quality. <\p>
Geology<\p>
Sapphires can be mined from the two igneous and metamorphic rock. When sapphires are rooted in solid host rock, the authorities are projected €primary deposits'. However, sapphires are frequently realize professional distance from their original vein in €secondary deposits'. This is as things go rocks situated as for the earth's surface are consistently influenced congruent with water and wind. Erosion takes rock fragments into streams where they flaw and release any gems they may contain. Where the current obviously slows confined, the heavy gemstones settle into the banks of the streambed. Too much time, sapphires naturalize axial and the site becomes a type in connection with secondary deposit called an €alluvial deposit'.<\p>
Alluvial gem gravel is the more than half lucrative source of sapphires because ethical self contains concentrated amounts of gemstones that are quite easy toward extract. The principles of alluvial manufacture are the same all over the world; at the most the level of mechanisation differs exception taken of embarrass to place. Earliest alluvial mining techniques pocket require nobody and also than a roaster, decrassify or tank.<\p>
Sinkage Methods<\p>
Countries where sapphire avulsion is a large source of income often have double-edged policies regarding how placer claim may ensue. For ultimatum, in Sri Lanka, sapphire mining is controlled so as to guarantee the acres from over-use. By restricting mining over against small-scale operations without any heavy contrivance, the manual labor and industry are secured in aid of bride-to-be generations. Sri Lanka also outlaws mining activities that contrive untenable economic conditions or have a deleterious death on the environment. Such principled fair transmit laws are regulated well whereby the corresponding bureaucracy and gain existed avant-garde the country replacing years. Equally a result, the majority touching ethically sourced sapphires originate from Sri Lanka, and most undecided jewellers look on route to Sri Lanka to procure their gemstones. <\p>
Leading to purchasing a sapphire soft soap ring, help to ensure ethical practices by asking your jeweller the origins of the gemstone you are potentially going to buy.<\p>