Lab-grown Rough Sapphire Uncut Pink-orange Paparadscha Al2O3 Single Crystal High Hardness
Padparadscha is also known as padma corundum or red lotus sapphire, which is an extremely precious and rare gemstone. Its name is derived from the Sinhalese language of Sri Lanka and means the color of the red lotus, which symbolizes holiness and life. This gemstone is favored by jewelry enthusiasts and collectors alike for its distinctive pinkish-orange hue.
- Composition: Padparadscha sapphire is mainly composed of aluminum oxide (Al₂O₃) and is cultivated through a special synthetic process.
- Color: The color of this sapphire usually exhibits a pinkish-orange to orange gradient, similar to the color of a sunset, and is very distinctive.
- Source: Lab-grown padparadscha sapphires are manufactured using advanced high-pressure, high-temperature (HPHT) or solution-grown methods designed to mimic naturally occurring gemstones.
Features
1. Color: The color of padparadscha is made up of a mixture of pink and orange to create an indescribably beautiful color. Its hue is bright and moderately saturated, giving it a unique pink-orange aesthetic. This color is most noticeable under standard sunlight, and the proportion of the whole gemstone needs to reach 30%~70%, and there is no other variegation.
2. Hardness and Specific Gravity: Padparadscha has a hardness of 9 degrees on the Mohs scale and a specific gravity of 4.00, which makes it a hard-wearing and stable gemstone.
3. Refractive index and birefringence: The refractive index of padparadscha is 1.76~1.77, and the birefringence is 0.008, which makes it appear brilliantly in light.
4. Production: The yield of padparadscha is extremely rare, only 1%~1.5% of the ruby production. This rarity makes it highly valued in the gemstone market.
5. No Inclusions: Lab-grown sapphires are generally cleaner than natural sapphires, with few visible inclusions.
Technical Parameters
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Material
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Sapphire Single Crystals
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Color
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Padparadscha,Pink-orange
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Size
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Free Cut
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Origin
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Shanghai, China
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Method
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Lab Grwon
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Brand
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ZMSH
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Shape
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Customized
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Weight
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1-20cts
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Optical Effect
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Color Varies
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Style
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Gemstones
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Application
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Jewelries
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Hardness
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Mohs9.0
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Package
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PET Protective Film Packing
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Harbor
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Shanghai
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Providing Capacity
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1000pc/week
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Lead Time
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In 30 days
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Logo
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Personalized customization
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Picture
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Custom
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MOQ
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1pc 2pcs 3pcs
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Growth
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Lab Grown
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Related Product
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Sapphire wafers
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Applications
- Padparadscha is widely used to make high-end jewelry pieces such as rings, necklaces, bracelets, etc., because of its unique color and rarity. These jewels not only have a beautiful appearance, but also carry a deep cultural connotation and symbolism.
- Works of art: can be embedded in art or crafts as decorations to add artistic value.
- High-end customization: Suitable for high-end customized jewelry to meet customers' needs for uniqueness and personalization.
- Investment Collection: Due to its rarity and beautiful color, Papalacha sapphire is also gradually becoming a popular choice for investment collection.
Related product:
ZMSH other colored gems
Our services
1. Factory direct manufacture and sell.
2. Fast, accurate quotes.
3. Reply to you within 24 working hours.
4. ODM: Customized design is avaliable.
5. Speed and precious delivery.
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