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GIA 4.69 ct Natural paraiba tourmaline gemstone.
- UGS
- Dimensions (mm)
- 12.780 x 8.490 x 5.540mm
- Poids (cts)
- 4.690
- Certified Gemstones
- Oui
- Treatment
- Heat Treatment
- Clarity
- SI
- Taper
- Faceted
- Shape
- Cushion
- Certificate Gem Lab
- GIA
- Couleurs
-
- "Experience the brilliance of nature with us - welcome to SuchenGems!"
"Rare Paraiba Tourmaline
• Weight: 4.69carats
• Color: Intense green-blue
• Clarity: si
• Cut: Expertly cut oval to maximize brilliance
• Hardness: 7-7.5 Mohs
• Certification: GIA
Paraiba tourmaline is a rare and valuable gemstone renowned for its vibrant green-blue color, often with a yellow or purple undertone. Mined primarily in Paraiba, Brazil, this gemstone is highly prized by collectors due to its extreme rarity, particularly in larger sizes. With a hardness of 7-7.5 on the Mohs scale, Paraiba tourmaline requires careful handling, avoiding high heat, sudden temperature changes, and ultrasonic cleaning. Its intense color intensity, clarity, and size significantly impact its value, making it a true treasure among gemstone enthusiasts, believed to promote emotional balance and positivity.
- UGS
- Dimensions (mm)
- 12.780 x 8.490 x 5.540 mm
- Poids (cts)
- 4.690
- Certified Gemstones
- Oui
- Treatment
- Heat Treatment
- Clarity
- SI
- Taper
- Faceted
- Shape
- Cushion
- Certificate Gem Lab
- GIA
- Couleurs
-
- "Experience the brilliance of nature with us - welcome to SuchenGems!"
"Rare Paraiba Tourmaline
• Weight: 4.69carats
• Color: Intense green-blue
• Clarity: si
• Cut: Expertly cut oval to maximize brilliance
• Hardness: 7-7.5 Mohs
• Certification: GIA
Paraiba tourmaline is a rare and valuable gemstone renowned for its vibrant green-blue color, often with a yellow or purple undertone. Mined primarily in Paraiba, Brazil, this gemstone is highly prized by collectors due to its extreme rarity, particularly in larger sizes. With a hardness of 7-7.5 on the Mohs scale, Paraiba tourmaline requires careful handling, avoiding high heat, sudden temperature changes, and ultrasonic cleaning. Its intense color intensity, clarity, and size significantly impact its value, making it a true treasure among gemstone enthusiasts, believed to promote emotional balance and positivity.
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