Natural Blue Topaz Stone – 6.44 Carat (7.08 Ratti)

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Natural Blue Topaz Stone – 6.44 Carat (7.08 Ratti) with light-blue color and oval mix cut. Mohs hardness 8, refractive index 1.61–1.62. ISO-certified with lifetime guarantee.

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Natural Blue Topaz Stone 6.44 Carat (7.08 Ratti) – Product Details

This stunning Natural Blue Topaz gemstone features a beautiful light-blue hue, cut in an oval mix shape to bring out its natural brilliance. With a Mohs hardness of 8, it’s ideal for daily wear in rings, pendants, and other jewelry designs. The refractive index of 1.61–1.62 ensures a soft, continuous shine, while the gemstone’s calming blue tones offer a tranquil and sophisticated appeal for any occasion.

GemstoneNatural Blue Topaz
Weight6.44 Carat (7.08 Ratti)
Dimensions14 × 10 × 6 mm
ColorLight Blue
CutOval Mix Cut
Hardness8 on Mohs Scale
Refractive Index1.61–1.62
ConclusionNatural Blue Topaz, ISO Certified

Features & Benefits

  • Vibrant Light Blue Color: A stunning light-blue color that enhances its natural beauty, perfect for any jewelry style.
  • Durable & Scratch-Resistant: With a hardness of 8 on the Mohs scale, this gemstone resists scratches and wear, making it ideal for everyday use.
  • Elegant Shine: The refractive index of 1.61–1.62 ensures a continuous, even sparkle that will catch the light beautifully.
  • Calming and Serene: The soothing blue hue adds a sense of calm and tranquility, making it an ideal choice for jewelry meant for special moments.

Why You’ll Love It

  • Authentic & Certified: Comes with ISO-certified lab reports, ensuring the gemstone’s authenticity.
  • Perfect for Versatile Designs: The natural blue topaz complements any metal setting, from modern designs to classic jewelry styles.
  • Lifetime Guarantee: You can trust that this gemstone’s natural origin is guaranteed for life, giving you peace of mind with every purchase.

Care Tips & Policies

Returns Policy7-day easy return if you’re not completely satisfied.
Lifetime GuaranteeYour Natural Blue Topaz is backed by a lifetime authenticity guarantee.
Care InstructionsClean with mild soap and a soft brush. Avoid ultrasonic cleaners and harsh chemicals to maintain its beauty.

Browse more Blue Topaz Stones

Weight6.44 carat
Dimensions14 × 10 × 6 mm

What Our Customers Say

4.8 Based on 54 reviews
Reviews on Google
Himanshu Agrawal

I had a very smooth experience purchasing from Ratna Gems. The assistance during the purchase was excellent, all my queries were answered patiently, and the order was dispatched immediately without any delay. Overall, a professional and reliable experience. Would definitely recommend them.

Suvarna one Gram Jwellers

OPAL Best quality I like it 👌 Fast delivery 🚚 Thanks RATNA GEMS

krunal bhosle

I am truly satisfied and happy with the 10+ carat Lajwart Ratna I received. More than that it's the efforts which they took for delivery was commendable and it's Natural certified stone, due to which I became tension free. Thank you so much , Ratna Gems.

Paras Kukreja

I recently purchased a red coral from Ratna Gems and I’m extremely happy with my purchase. The stone was exactly as shown in the pictures—beautiful, vibrant, and of high quality. The packaging was also excellent, very secure and professional. My jeweller mentioned that the stone holds strong spiritual significance, which adds even more value to it for me. Overall, a great experience with Ratna Gems. Highly recommended!

RIZWANA JAMSHIR

Superb .I got the bracelet today .I got more than what I expected.All should buy from Ratna gem which is original one.Thank u so much

Why Shop from Ratna Gems?

Experience the confidence of purchasing authentic, certified gemstones.

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7-Day Return Policy

Return within 7 days of delivery. Refund processed within 3 business days. Customer pays return shipping.

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Lifetime Authenticity

Lab-tested gemstones with ISO-certified reports and a lifetime authenticity guarantee.

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Transparent Pricing

No hidden fees. Competitive rates for premium, certified natural gemstones.

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Fast Delivery

Delivery within 6–9 days across India. Free shipping with secure packaging and tracking.

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