20.27 Carats Bicolor Tourmaline – Cushion Cut Natural Afghan Gemstone for Luxury Jewelry
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Product Description
20.27 Carats Bicolor Tourmaline – Cushion Cut Natural Gemstone
Discover the extraordinary beauty of this 20.27 carats bicolor tourmaline, a rare natural gemstone that showcases stunning dual-tone color zoning within a single stone. Featuring a brilliant cushion cut, this gem maximizes light reflection and enhances its vibrant color contrast, creating a truly mesmerizing visual effect.
Sourced from Afghanistan—one of the world’s most respected origins for high-quality tourmaline—this gemstone combines exceptional clarity, impressive size, and expert craftsmanship. It is a perfect choice for collectors, investors, and designers seeking a bold and luxurious centerpiece.
Product Specifications
- Gemstone Type: Bicolor Tourmaline
- Weight: 20.27 Carats
- Dimensions: 15.80 x 13.88 x 11.45 MM
- Clarity: Loupe Clean
- Cut: Cushion Cut
- Origin: Afghanistan
- Treatment: None (100% Natural)
What Makes This Bicolor Tourmaline Exceptional?
Rare Dual-Color Beauty
This gemstone features naturally occurring two-tone hues, making each stone unique and highly desirable for collectors and designers.
Brilliant Cushion Cut
Expert faceting enhances both color separation and brilliance, giving the stone a lively sparkle and luxurious depth.
Impressive Large Size
At over 20 carats, this gemstone offers a commanding presence—ideal for statement jewelry and high-value collections.
Premium Afghan Origin
Afghanistan is renowned for producing vibrant, high-clarity tourmalines, adding prestige and authenticity to the gemstone.
Jewelry Uses & Applications
- Luxury Statement Rings – Perfect centerpiece for bold designs
- High-End Pendants – Showcases color zoning beautifully
- Designer Jewelry Pieces – Ideal for bespoke and couture creations
- Collector’s Gemstone – Valuable addition to premium collections
Key Advantages (In Numbers)
- 95% Visual Impact – Due to large size and dual-color effect
- 90% Brilliance Enhancement – Cushion cut precision
- 100% Natural & Untreated – Maximum authenticity and value
- 85% Rarity Factor – Unique bicolor formation
- Mohs Hardness 7–7.5 – Durable for jewelry use
Lucky Stone Benefits & Symbolism
Bicolor tourmaline is widely known for its powerful symbolic meaning:
- Promotes balance between mind and heart
- Encourages creativity and emotional strength
- Attracts success, prosperity, and positivity
- Provides protection from negative energy
Its dual colors symbolize harmony, growth, and transformation, making it both meaningful and visually striking.
Why Choose This Gemstone?
- Rare Natural Bicolor Effect – Each gemstone is one-of-a-kind
- Large Investment Size (20.27 ct) – High collector value
- Exceptional Clarity (Loupe Clean) – Premium quality
- Luxury Appeal – Perfect for high-end jewelry
- Strong Market Demand – Increasing value for rare tourmalines
Why Buy from Onestep Gem?
At Onestep Gem, we provide only premium natural gemstones with trust and transparency:
- 100% Natural & Ethically Sourced Stones
- Expert Cutting for Maximum Brilliance
- Accurate Product Descriptions
- Competitive Pricing
- Worldwide Shipping Available
- Trusted by Collectors & Jewelry Designers
Conclusion
This 20.27 carats bicolor tourmaline with cushion cut is a true masterpiece of nature—combining size, color, and brilliance in one exceptional gemstone. Ideal for luxury jewelry or serious collectors, it represents elegance, rarity, and long-term value.
FAQs
What is bicolor tourmaline?
Bicolor tourmaline is a gemstone that naturally displays two different colors in a single stone, making it rare and highly valuable.
Is this tourmaline natural?
Yes, this gemstone is 100% natural and untreated, ensuring authenticity and long-term value.
Why is this gemstone valuable?
Its large size (20.27 carats), loupe clean clarity, and rare dual-color effect significantly increase its value and desirability.
Can this gemstone be used in jewelry?
Yes, it is ideal for luxury rings, pendants, and custom designer jewelry.
Is bicolor tourmaline a good investment?
Yes, rare natural gemstones with unique color zoning and large carat weight often appreciate in value over time.
Shipping
Most of the time we are use FedEx Express for our worldwide shipments. it may take 8 to 10 days to deliver for international shipments. Once you placed an order on our website we will provide you the tracking number of the parcel which you can track it. We also have another option of Global Shipping which is normally taking around a month to deliver the parcel. Another option for international shipments is ThaiPost.
Refund and Returns
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
Customer will pay for returning an item(s).
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@onestepgems.com. Please note that returns will need to be sent to the following address: Office # 05, Nasrullah Building Shah Qabool, Namak Mandi, Peshawar 25000, Pakistan
If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@onestepgems.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exchanges
We do offer exchanging of items, once you return an item and we received it, then we can discuss exchange with another item. Upon agreeing with exchange we can adjust the price for the item we are going to exchange.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 5 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at info@onestepgems.com
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