Name: 25 x 20 mm Tourmaline With Albite on Quartz from Stak Nala
Brand: Fine Mineral Specimens
SKU: staktour-311

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25 x 20 mm Tourmaline With Albite on Quartz from Stak Nala

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Specimen of rare stak nala green cap tourmaline

25 x 20 mm Tourmaline With Albite on Quartz from Stak Nala

green cap tourmaline is one of the Rare gems of the world

25 x 20 mm Tourmaline With Albite on Quartz from Stak Nala

$150.00 USD

Brand: Fine Mineral Specimens
SKU: staktour-311
Product type: Mineral Specimens

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This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

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What is Shipping and Delivery Policy?

SHIPPING & DELIVERY

SHIPPING

Handling Time Duration before Shipping

As a global online seller, we ship dozens of orders daily all over the world. After receiving your order, we need to do quality-control in order to ensure the product's quality and security of your order and order information. Following steps are required before finalising shipping.

24 to 48 hours for Verification of Order: Verification is started immediately once order is placed. Verification is set for your own security to make sure client information of credit card or others are not misused. This will take 24 to 48 hours. Learn about How verification is processed..

Confirmation is sent immediately once verification is done

Certificate Processing Time: It typically takes 2 to 3 days to prepare the certificates for the gemstones. If the stones are sent to a laboratory for fresh certification after order confirmation, please allow an additional 2 to 3 days. Preparation of the Certificate of Authenticity begins as soon as the order is confirmed, ensuring you receive the most up-to-date certification for your gemstones.

Time Duration for Shipping of Retail orders: Retail orders will be shipped immediately once passed verification process or availing certifications on certain amount of orders i.e. more than $1000 USD.

Time Duration for Shipping of Wholesale orders / Pre-Orders: Wholesale or Pre- orders will be shipped with the time span of minimum one week or 15 days. It depends on availability of the stones.

SHIPPING COURIER SERVICES

Shipping Locations: After all done, Items are shipped as soon as possible from the following warehouses around the world:-

Via Dubai
Via Bangkok, Thailand
Via Pakistan

Due to location/time zone, destination distance from Pakistan, Thailand and Dubai, a few extra time may be required to ship the packages.

Shipping Courier Services

We offer flexible shipping options based on the size and weight of your order:

For Small Orders:
Lightweight or small-quantity orders are shipped via reliable courier services (such as DHL, FedEx, or similar), ensuring fast and secure delivery.
For Bulk or Wholesale Orders (100 kg to 1000 kg or more):
Large-scale shipments are sent via air cargo (airport-to-airport) or sea freight, depending on your preference.
- Sea shipping is a more economical option for very large or heavy orders, especially for international buyers.
- Air cargo offers faster delivery and is suitable when time is a priority.

Shipping Rates

Shipping rates vary depending on the quantity and weight of your order.

Free Shipping is available on higher-value orders under 500 grams.
Standard shipping rates start at $15 USD, and may be $25, $35, or $45 USD depending on the weight and destination.
For bulk orders (10 kg to 100 kg or more), shipping costs will be calculated at the time of order.

If you have questions, feel free to contact us for an exact quote.

Shipping Charges for Destinations?: Shipping charges to Russia, Australia, and South Africa is different from normal shipping charges due to the high price

FREE Shipping Policy – Details & Conditions

We are pleased to offer free shipping on many of our gemstone and crystal products when your order meets the following value and weight criteria:

Free Shipping on Small Orders:

If your total order value is $300 USD or more, and
The total weight of the package is 500 grams (0.5 kg) or less, You qualify for free standard shipping.

This is ideal for small, high-value gemstone purchases such as loose cut stones, fine mineral specimens, or small lots of raw crystals.

Free Shipping on Larger Orders:

If your order value is $1000 USD or more, and
The total weight is up to 1 kilogram, You are also eligible for free shipping.

This is perfect for wholesale buyers, bulk crystal purchases, or mixed lots that reach higher values.

DELIVERY TIME

Estimated Delivery Time & Remote Area Shipping

Delivery Timeframe:
Shipping time depends on your location. Most orders are delivered within 7 to 15 working days after dispatch.
Remote or Rural Areas:
If you live in a rural or remote area, please provide a clear and complete nearby address or landmark. This helps the shipping agents find your location more easily.
- Deliveries to remote areas may take longer than usual.
Possible Delays:
Delivery times can be affected by external factors such as:
- Public holidays or seasonal demand
- Severe weather conditions
- Customs clearance or transportation disruptions

Please note that these delays are beyond our control, but we’ll do our best to keep you informed and assist where possible.

TRACKING PACKAGES / SHIPMENT

Once your order is shipped, we’ll send you the tracking number by email or add it to your order details (based on your email preferences).

Sometimes, depending on the courier, there may be a 1-day delay between dispatch and when the tracking number becomes available.

If you haven’t received a tracking number yet, it likely means your order hasn’t been shipped yet.

Please note:
It usually takes 3–4 working days for us to verify, pack, and dispatch your order.

If you need help tracking your package or want an update, feel free to contact us at info@folkmarketgems.com with your order number – we’ll be happy to assist you!

IMPORTANT NOTES

International orders may be subject to customs clearance procedures that can cause delays in delivery.
Some shipments, such as standard international shipments, are not trackable

CUSTOM CLEARANCE

Please note: Import customs clearance is the sole responsibility of the buyer.

However, we’re here to help! Our team will gladly assist by providing any necessary documentation or information you may need for the clearance process.

If you require support, feel free to reach out to us via:

Live Chat on our website
Email: info@folkmarketgems.com
WhatsApp: +92 326 8999919

We're always happy to help make the process as smooth as possible.

What is the return policy?

RETURNS & REPLACEMENTS

Faulty products can be returned to us if they have the following types of quality defects:

stains,
zipper malfunction,
ripped or torn,
Thing is not as described on the website
The major difference between the photographed product and the product received.

We have a 15-day return policy, which means you have 15 days after receiving your item to request a return.

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@folkmarketgems.com. If your return is accepted, we’ll send you a return shipping label, as well as for 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@folkmarketgems.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.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

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. Please remember it can take some time for your bank or credit card company to process and post the refund too.

If you experience the above problems, please contact us immediately at info@folkmarketgems.com. Please note that the item must be in an unused condition and contain all the tags and packaging (if any). If there is a fault in the product shipped to you that is a manufacturing defect, your product will be replaced. Price adjustments on previous purchases are not permitted. Stones should be the same as it is before returning, we have an identification system of stones.

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Gemstone Specification

Specification	Details
Stone Name	Black Tourmaline, Quartz, and Tourmaline
Gems Type	Semi-Precious Gemstones
Color of Gems	Black, White, Vivid Green, and Green
Origin	Pakistan
Treatments	No
Birthstones	October and April
Category Types	Fine Mineral Specimens
Deal Type	Small Bulk Lots / Start Up Deals

Specification	Details
Stone Name	Black Tourmaline, Quartz, and Tourmaline
Gems Type	Semi-Precious Gemstones
Color of Gems	Black, White, Vivid Green, and Green
Origin	Pakistan

Specification	Details
Treatments	No
Birthstones	October and April
Category Types	Fine Mineral Specimens
Deal Type	Small Bulk Lots / Start Up Deals

Types of Clarity in Gemstones

1. Transparency Types

These terms describe how much light passes through a gem.

Transparent: Light passes through the stone clearly and undistorted, allowing objects to be seen clearly through it. Examples: Fine diamond, sapphire, and emerald.
Semi-Transparent: Light passes through the stone, but it is diffused. Objects on the other side are seen as blurred shapes. Examples: Some sapphires, garnets, and topaz.
Opaque: No light passes through the stone. It is impenetrable to light. Examples: Lapis lazuli, turquoise, and malachite.

2. Common Clarity Grades (Based on the GIA Diamond Scale)

Included (I1, I2, I3): Obvious inclusions that are visible to the naked eye. They can affect transparency, durability, and brilliance.
Slightly Included (SI1, SI2): Inclusions are noticeable with medium effort using a 10x loupe and may be visible to the naked eye. SI1 inclusions are often harder to see without a loupe than SI2.
Very Slightly Included (VS1, VS2): Minor inclusions that are difficult to see with a 10x loupe. They are not visible to the naked eye. This is considered excellent clarity.
Very, Very Slightly Included (VVS1, VVS2): Minute inclusions that are extremely difficult to see under 10x magnification. They are invisible to the naked eye. This is a high grade of clarity.

3. Descriptive Clarity Terms

These terms describe how a stone appears to the viewer, not under magnification.

Eye Clean: A practical term meaning that no inclusions are visible to the naked eye (without magnification). A stone can be graded SI or VS and still be "eye clean," which is often an excellent value.
Loupe Clean: A term meaning no inclusions are visible under 10x magnification. This is very rare and indicates a stone of exceptional clarity. It is similar to a Flawless or Internally Flawless grade.

Learn About Gemstone Treatment Types

1. No Treatment (None)

The gemstone is in its natural state as found in the earth. It has not been subjected to any heat, radiation, or filling processes.

2. Heated (Thermal Treatment) - "Standard Heated"

The application of heat to improve color and/or clarity. This is a traditional, accepted practice for stones like sapphire, ruby, and tanzanite.

3. Beryllium Diffused / "Beryllium Heated"

A more advanced heating process where gems are heated with elements like beryllium to deeply infuse color into the stone. This can create vibrant oranges, pinks, and yellows, often in sapphires.

4. Minor Oil / Clarity Enhancement

A common practice for emeralds, where a colorless oil or resin is used to fill surface-reaching fractures, improving clarity and stability.

Why it matters:
- Minor Oil/Faint: Indicates a small amount of residue. This is expected for most emeralds and requires only standard care.
- Moderate to Significant Oil/Resin: The treatment is less stable. The filler can dry out, discolor, or be damaged by heat, ultrasound cleaners, or harsh chemicals. These stones require special care and may need re-treatment over time.

Product Description

Stone: ___Bi Color Tourmaline Crystals on Quartz with
Type: ___ Fine Mineral Specimen
Quality: ___ Excellent
Total Weight: ___31.25 carats / 6.2 grams
Total Pieces: ___1 Piece
Dimension: ___ 30 mm x 20 mm x 20 mm
Color:___ tourmaline have bi color green and black. Quartz is white
Treatment: ___No
Origin: ___Skardu, Pakistan

This remarkable specimen is a rare find, presenting bi-color tourmaline crystals intricately fused with a stunning quartz crystal and albite mica. It represents a unique combination of multiple minerals seamlessly united in one exquisite piece. Such natural marvels are one of the extraordinary artistry of nature, originating from the majestic mountains of Skardu.

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25 x 20 mm Tourmaline With Albite on Quartz from Stak Nala

Gemstone Specification

Stone Name

Gems Type

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Origin

Treatments

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Deal Type