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Dark Lagoon Tourmaline 3.90 Carats | Cushion Cut Natural Afghan Gemstone | OneStep Gems

Dark ink blue
Product description

Dark Lagoon Tourmaline 3.90 Carats – Cushion Cut Natural Afghan Gemstone

Discover the extraordinary beauty of this Dark Lagoon Tourmaline 3.90 Carats, ethically sourced from the gemstone-rich mountains of Afghanistan. Expertly crafted in a Cushion Cut, this natural untreated gemstone displays a mesmerizing blend of deep blue and teal hues with exceptional VVS clarity.

Hand-selected by OneStep Gems, this rare tourmaline is an excellent choice for luxury jewelry, gemstone collectors, and investors seeking a premium natural gemstone.


Product Specifications

Specification Details
Gemstone Natural Dark Lagoon Tourmaline
Weight 3.90 Carats
Color Dark Lagoon Blue / Teal
Origin Afghanistan
Treatment None (100% Natural)
Shape/Cut Cushion Cut
Dimensions 9.28 × 7.70 × 6.36 mm
Clarity VVS (Very Very Slightly Included)

Why You'll Love This Tourmaline

  • 100% Natural & Untreated
  • Rare Dark Lagoon Blue-Teal Color
  • Premium VVS Clarity
  • Precision Cushion Cut
  • Ethically Sourced from Afghanistan
  • Ideal for Fine Jewelry
  • Collector-Grade Gemstone
  • Worldwide Shipping Available

Ideal For

  • Engagement Rings
  • Designer Rings
  • Luxury Pendants
  • Earrings
  • Bespoke Jewelry
  • Gemstone Collections

Why Choose OneStep Gems?

  • ✔ 100% Natural Gemstones
  • ✔ Ethically Sourced
  • ✔ Premium Color & Clarity
  • ✔ Precision Cutting & Polishing
  • ✔ Exact Stone Shown in Photos
  • ✔ Worldwide Shipping

Frequently Asked Questions

Is this Dark Lagoon Tourmaline natural?
Yes. This Dark Lagoon Tourmaline 3.90 Carats is 100% natural, untreated, and ethically sourced from Afghanistan.

What makes Dark Lagoon Tourmaline valuable?
Its rare blue-teal color, VVS clarity, untreated condition, and Afghan origin make it highly valuable among collectors and jewelry designers.

Can this gemstone be used for engagement rings?
Absolutely. Its Cushion Cut, durability, and unique color make it perfect for engagement rings and bespoke jewelry.

Is Afghan Tourmaline considered high quality?
Yes. Afghan Tourmalines are renowned worldwide for their exceptional color, clarity, and natural beauty.

Is this gemstone suitable for everyday wear?
Yes. With a Mohs hardness of 7–7.5, it is suitable for everyday jewelry when properly set and maintained.

Shipping & Return

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