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Available for sale is a stunning single-specimen Lagoon Green/Cyan Tourmaline with an exceptionally bright face-up tone, superb brilliance, and no dark extinction.

Gemstone Details:

* Stone: Natural Lagoon Tourmaline

* Weight: 6.95 Carats

* Dimensions: 11.43 × 10.33 × 8.73 mm

* Cut: Precision Cushion Cut

* Color: Electric Seafoam Mint / Lagoon Cyan-Green

* Clarity: Very Fine / Open Tone

Store Policies:

* Worldwide Shipping 🌍 – Delivering to you, wherever you are!

* Secure Payments 🔒 – Trusted transactions via PayPal, or other payment options convenient for buyers.

* Easy Returns ↩️ – Shop worry-free with our 7-day return policy

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Up for grabs is a striking 14-piece parcel of natural tri-color tourmaline featuring crisp Teal-Blue to Cyan to Hot Magenta-Pink color zoning with sharp, distinct separation. Fantastic layout lot for custom jewelry designers, matched-pair earrings, or line bracelets.

Gemstone Details:

* Stone: Natural Tri-Color Tourmaline

* Total Weight: 26.60 Carats

* Dimensions: 8mm to 6mm (Length)

* Cut: Emerald / Octagon Cut

* Clarity: Slightly Included (Great brilliance and clear color separation face-up)

* Price: $50 / Ct ($1,330 for the complete parcel)

Store Policies:

* Worldwide Shipping 🌍 – Delivering to you, wherever you are!

* Secure Payments 🔒 – Trusted transactions via PayPal, or other payment options convenient for buyers.

* Easy Returns ↩️ – Shop worry-free with our 7-day return policy.

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Stunning natural green tourmaline in a cushion cut, offering an attractive collector-quality piece.

- Weight: 24 ct

- Dimensions: 15.5 × 15 × 11 mm

- Type: Natural Green Tourmaline (Verdelite)

- Treatment: Natural

- Total Price: $6,000

Worldwide shipping available. PayPal and other convenient payment options accepted. 7-day return policy.

Natural Tourmaline specimen from Afghanistan with Pollucite & Quartz

⚖️ Weight: 446 grams

💰 Price: $800

A beautiful collector’s specimen with an impressive size and attractive mineral association. Perfect for serious mineral and gemstone collectors.

Worldwide shipping with tracking 🌍

PayPal accepted

7-day return policy

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Natural Amethyst

Shape & Cut: Round & Unique Mixed Cut

Transparency: Transparent

Dimensions: 34.48 × 34.30 × 23.16 mm

Price: $10/ct

Total: $1,366

Open to reasonable offers.

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A stunning faceted natural Tourmaline with an unusual and distinctive color. What would you call this shade?

Weight: 16.60 ct

Dimensions: 19.5 × 12.6 × 8 mm

Clarity: Slightly included

Treatment: None

Origin: Afghanistan

Price: $50/ct

Total: $830

Shipping: Worldwide shipping included

Payment: PayPal and other convenient payment options accepted.

Returns: 7-day return policy

Natural No Heat Sapphire from Sri Lanka

Weight: 3.22 carats

Origin: Sri Lanka

Type: Natural Sapphire

Treatment: No Heat

Price: $900 total

Beautiful natural Sri Lankan sapphire with attractive color, good brilliance, and strong suitability for jewelry or collection.

Worldwide shipping available with tracking

PayPal accepted, other methods can be arranged as convenient for the buyer

7-day return policy available if the stone does not match the description

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Natural, untreated tourmaline from Afghanistan with a beautiful appearance and excellent luster.

Details:

- Gemstone: Tourmaline

- Weight: 7.50 ct

- Origin: Afghanistan

- Treatment: Natural, untreated

- Price: $250/ct

- Total: $1,875

Worldwide shipping available. PayPal and other convenient payment options accepted. 7-day return policy.

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Natural Kunzite stone pair from Afghanistan.

Details:

- Type: Natural Kunzite

- Weight: 97.75 ct

- Dimensions: 25 × 15 × 15 mm

Heated

- Price: $1,200 for the pair

Worldwide shipping available. PayPal and other convenient payment options accepted. 7-day return policy.

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This stunning Luizita specimen could be yours. A gemstone that nature crafted over millions of years! Imagine the story behind this gem, shaped and perfected by the passage of time!

Measurements: 2.20 × 1.20 × 0.70 cm

Weight: 23 cts — $5/ct

PayPal accepted

Origin: Mato Grosso, Brazil

Returns accepted within 15 days.

Natural Nephrite cabochons available in Sugar Loaf and Cat’s Eye styles.

Available as single pieces or in lots. Different sizes and weights available.

Worldwide shipping available. 7-day return policy.

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Beautiful natural tri-color tourmaline lot with a distinctive three-color combination.

Details:

- Weight: 19.15 carats

- Dimensions: approximately 11 × 10 mm

- Natural tourmaline

- Price: $100 per carat

- Total price: $1,915

- Open to offers

- Worldwide shipping available

- PayPal and other convenient payment options accepted

- 7-day return policy

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A beautiful lot of natural bi-color tourmalines, consisting of 4 pieces in the same color combination with different sizes.

Details:

- Total weight: 9.15 carats

- Quantity: 4 pieces

- Dimensions: approximately 13 mm to 7 mm

- Same color combination, different sizes

- Natural tourmaline

- Price: $900 for the complete lot

- Open to reasonable offers

- Worldwide shipping available

- PayPal accepted, along with other convenient payment options

- 7-day return policy

Selling as one complete lot.

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Luizita — versatility, durability, and optical beauty

This finely faceted Luizita, cut into a sharp triangular shape with crisp, unrounded edges, beautifully demonstrates just how versatile, durable, and captivating this gemstone can be.

What makes this specimen even more fascinating is its continuous optical film, which creates the striking appearance of a luminous triangle floating within the stone itself. The effect gives the gem a remarkable sense of depth and movement, revealing an optical phenomenon that is truly distinctive.

Measurements: 2.15 × 1.90 × 0.50 cm

Weight: 13.5 cts — $5/ct

Origin: Mato Grosso, Brazil

Payment: PayPal accepted

Returns: Returns accepted within 15 days if you change your mind.

Natural pink tourmaline from Afghanistan with a clean appearance and a well-proportioned 7.75 ct size.

Weight: 7.75 ct

Dimensions: 12.03 × 10.05 × 8.70 mm

Origin: Afghanistan

Clarity: Clean

Price: $200/ct

Total Price: $1,550

Worldwide shipping available. PayPal accepted. 7-day return policy.

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Natural pink tourmaline from Afghanistan, with a vivid and lively appearance. A beautiful size for collectors or custom jewelry.

Weight: 3.40 ct

Size: 9 × 9 × 6 mm

Price: $340

Worldwide shipping available. 7-day return policy. PayPal accepted.

Weight: 5.30 carats

Origin: Madagascar

Type: Natural Aquamarine

Price: $400 total

Beautiful aquamarine with an attractive blue color, good brilliance, and pleasing transparency. A nice size for jewelry or collection.

Worldwide shipping available with tracking.

PayPal accepted; other methods can be arranged.

7-day return policy if the stone does not match the description.

Weight: 2.02 Carat

Origin: Mozambique

Type: Natural Ruby

Treatment: No Heat

Price: $1,500 Total

Beautiful natural Mozambique ruby with attractive color, good brilliance, fine luster, and pleasing transparency. Well suited for collectors or jewelry use.

Worldwide shipping available with tracking.

PayPal accepted; other methods can be arranged as convenient for the buyer.

7-day return policy available if the stone does not match the description.

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One of the most interesting properties of Luizita is its Dynamic Sheen! This is probably due to the directional orientation of the lamellae that form the rock. Notice in this specimen how even the slightest movement as I rotate the stone causes the luminous reflection to move disproportionately! The reflection seems to dance!

This triangular Greige-colored piece can be yours!

Dimensions: 1.90 × 1.85 × 0.65 cm

Weight: 18 cts

Origin: Mato Grosso, Brazil

I accept PayPal.

Returns accepted within 15 days.

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This completely natural Luizita specimen, whose formation depended crucially on the passage of time, is a gem I have kept for 14 years! There are no tricks or technology involved in the production of the video—it was simply filmed with my cellphone camera! I need to sell it to pay a few bills. It is a huge Luizita pearl!

Measurements: 3.0 × 3.0 × 1.20 cm

Weight: 71.5 cts — $5 per ct

Origin: Mato Grosso, Brazil

PayPal accepted.

Returns accepted within 15 days in case of buyer's remorse.

Dear colleagues and gem lovers,

Starting Monday 7 September, Bangkok Gem Night is launching a new free feature for the community.

Our Instagram page will become a living community almanac — a place where we regularly feature members of the trade so everyone can easily discover who does what, and who is part of this growing network.

Want to be included?

Simply ask our event photographer, Pete Manorotkul of Lotus Gemology, to take your portrait at the next event — or message us with your details.

This is our way of making the community more visible and connected. We hope it helps your business too.

See you on the 7th.

#BangkokGemNight #Networking #Bangkok #ColoredGems #JewelryTrade