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1.8 cts Natural Pink Tourmaline Gemstone Square Cushion Cut for Jewellery 7mm
1.8 cts Natural Pink Tourmaline Gemstone Square Cushion Cut for Jewellery 7mm

1.8 cts Natural Pink Tourmaline Gemstone Square Cushion Cut for Jewellery 7mm

Located in Peshawar, PK

Gemstone Details: Faceted Pink Tourmaline Weight 1.80 carats Dimension 7.1 x 6.7 x 5.3 mm Origin Kunar, Afghanistan Treatment None SKU-TBP20K Shape and Cut Square Cushion Tra...

Category

2010s Loose Gemstones

Materials

Tourmaline

Tourmaline Pair Square Cushion Neon Mint Green Color Pair Gemstone for Earrings
Tourmaline Pair Square Cushion Neon Mint Green Color Pair Gemstone for Earrings

Tourmaline Pair Square Cushion Neon Mint Green Color Pair Gemstone for Earrings

Located in Peshawar, PK

Gemstone Details: Faceted Tourmaline Pair Color Neon Mint Green Weight 4.0 carats Dimension 6.8*6.8*6.0 mm Origin Kunar Afghanistan Treatment None Shape and Cut Square Cushion...

Category

2010s Loose Gemstones

Materials

Tourmaline

6.95 Carats Dual Shade Green Tourmaline Square Cushion Cut Gemstone for Jewelry
6.95 Carats Dual Shade Green Tourmaline Square Cushion Cut Gemstone for Jewelry

6.95 Carats Dual Shade Green Tourmaline Square Cushion Cut Gemstone for Jewelry

Located in Peshawar, PK

Gem Type: Dual Shade Tourmaline Weight: 6.95 carats Dimensions: 11.8 x 11.0 x 8.0 mm Cut: Square Cushion Origin: Kunar Afghanistan Transparency: Slightly Inclusion Treatment: None...

Category

2010s Loose Gemstones

Materials

Tourmaline

1.90 Carat Adorable Faceted Pink Tourmaline Square Cushion Shape Gemstone
1.90 Carat Adorable Faceted Pink Tourmaline Square Cushion Shape Gemstone

1.90 Carat Adorable Faceted Pink Tourmaline Square Cushion Shape Gemstone

Located in Peshawar, PK

Faceted Pink Tourmaline Weight: 1.90 Carat Dimension: 6.8 x 6.8 x 5.2 Mm Colour: Pink Treatment: Heated Certificate: On Customer Demand Shape: Square Cushion Tourmaline is a capti...

Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

3 Cts Square Cushion Cut Bluish Mint Green Tourmaline Gemstone Pair for Jewelry
3 Cts Square Cushion Cut Bluish Mint Green Tourmaline Gemstone Pair for Jewelry

3 Cts Square Cushion Cut Bluish Mint Green Tourmaline Gemstone Pair for Jewelry

Located in Peshawar, PK

Gemstone Details: Faceted Tourmaline Matched Pair Weight 3.30 carats Dimension 7.1 x 7.1 x 4.8 mm Origin Kunar, Afghanistan Treatment None Shape and Cut Square Cushion Transpa...

Category

2010s Loose Gemstones

Materials

Tourmaline

Tourmaline Pink 3.55Ct natural Loose Gemstone Square Cushion cut, GFCO certified
Tourmaline Pink 3.55Ct natural Loose Gemstone Square Cushion cut, GFCO certified

Tourmaline Pink 3.55Ct natural Loose Gemstone Square Cushion cut, GFCO certified

By GRALJEWELRY

Located in Dublin, D

Natural Tourmaline from Nigeria Loose gemstone Certification GFCO Gemstone Color: pink Gemstone Type: Tourmaline Gemstone size: 8.34x8.20x6.40mm Cut Grade: Very Good Clarity/Grade: ...

Category

2010s Nigerian Loose Gemstones

Materials

Tourmaline

5 Cts Electric Blue Tourmaline Gemstone Square Cushion Cut for Jewellery 10 mm
5 Cts Electric Blue Tourmaline Gemstone Square Cushion Cut for Jewellery 10 mm

5 Cts Electric Blue Tourmaline Gemstone Square Cushion Cut for Jewellery 10 mm

Located in Peshawar, PK

Gemstone Details: Faceted Sky Blue Tourmaline Weight 5.60 carats Dimension 10.2 x 10.1 x 7.8 mm Origin Kunar, Afghanistan Treatment None Shape and Cut Square Cushion Transpare...

Category

2010s Loose Gemstones

Materials

Tourmaline

5 Cts Electric Blue Tourmaline Gemstone Square  Cushion Cut for Jewellery 10 mm
5 Cts Electric Blue Tourmaline Gemstone Square  Cushion Cut for Jewellery 10 mm

5 Cts Electric Blue Tourmaline Gemstone Square Cushion Cut for Jewellery 10 mm

Located in Peshawar, PK

Gemstone Details: Faceted Sky Blue Tourmaline Weight 5.70 carats Dimension 10.1 x 9.8 x 7.7 mm Origin Kunar, Afghanistan Treatment None Shape and Cut Square Cushion Transparency Tran...

Category

2010s Loose Gemstones

Materials

Tourmaline

Blue Natural Tourmaline Gemstone 3.65 Ct Square Cushion  Ring, Pendant Jewelry
Blue Natural Tourmaline Gemstone 3.65 Ct Square Cushion  Ring, Pendant Jewelry

Blue Natural Tourmaline Gemstone 3.65 Ct Square Cushion Ring, Pendant Jewelry

Located in Peshawar, PK

GEMSTONE TYPE: Natural Tourmaline PIECE(S): 1 WEIGHT: 3.65 Carats SHAPE & Cut: Square Cushion Cut SIZE (MM): 10.06 x 9.52 x 5.16 COLOR: Blue CLARITY: Moderate Inclusions TREATMENT...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Peachy Pink Natural Tourmaline 4.44Ct Square Cushion Cut Loose Gemstone for Ring
Peachy Pink Natural Tourmaline 4.44Ct Square Cushion Cut Loose Gemstone for Ring

Peachy Pink Natural Tourmaline 4.44Ct Square Cushion Cut Loose Gemstone for Ring

Located in Peshawar, PK

Peachy Pink Natural Tourmaline Cushion Cut Loose Gemstone Vibrant Peachy Pink Tourmaline Gemstone for Ring, Pendant, Earrings – Fine Jewelry Making Stone High Quality Natural Tourmal...

Category

2010s Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Intense Green Natural Tourmaline Gemstone 8.80 Ct Square Cushion  Pendant Jewel
Intense Green Natural Tourmaline Gemstone 8.80 Ct Square Cushion  Pendant Jewel

Intense Green Natural Tourmaline Gemstone 8.80 Ct Square Cushion Pendant Jewel

Located in Peshawar, PK

GEMSTONE TYPE: Natural Tourmaline PIECE(S): 1 WEIGHT: 8.80 Carats SHAPE & Cut: Square Cushion Cut SIZE (MM): 11.56 x 11.84 x 9.18 COLOR: Intense Green CLARITY: Approx 97% Eye Clean...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Unisex Vintage 18k Gold 1.10ctw Baguette Tourmaline & Square Diamond Band Ring
Unisex Vintage 18k Gold 1.10ctw Baguette Tourmaline & Square Diamond Band Ring

Unisex Vintage 18k Gold 1.10ctw Baguette Tourmaline & Square Diamond Band Ring

Located in Montclair, NJ

--Stone(s):-- (2) Natural Genuine Tourmalines - Baguette Cut - Channel Set - Clean Fine Green Color - 0.60ctw (approx.) (3) Natural Genuine Diamonds - Square Step Cut - Channel Set -...

Category

Vintage 1970s Band Rings

Materials

Diamond, Tourmaline, 18k Gold

Golden Brown Tourmaline 3.24 Ct Square Cushion Cut Natural Loose Gemstone — Ring
Golden Brown Tourmaline 3.24 Ct Square Cushion Cut Natural Loose Gemstone — Ring

Golden Brown Tourmaline 3.24 Ct Square Cushion Cut Natural Loose Gemstone — Ring

Located in Peshawar, PK

3.24 Carat Golden Brown Tourmaline — Natural Square Cushion Cut Gemstone Ideal for Engagement Ring, Cocktail Ring, or Fine Jewelry Vibrant Warm Hue with Excellent Transparency 💎 GE...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Vivid Minty Green Tourmaline 3.14 Ct Natural Loose Gemstone Square Cushion Cut
Vivid Minty Green Tourmaline 3.14 Ct Natural Loose Gemstone Square Cushion Cut

Vivid Minty Green Tourmaline 3.14 Ct Natural Loose Gemstone Square Cushion Cut

Located in Peshawar, PK

💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 3.14 Carats 🪚 SHAPE & CUT: Square Cushion Cut 📏 SIZE (MM): 7.85 x 8.12 x 6.22 🌈 COLOR: Vivid Green 🔎 CLARITY: Approximately Eye Clean...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Superb Natural Indicolite Tourmaline 1.65 Carats Loupe Clean Afghan Tourmaline
Superb Natural Indicolite Tourmaline 1.65 Carats Loupe Clean Afghan Tourmaline

Superb Natural Indicolite Tourmaline 1.65 Carats Loupe Clean Afghan Tourmaline

Located in Bangkok, TH

Product Information: GEMSTONE TYPE: Superb Natural Indicolite Tourmaline WEIGHT: 1.65 Carats DIMENSIONS: 6.7 x 6.4 x 4.6mm CLARITY: Loupe Clean SHAPE: Square CUT: Baguette ORIGIN: A...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Indicolite

2.95 Carat Natural Loose Peachy Pink Tourmaline Square Cushion Shape Gem
2.95 Carat Natural Loose Peachy Pink Tourmaline Square Cushion Shape Gem

2.95 Carat Natural Loose Peachy Pink Tourmaline Square Cushion Shape Gem

Located in Peshawar, PK

Faceted Peachy Pink Tourmaline Weight: 2.95 Carat Dimension: 7.8 x 7.8 x 6.8 Mm Colour: Peachy Pink Treatment: Non Certificate: On Customer Demand Shape: Square Cushion Tourmalin...

Category

21st Century and Contemporary Central African Arts and Crafts Loose Gems...

Materials

Tourmaline

Mint Green Natural Tourmaline 2.81 Ct Square Cushion Cut Loose Gemstone for Ring
Mint Green Natural Tourmaline 2.81 Ct Square Cushion Cut Loose Gemstone for Ring

Mint Green Natural Tourmaline 2.81 Ct Square Cushion Cut Loose Gemstone for Ring

Located in Peshawar, PK

Natural mint Green Tourmaline square Cushion Cut Loose Gemstone Rare Green Tourmaline for Luxury Custom Fine Jewelry Ring, Pendant, Fine Collector Gemstone

Category

2010s Afghan Contemporary Loose Gemstones

Materials

Tourmaline

TRUDEL Swiss Modern Tourmaline Bracelet
TRUDEL Swiss Modern Tourmaline Bracelet

TRUDEL Swiss Modern Tourmaline Bracelet

By Trudel

Located in Litchfield, CT

This refined bracelet from the distinguished Swiss firm, Trudel Juwelier, features a sleek squares-in-squares geometry. Reflecting the superb quality and spectacular creativity Trude...

Category

Vintage 1960s Swiss Link Bracelets

Materials

Tourmaline, 18k Gold

Pair of 11.26 Carat Light Bluish Green Tourmaline Square Octagon Loose Gemstones
Pair of 11.26 Carat Light Bluish Green Tourmaline Square Octagon Loose Gemstones

Pair of 11.26 Carat Light Bluish Green Tourmaline Square Octagon Loose Gemstones

By Merkaba

Located in Beverly Hills, CA

Described as loupe clean, this pair is intended for clients who prioritize exceptional transparency and crisp presence. The square octagon shape, with its balanced lines and beveled ...

Category

21st Century and Contemporary American Contemporary Loose Gemstones

Materials

Tourmaline

Vivid Seafoam Blue Natural Tourmaline Ring Gemstone 1.40 Ct Square Cushion Cut
Vivid Seafoam Blue Natural Tourmaline Ring Gemstone 1.40 Ct Square Cushion Cut

Vivid Seafoam Blue Natural Tourmaline Ring Gemstone 1.40 Ct Square Cushion Cut

Located in Peshawar, PK

Vivid Seafoam Blue Hue Natural Tourmaline Gemstone – Square Cushion Cut 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 1.40 Carats 🪚 SHAPE & CUT: Square Cushion Cut 📏 SIZE (MM): 6.39 x 6...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Vivid Pink Tourmaline Custom Square Princess Cut Yellow Gold Solitaire Ring
Vivid Pink Tourmaline Custom Square Princess Cut Yellow Gold Solitaire Ring

Vivid Pink Tourmaline Custom Square Princess Cut Yellow Gold Solitaire Ring

By Gems and Jewels UK

Located in Birmingham, GB

Vivid Pink Tourmaline Fine Custom Princess Cut Yellow Gold Solitaire Ring 0.80 Carat tourmaline with stunning colour, very bright and vivid.

Category

21st Century and Contemporary Solitaire Rings

Materials

Rubelite, Tourmaline, Gold, 14k Gold, Yellow Gold

Natural Blue Tourmaline 0.70 Ct Square Cushion Cut Loose Gemstone for Jewelry
Natural Blue Tourmaline 0.70 Ct Square Cushion Cut Loose Gemstone for Jewelry

Natural Blue Tourmaline 0.70 Ct Square Cushion Cut Loose Gemstone for Jewelry

Located in Peshawar, PK

Rare Neon Blue Natural Tourmaline Loose Gemstone for a Special Ring, or any other Jewelry Setting-Square Cushion Cut from Kunar, Afghanistan!!

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Seafoam Natural Tourmaline Ring, Pendant Gemstone 6 Ct Square Cushion Cut-Jewel
Seafoam Natural Tourmaline Ring, Pendant Gemstone 6 Ct Square Cushion Cut-Jewel

Seafoam Natural Tourmaline Ring, Pendant Gemstone 6 Ct Square Cushion Cut-Jewel

Located in Peshawar, PK

Rare Sea-foam Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Square Cushion Cut from Kunar, Afghanistan!!

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Rare Darkish Inky Blue Natural Tourmaline Gemstone, 5.85 Ct Square Cushion-Ring
Rare Darkish Inky Blue Natural Tourmaline Gemstone, 5.85 Ct Square Cushion-Ring

Rare Darkish Inky Blue Natural Tourmaline Gemstone, 5.85 Ct Square Cushion-Ring

Located in Peshawar, PK

GEMSTONE TYPE: Tourmaline PIECE(S): 1 WEIGHT: 5.85 Carats SHAPE: Square Cushion SIZE (MM): 10.25 x 10.09 x 7.10 COLOR: Darkish Inky Blue CLARITY: Slightly Included TREATMENT: None ...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

14K Yellow Gold Garnet, Square Pink Tourmaline and Black Pearl Drop Earrings
14K Yellow Gold Garnet, Square Pink Tourmaline and Black Pearl Drop Earrings

14K Yellow Gold Garnet, Square Pink Tourmaline and Black Pearl Drop Earrings

Located in Old Tappan, NJ

14K yellow gold dangling earrings with two faceted oval garnets weighing 5.02 carats total, two square cabochon pink tourmalines 0.85 carats total and two baroque black pearls measu...

Category

2010s American Contemporary Dangle Earrings

Materials

Garnet, Black Pearl, Tourmaline, 14k Gold, Yellow Gold

Natural Baby Pink Tourmaline Square Cushion Cut 4.86 Ct Loose Gemstone for Ring
Natural Baby Pink Tourmaline Square Cushion Cut 4.86 Ct Loose Gemstone for Ring

Natural Baby Pink Tourmaline Square Cushion Cut 4.86 Ct Loose Gemstone for Ring

Located in Peshawar, PK

Baby Pink Natural Tourmaline Square Cushion Cut Loose Gemstone – Faceted Earth-Mined Baby Pink Tourmaline for Engagement Ring, Statement Ring, Pendant, Custom Fine Jewelry, October B...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Vivid Pink Natural Tourmaline Ring Loose Gemstone 2.80 Carat Square Cushion Cut
Vivid Pink Natural Tourmaline Ring Loose Gemstone 2.80 Carat Square Cushion Cut

Vivid Pink Natural Tourmaline Ring Loose Gemstone 2.80 Carat Square Cushion Cut

Located in Peshawar, PK

Vivid Pink Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.8...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Vivid Pink Natural Tourmaline Ring Loose Gemstone 2.70 Carat Square Cushion Cut
Vivid Pink Natural Tourmaline Ring Loose Gemstone 2.70 Carat Square Cushion Cut

Vivid Pink Natural Tourmaline Ring Loose Gemstone 2.70 Carat Square Cushion Cut

Located in Peshawar, PK

Vivid Pink Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: 2.7...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Natural Teal Blue Tourmaline 3.42 Ct Square Cushion Cut Loose Gemstone for Ring
Natural Teal Blue Tourmaline 3.42 Ct Square Cushion Cut Loose Gemstone for Ring

Natural Teal Blue Tourmaline 3.42 Ct Square Cushion Cut Loose Gemstone for Ring

Located in Peshawar, PK

Teal Blue Natural Tourmaline Square Cushion Cut Loose Gemstone – Genuine Greenish Blue Tourmaline Stone for Engagement Ring, Pendant & Fine Custom Jewelry 💎 GEMSTONE TYPE: Tour...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Lagoon Bluish Green Natural Tourmaline Gemstone 1.65 Ct Square Cushion for Ring
Lagoon Bluish Green Natural Tourmaline Gemstone 1.65 Ct Square Cushion for Ring

Lagoon Bluish Green Natural Tourmaline Gemstone 1.65 Ct Square Cushion for Ring

Located in Peshawar, PK

GEMSTONE TYPE: Natural Tourmaline PIECE(S): 1 WEIGHT: 1.65 Carats SHAPE: Cushion Cut SIZE (MM): 6.02 x 6.58 x 5.52 COLOR: Lagoon Bluish Green CLARITY: Approx 97% Eye Clean TREATMEN...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba
14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba

14.68 Carat Fall Bicolor Tourmaline Square Cushion Cut Loose Gemstone - Merkaba

By Merkaba

Located in Beverly Hills, CA

Expertly fashioned into a square cushion cut, the tourmaline measures 14.40 x 14.40 x 10.70 mm.

Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

4.15 Carat Natural Loose Lagoon Tourmaline Square Cushion Shape Gem For Ring
4.15 Carat Natural Loose Lagoon Tourmaline Square Cushion Shape Gem For Ring

4.15 Carat Natural Loose Lagoon Tourmaline Square Cushion Shape Gem For Ring

Located in Peshawar, PK

Loose Lagoon Tourmaline Weight: 4.15 Carats Dimension: 8.9 x 8.5 x 7.1 Mm Colour: Lagoon Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemst...

Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

Square Emerald Asscher Green Tourmaline Rope Split Shank Unique Yellow Gold Ring
Square Emerald Asscher Green Tourmaline Rope Split Shank Unique Yellow Gold Ring

Square Emerald Asscher Green Tourmaline Rope Split Shank Unique Yellow Gold Ring

By Galt & Bro. Jewelers

Located in Tysons, VA

Square Emerald Asscher Green Tourmaline Rope Split Shank Unique Yellow Gold Ring 14K Yellow Gold 8.5 cts Green Tourmaline Size 7 - Resizable upon request

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Tourmaline, 14k Gold, Yellow Gold

18K Gold Earrings Sky Blue Topaz and Square Beryls and Green Tourmaline Diamond
18K Gold Earrings Sky Blue Topaz and Square Beryls and Green Tourmaline Diamond

18K Gold Earrings Sky Blue Topaz and Square Beryls and Green Tourmaline Diamond

Located in Pignola, IT

The natural sky blue topaz, with its crystalline and luminous blue hue, creates an elegant sense of transparency that expresses lightness and modernity. At the top, the square beryl...

Category

2010s Brazilian Stud Earrings

Materials

Beryl, Diamond, Topaz, Tourmaline, Blue Topaz, 18k Gold

7.76 Carat Square Octagon Peach Tourmaline 18K Rose Gold Ring by Merkaba
7.76 Carat Square Octagon Peach Tourmaline 18K Rose Gold Ring by Merkaba

7.76 Carat Square Octagon Peach Tourmaline 18K Rose Gold Ring by Merkaba

By Merkaba

Located in Beverly Hills, CA

A romantic 7.76 carat square octagon peach tourmaline ring, handcrafted in 18K rose gold by Merkaba Jewelry Beverly Hills.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Tourmaline, Gold, Rose Gold, 18k Gold

Rare Apple Green Natural Tourmaline Gemstone 1.90 Ct Square Cushion Cut for Ring
Rare Apple Green Natural Tourmaline Gemstone 1.90 Ct Square Cushion Cut for Ring

Rare Apple Green Natural Tourmaline Gemstone 1.90 Ct Square Cushion Cut for Ring

Located in Peshawar, PK

Gemstone Type: Tourmaline Weight: 1.90 Carats Dimensions: 8.09 x 7.38 x 4.73 mm Color: Apple Green Clarity: Eye Clean Treatment: untreated Origin: Afghanistan Certificate: On demand ...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

3 Color Tourmaline Stones Cts 8.92
3 Color Tourmaline Stones Cts 8.92

3 Color Tourmaline Stones Cts 8.92

Located in Hong Kong, HK

These three beautiful Color Tourmalines, with a total weight of 8.92 carats, offer a stunning blend of vibrant hues. Mined from Brazil, each stone displays its unique shade, rangin...

Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Tourmaline

14K Rose Gold 1970s Tourmaline Ring
14K Rose Gold 1970s Tourmaline Ring

14K Rose Gold 1970s Tourmaline Ring

Located in Scottsdale, AZ

Introducing the 14K Rose Gold 1970s Tourmaline Ring, a stunning vintage cocktail ring that exudes luxury and elegance. This exquisite piece features a beautiful green tourmaline cent...

Category

Vintage 1970s Cocktail Rings

Materials

Tourmaline, Rose Gold, Silver

18k White Gold Pink Tourmaline Diamond Necklace
18k White Gold Pink Tourmaline Diamond Necklace

18k White Gold Pink Tourmaline Diamond Necklace

Located in Laguna Beach, CA

The natural pink tourmaline is a square shape with faceting on the top and bottom of the stone.

Category

20th Century Chain Necklaces

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Gem Indicolite Tourmaline Diamond Platinum Ring
Gem Indicolite Tourmaline Diamond Platinum Ring

Gem Indicolite Tourmaline Diamond Platinum Ring

Located in Beverly Hills, CA

A superb tourmaline weighing 8.76 carats. It has the most amazing gem blue-green color, also known as indicolite for finer quality, which will make your eyes light up with joy. Highl...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

Round Cut Green Tourmaline and Squared Diamond Halo Ring in 18 Karat White Gold
Round Cut Green Tourmaline and Squared Diamond Halo Ring in 18 Karat White Gold

Round Cut Green Tourmaline and Squared Diamond Halo Ring in 18 Karat White Gold

Located in Scottsdale, AZ

Metal: 18 karat white gold Gemstones: Tourmaline and diamond Tourmaline Shape: Round cut Tourmaline Color: Green Tourmaline Variety: Tourmaline Tourmaline Quantity: 1 Tourmaline Tota...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, White Gold

Natural Free-Form Tourmaline Druzy Silver Necklace
Natural Free-Form Tourmaline Druzy Silver Necklace

Natural Free-Form Tourmaline Druzy Silver Necklace

Located in Montreal, QC

Spectacular Natural Free-form Watermelon Tourmaline Druzy Necklace, comprising thirteen natural tourmaline Druzy gems, inter-spaced with sterling silver spacers held by a S/S square ...

Category

Late 20th Century Modernist Choker Necklaces

Materials

Tourmaline, Sterling Silver, Silver

Rubellite Tourmaline Cts 1.40 Diamond Earrings
Rubellite Tourmaline Cts 1.40 Diamond Earrings

Rubellite Tourmaline Cts 1.40 Diamond Earrings

Located in Hong Kong, HK

Unveil the magic of love and passion through the enchanting allure of two princess-cut Rubellite Tourmalines, weighing 1.40 carats. These square-shaped gems, cradled in a dance of ...

Category

2010s Hong Kong Contemporary Clip-on Earrings

Materials

Diamond, Rubelite, Tourmaline, 18k Gold, 22k Gold

Tourmaline Diamond 18 Karat Gold Ring
Tourmaline Diamond 18 Karat Gold Ring

Tourmaline Diamond 18 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This stunning ring has been meticulously crafted from 18-karat gold. It is hand set in 4.46 carats tourmaline and illuminated with 1.63 carats of glittering diamonds. See matching ea...

Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

Platinum 5.69ctw Vivid Deep Green Tourmaline w/ Baguette Diamond Accents Ring
Platinum 5.69ctw Vivid Deep Green Tourmaline w/ Baguette Diamond Accents Ring

Platinum 5.69ctw Vivid Deep Green Tourmaline w/ Baguette Diamond Accents Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Square Custom Cut - Prong Set -Vivid Deep Green Color - 9.7x9.2mm - 5.52ct (exact) (5) Natural Genuine Diamonds - Straight Baguette Cut...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Rubellite Tourmaline Ruby Earrings 14k Gold 1.25 TCW Certified
Rubellite Tourmaline Ruby Earrings 14k Gold 1.25 TCW Certified

Rubellite Tourmaline Ruby Earrings 14k Gold 1.25 TCW Certified

By Enrico Kassini

Located in Brooklyn, NY

Natural Finely Faceted Quality Rubellite Tourmaline Ruby Earrings 14k Gold 1.25 TCW Certified $3,950 018676 This is a Unique Custom Made Glamorous Piece of Jewelry! Nothing says, “...

Category

2010s American Drop Earrings

Materials

Ruby, Tourmaline, 14k Gold

Faye Kim 18 Karat Gold Green Tourmaline Hinged Pendant with Diamond
Faye Kim 18 Karat Gold Green Tourmaline Hinged Pendant with Diamond

Faye Kim 18 Karat Gold Green Tourmaline Hinged Pendant with Diamond

By Faye Kim

Located in Darien, CT

The Faye Kim 18 Karat Gold Green Tourmaline Pendant with Diamond Hinge is a one-of-a-kind design featuring a richly colored green tourmaline bezel-set in warm 18 karat gold. The gems...

Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Gold

Vintage Red Tourmaline and 9 Carat Gold Cocktail Ring
Vintage Red Tourmaline and 9 Carat Gold Cocktail Ring

Vintage Red Tourmaline and 9 Carat Gold Cocktail Ring

Located in Chipping Campden, GB

This gorgeous red tourmaline has a deep colour but when it glistens in the light it has bursts of bright red that reflect! Perched up high and modelled in 9carat gold. Ring Size: O...

Category

Vintage 1960s British Modern Cocktail Rings

Materials

Tourmaline, Gold

1930s Green Tourmaline and Diamond 14k Yellow Gold Bar Brooch
1930s Green Tourmaline and Diamond 14k Yellow Gold Bar Brooch

1930s Green Tourmaline and Diamond 14k Yellow Gold Bar Brooch

Located in Jesmond, Newcastle Upon Tyne

The antique brooch is ornamented with seven impressive collet set square faceted cut green tourmalines, totalling 4.20cts.

Category

20th Century Brooches

Materials

Diamond, Tourmaline, Yellow Gold, 14k Gold

11.06 Carat Tourmaline 0.18 Carat Diamond 14k Yellow Gold Brooch
11.06 Carat Tourmaline 0.18 Carat Diamond 14k Yellow Gold Brooch

11.06 Carat Tourmaline 0.18 Carat Diamond 14k Yellow Gold Brooch

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 1930's 11.06 carat green tourmaline and 0.18 carat diamond, 14k yellow gold and platinum set brooch; part of our diverse antique tourmaline je...

Category

Vintage 1930s Brooches

Materials

Diamond, Tourmaline, Yellow Gold, 14k Gold

Vibrant Baby Pink Natural Tourmaline Earrings Loose Gemstones Pairs 1.60Ct-Jewel
Vibrant Baby Pink Natural Tourmaline Earrings Loose Gemstones Pairs 1.60Ct-Jewel

Vibrant Baby Pink Natural Tourmaline Earrings Loose Gemstones Pairs 1.60Ct-Jewel

Located in Peshawar, PK

Rare Vibrant Baby Pink Natural Tourmaline Loose Gemstones Pairs for Ring, Earrings, Necklace Pendant, or any other Jewelry Setting-Square Cushion Cut!!

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Vintage Cartier Pink Tourmaline Cushion Cut 18k White Gold Tank Pendant Necklace
Vintage Cartier Pink Tourmaline Cushion Cut 18k White Gold Tank Pendant Necklace

Vintage Cartier Pink Tourmaline Cushion Cut 18k White Gold Tank Pendant Necklace

By Cartier

Located in Birmingham, GB

Vintage Pink Rubellite Tourmaline 18 Karat White Gold Pendant Necklace. Stunning white gold pendant set with a 5.75mm tension set fine vivid pink tourmaline gemstone. Fine jeweller...

Category

20th Century Pendant Necklaces

Materials

Tourmaline, Gold, 18k Gold, White Gold

Peter Suchy 36.40 Carat Black Tourmaline Gold Dangle Earrings
Peter Suchy 36.40 Carat Black Tourmaline Gold Dangle Earrings

Peter Suchy 36.40 Carat Black Tourmaline Gold Dangle Earrings

By Peter Suchy

Located in Stamford, CT

Black Tourmaline dangle earrings. Natural untreated crystal slices cut in square and rectangle shapes from the Peter Suchy Workshop.

Category

21st Century and Contemporary Dangle Earrings

Materials

Tourmaline, 18k Gold, Yellow Gold, Gold

Tourmaline Diamond Platinum 18 Karat Yellow Gold Cocktail Ring
Tourmaline Diamond Platinum 18 Karat Yellow Gold Cocktail Ring

Tourmaline Diamond Platinum 18 Karat Yellow Gold Cocktail Ring

Located in Philadelphia, PA

Centering a square step-cut tourmaline measuring 8.8 x 8.8 mm - transparent light green Set in platinum with corner tab prongs and flanked by sloping platinum-topped shoulders Flush ...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold, Platinum

3.35 Carat Natural Loose Green Tourmaline Pair For Jewellery Making
3.35 Carat Natural Loose Green Tourmaline Pair For Jewellery Making

3.35 Carat Natural Loose Green Tourmaline Pair For Jewellery Making

Located in Peshawar, PK

Faceted Green Tourmaline Pair Weight: 3.35 Carat Dimension: 7.2 x 7.1 x 4.8 Mm And 7.2 x 7.2 x 4.9 Mm Colour: Green Treatment: Non Certificate: On Customer D...

Category

21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline

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Square Tourmaline For Sale on 1stDibs

Find the exact square tourmaline you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 31 vintage editions and 60 modern creations to choose from as well. Finding the perfect square tourmaline may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, 2 Carat and 2.5 Carat are consistently popular carat weights. There have been many well-made iterations of the classic square tourmaline over the years, but those made by Atelier Munsteiner, Merkaba and Rossella Ugolini are often thought to be among the most beautiful. See these pages for a square cut iteration of this accessory, while there are also cushion cut cut and princess cut cut versions available here, too. Most of our square tourmaline for sale are for women, but there are 36 pieces available to browse for men.

How Much is a Square Tourmaline?

On average, a square tourmaline at 1stDibs sells for $4,840, while they’re typically $678 on the low end and $57,000 for the highest priced versions of this item.

The Legacy of Tourmaline in Jewelry Design

Very few gems dazzle quite in the manner that tourmaline does — vintage and antique tourmaline jewelry is a showstopper, and you can blame this on its wide range of spectacular colors. In fact, when Dutch traders brought stones back home from Sri Lanka that they couldn't identify, they called them "toramalli," a Sinhalese term for "mixed gems."

If you could transform the ocean to a gem, this is what it would look like: a clear, translucent azure, bordering on turquoise, hypnotizing in its depth and sparkling in the sun.

There is, in fact, such a stone, although it comes from deep in the copper-rich mountains of Paraíba, Brazil, and not from the oceans along its coast. Far rarer than diamonds, Paraíba tourmaline, a kind of tourmaline discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

While diamonds generally sell for about $6,000 per carat, a carat of Paraíba tourmaline is likely to fetch about $16,000. Fans of the gem are said to include singer Taylor Swift and actress Zooey Deschanel, as well as some of the finest jewelers.

“No other stone can have a color as magnetic and captivating as Paraíba tourmaline,” says Vania Leles of VanLeles Diamonds, who combines the stone with diamonds and other gems in several of her designs.

You don't have to stop at Paraíba tourmaline jewelry — on 1stDibs, find the most extraordinary antique and vintage tourmaline rings, tourmaline and diamond earrings and other accessories.