Skip to main content

Square Tourmaline

to
94
305
124
441
159
123
90
35
29
17
17
15
10
9
9
5
5
4
3
2
1
1
1
1
1
1
1
1
17
16
15
13
13
Sort By
Red Tourmaline and Diamond Dangle Earrings in White Gold, 6.50 Carats Total
Red Tourmaline and Diamond Dangle Earrings in White Gold, 6.50 Carats Total

Red Tourmaline and Diamond Dangle Earrings in White Gold, 6.50 Carats Total

By Sarosi By Timeless Gems

Located in Los Angeles, CA

you the center of attention! Set in 18k white gold, these dramatic square cut red tourmalines are

Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

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

Vintage Lagos 18 Karat Yellow Gold Caviar Earrings with Tourmaline and Diamonds
Vintage Lagos 18 Karat Yellow Gold Caviar Earrings with Tourmaline and Diamonds

Vintage Lagos 18 Karat Yellow Gold Caviar Earrings with Tourmaline and Diamonds

By Lagos

Located in New York, NY

fluted drop hearts along with carved ribbed Pink Tourmaline and square cut Chrome Tourmaline. Two rows of

Category

1990s American Retro Dangle Earrings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Sunita Nahata Aquamarine 37.25ct. Drop Earring in 18KWG with Tourmaline, Diamond
Sunita Nahata Aquamarine 37.25ct. Drop Earring in 18KWG with Tourmaline, Diamond

Sunita Nahata Aquamarine 37.25ct. Drop Earring in 18KWG with Tourmaline, Diamond

By Sunita Nahata

Located in Hong Kong, HK

White Gold Aquamarine: 37.28 carats, fancy sliced cabochon. Pink Tourmaline: 4.775 carats, square

Category

21st Century and Contemporary Thai Modern Dangle Earrings

Materials

Diamond, Tsavorite, Aquamarine, Sapphire, Blue Sapphire, Tourmaline, Gol...

Natkina Diamond Rare Pink Tourmaline Purple Amethyst 18 Karat Gold Cocktail Ring
Natkina Diamond Rare Pink Tourmaline Purple Amethyst 18 Karat Gold Cocktail Ring

Natkina Diamond Rare Pink Tourmaline Purple Amethyst 18 Karat Gold Cocktail Ring

By Natkina

Located in Genève, GE

Diamond 32-0.53ct-VVS1 Diamond 20-0,15ct-VVS1 Amethyst 2 - Oval-2,41ct 2 / 1A Amethyst 8 - Square

Category

2010s Swiss Modern Three-Stone Rings

Materials

Diamond, Amethyst, Tourmaline, 18k Gold

Square & Trillion Cut Multi-Colored Gemstone Wide Bangle Bracelet 14 Karat Gold
Square & Trillion Cut Multi-Colored Gemstone Wide Bangle Bracelet 14 Karat Gold

Square & Trillion Cut Multi-Colored Gemstone Wide Bangle Bracelet 14 Karat Gold

Located in Scottsdale, AZ

bangle in a vibrant, eye-catching pattern. Pink and green tourmalines, iolites, amethysts, and a citrine

Category

21st Century and Contemporary Contemporary Bangles

Materials

Amethyst, Citrine, Iolite, Tourmaline, Gold, 14k Gold, Yellow Gold

Rubelite Tourmaline and Diamond Gold S/S Drop Earrings Fine Estate Jewelry
Rubelite Tourmaline and Diamond Gold S/S Drop Earrings Fine Estate Jewelry

Rubelite Tourmaline and Diamond Gold S/S Drop Earrings Fine Estate Jewelry

Located in Montreal, QC

Carat square Rubelite Tourmaline, measuring 7mm and accented by Diamonds. Each size: 30mm long. Hand

Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

Diamond, Tourmaline, Rubelite, Gold, 18k Gold, Rhodium, Sterling Silver

Carrera y Carrera 18kt Gold Pink Tourmaline Cocktail Ring
Carrera y Carrera 18kt Gold Pink Tourmaline Cocktail Ring

Carrera y Carrera 18kt Gold Pink Tourmaline Cocktail Ring

By Carrera y Carrera

Located in Braintree, GB

grams Stones & Specifications Pink tourmaline approx. 9.24 ct Square / princess cut Treatment: Natural

Category

Late 20th Century Modern Engagement Rings

Materials

Quartz, 18k Gold, White Gold

Multi-Cut Pink and Green Tourmaline Wide Band Ring Set in 14 Karat Yellow Gold
Multi-Cut Pink and Green Tourmaline Wide Band Ring Set in 14 Karat Yellow Gold

Multi-Cut Pink and Green Tourmaline Wide Band Ring Set in 14 Karat Yellow Gold

Located in Scottsdale, AZ

and Diamonds Tourmaline Count: 5 Tourmaline Cut: Emerald, Round, Oval, Square and Pear Tourmaline

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold

Sonia B. Multi-Colored Gemstone Squared Cocktail Ring Set in 18 Karat White Gold
Sonia B. Multi-Colored Gemstone Squared Cocktail Ring Set in 18 Karat White Gold

Sonia B. Multi-Colored Gemstone Squared Cocktail Ring Set in 18 Karat White Gold

By Sonia B

Located in Scottsdale, AZ

Ring Size: 7 This beautiful Sonia B. ring features a striking large cushion pink tourmaline as its

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, White Gold

Antique Victorian Gem-Set Cross Pendant in Silver and Silver Gilt, C.1890
Antique Victorian Gem-Set Cross Pendant in Silver and Silver Gilt, C.1890

Antique Victorian Gem-Set Cross Pendant in Silver and Silver Gilt, C.1890

Located in Braintree, GB

openwork detailing with a bold arrangement of emeralds, tourmalines, rubies, and pearls across the arms of

Category

Antique 1890s British Victorian Pendant Necklaces

Materials

Emerald, Ruby, Tourmaline, Silver

CARTIER Pasha Ring, Multi Stone
CARTIER Pasha Ring, Multi Stone

CARTIER Pasha Ring, Multi Stone

By Cartier

Located in New York, NY

Fabulous 18K Yellow Gold Pasha Collection Ring with 9 Multi Colored Semi Precious Stones. Square

Category

20th Century Engagement Rings

Materials

Amethyst, Citrine, Garnet, Tourmaline, 18k Gold, Yellow Gold

Anello cocktail con diamanti ct.0.30 e tormalina sfaccettata ct.19.07
Anello cocktail con diamanti ct.0.30 e tormalina sfaccettata ct.19.07

Anello cocktail con diamanti ct.0.30 e tormalina sfaccettata ct.19.07

Located in BARI, IT

Anello in oro giallo 18 kt. con tormalina centrale di forma quadrata e sfaccettata. La montatura abbraccia la pietra in quattro punti con griffes a goccia impreziosite da brillanti. ...

Category

2010s Italian Modern Cocktail Rings

Materials

Chrome Tourmaline, 18k Gold

18k Yellow Gold Bezel Hexagonal Tourmalineted Quartz Unique Piece Design Ring
18k Yellow Gold Bezel Hexagonal Tourmalineted Quartz Unique Piece Design Ring

18k Yellow Gold Bezel Hexagonal Tourmalineted Quartz Unique Piece Design Ring

By Rossella Ugolini

Located in Rome, IT

The Rossella Ugolini Design features the "Ink Ring Collection," a unique Tourmaline Quartz ring

Category

2010s Italian Contemporary Signet Rings

Materials

Tourmaline, Quartz, 18k Gold, Silver, Yellow Gold, Sterling Silver

Rossella Ugolini Unique Earrings 18K Gold Diamonds Tourmalinated Quartz Italian
Rossella Ugolini Unique Earrings 18K Gold Diamonds Tourmalinated Quartz Italian

Rossella Ugolini Unique Earrings 18K Gold Diamonds Tourmalinated Quartz Italian

By Rossella Ugolini

Located in Rome, IT

, coupled with the tourmaline lines within, resembles strokes from a painter's brush, adding a contemporary

Category

2010s Italian Contemporary Drop Earrings

Materials

Diamond, Quartz, Tourmaline, 18k Gold, Rhodium, Gold, Yellow Gold

H. Stern 18k Gold Blue Topaz Garnet Iolite Diamond Calla Lily Flower Pin Brooch
H. Stern 18k Gold Blue Topaz Garnet Iolite Diamond Calla Lily Flower Pin Brooch

H. Stern 18k Gold Blue Topaz Garnet Iolite Diamond Calla Lily Flower Pin Brooch

By H. Stern

Located in Montclair, NJ

--Stone(s):-- (16) Natural Genuine Blue Topaz - Calibre & Square Custom Cut - Channel & Prong Set

Category

21st Century and Contemporary Brooches

Materials

Garnet, Iolite, Tanzanite, Tourmaline, Blue Topaz, Gold, 18k Gold, Yello...

Pendant sun Necklace with Colorful preciouses gems in 18Kt Gold
Pendant sun Necklace with Colorful preciouses gems in 18Kt Gold

Pendant sun Necklace with Colorful preciouses gems in 18Kt Gold

By Nicofilimon the Jewelry Designer

Located in Athens, GR

, cornelian, smoky quartz ,tourmaline and aquamarine. The colorful beads creating a stylish piece of jewelry

Category

2010s Greek Modern Pendant Necklaces

Materials

Citrine, Quartz, Amethyst, Aquamarine, Chrome Tourmaline, Gold, 18k Gold...

18 K Rose Gold Eternity Ring Band French Cut Blue Sapphires
18 K Rose Gold Eternity Ring Band French Cut Blue Sapphires

18 K Rose Gold Eternity Ring Band French Cut Blue Sapphires

Located in Zurich, Zollstrasse

Solid 18 K rose Gold Eternity Ring set with 18 square cut french cut blue Sapphires weighing 5.21

Category

2010s German Contemporary Band Rings

Materials

Tourmaline, Blue Sapphire, 18k Gold, Rose Gold

23.00 Carat Multi Color Gemstone 18k Yellow Gold Necklace
23.00 Carat Multi Color Gemstone 18k Yellow Gold Necklace

23.00 Carat Multi Color Gemstone 18k Yellow Gold Necklace

Located in Stamford, CT

Multi color gemstone link necklace. Approximately 23.00 carats of well matched and blended square

Category

Late 20th Century Link Necklaces

Materials

Amethyst, Tourmaline, Blue Topaz, Citrine, Topaz, Gold, 18k Gold, Yellow...

Rossella Ugolini 18K Gold Diamond Green Agate Cocktail Ring
Rossella Ugolini 18K Gold Diamond Green Agate Cocktail Ring

Rossella Ugolini 18K Gold Diamond Green Agate Cocktail Ring

By Rossella Ugolini

Located in Rome, IT

combination of Sugarloaf cut Green Agate and Green Cabochon Tourmaline. Inspired by the architectural

Category

2010s Italian Art Deco Cocktail Rings

Materials

Agate, Diamond, Tourmaline, White Diamond, Gold, 18k Gold, White Gold, Y...

14 Karat Yellow Gold Multicolour Rainbow Natural Gemstone Tennis Line Necklace
14 Karat Yellow Gold Multicolour Rainbow Natural Gemstone Tennis Line Necklace

14 Karat Yellow Gold Multicolour Rainbow Natural Gemstone Tennis Line Necklace

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

features lustrous natural gemstones like amethyst, citrine, pink tourmaline, green tourmaline, garnet

Category

21st Century and Contemporary Indian Contemporary Link Necklaces

Materials

Amethyst, Citrine, Garnet, Iolite, Peridot, Tourmaline, Blue Topaz, Rhod...

Ring 14k Yellow Gold Emerald-Cut Smoky Quartz, Circa 1980
Ring 14k Yellow Gold Emerald-Cut Smoky Quartz, Circa 1980

Ring 14k Yellow Gold Emerald-Cut Smoky Quartz, Circa 1980

Located in Heemstede, NL

craftsmanship. At its heart shines a beautiful square emerald-cut smoky quartz, set in a classic chaton setting

Category

Vintage 1980s Dutch Solitaire Rings

Materials

Quartz, 14k Gold, Yellow Gold

Topaz 9 Karat Rose Gold Band Ring Handcrafted in Italy
Topaz 9 Karat Rose Gold Band Ring Handcrafted in Italy

Topaz 9 Karat Rose Gold Band Ring Handcrafted in Italy

By Botta gioielli

Located in Milano, IT

also available with square cut green tourmaline in 9 karat white gold (1stDibs Ref: LU126214714162) and

Category

21st Century and Contemporary Italian Modern Band Rings

Materials

Topaz, 9k Gold, Rose Gold

VAN CLEEF & ARPELS Zip Necklace-Bracelet
VAN CLEEF & ARPELS Zip Necklace-Bracelet

VAN CLEEF & ARPELS Zip Necklace-Bracelet

By Van Cleef & Arpels

Located in New York, NY

collectors and admirers. The necklace/bracelet features round brilliant-cut diamonds, square-cut pink

Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Lapis Lazuli, Tourmaline, 18k Gold, White Gold

Multi-Color Precious & Semi Precious Ring This item is on sale for Black Friday
Multi-Color Precious & Semi Precious Ring This item is on sale for Black Friday

Multi-Color Precious & Semi Precious Ring This item is on sale for Black Friday

Located in Trumbull, CT

Marquise Blue sapphire, Square ruby, Round Tourmaline, square aquamarine and Pears shape Garnet set

Category

21st Century and Contemporary Nepalese Artisan Cocktail Rings

Materials

Aquamarine, Garnet, Ruby, Blue Sapphire, Tourmaline

David Yurman Renaissance Amethyst Collar Choker Cable Necklace Yellow Gold 14k
David Yurman Renaissance Amethyst Collar Choker Cable Necklace Yellow Gold 14k

David Yurman Renaissance Amethyst Collar Choker Cable Necklace Yellow Gold 14k

By David Yurman

Located in Greensboro, NC

: 14k Yellow Gold Stone Information Natural Amethyst Cut: Cabochon Natural Pink Tourmaline Cut

Category

21st Century and Contemporary Choker Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold

Bellarri Citrine Iolite Stud Earrings Yellow Gold 18k .24ctw Pierced/Non-Pierced
Bellarri Citrine Iolite Stud Earrings Yellow Gold 18k .24ctw Pierced/Non-Pierced

Bellarri Citrine Iolite Stud Earrings Yellow Gold 18k .24ctw Pierced/Non-Pierced

By Bellarri

Located in Greensboro, NC

Checkerboard Color: Red Natural Tourmalines Cut: Square Checkerboard Color: Pink & Green Natural Topaz

Category

21st Century and Contemporary Stud Earrings

Materials

Citrine, Iolite, 18k Gold, White Gold, Yellow Gold

18 Karat Gold Diamond Pearl Transforming Earrings Handmade
18 Karat Gold Diamond Pearl Transforming Earrings Handmade

18 Karat Gold Diamond Pearl Transforming Earrings Handmade

By MOISEIKIN

Located in Hong Kong, HK

, round, 58 – 0.572 ct. Tourmaline, rubellite, oval, 2 – 3.12 ct. Tourmaline, square, 2 – 0.33 ct

Category

21st Century and Contemporary Russian Contemporary Lever-Back Earrings

Materials

Diamond, Pearl, Rubelite, Tanzanite, 18k Gold, Gold

137.64 Carat Square Cushion Rock Crystal Quartz Necklace with Green Tourmaline
137.64 Carat Square Cushion Rock Crystal Quartz Necklace with Green Tourmaline

137.64 Carat Square Cushion Rock Crystal Quartz Necklace with Green Tourmaline

Located in Scottsdale, AZ

Gemstones: Green Tourmaline & Rock Crystal Quartz Center Stone: Rock Crystal Quartz Shape: Square

Category

21st Century and Contemporary Unknown Contemporary Drop Necklaces

Materials

Crystal, Quartz, Rock Crystal, Tourmaline, Gold, 14k Gold, Yellow Gold

Multi-Color Tourmaline Bead Choker Necklace
Multi-Color Tourmaline Bead Choker Necklace

Multi-Color Tourmaline Bead Choker Necklace

Located in Nantucket, MA

An unusual flat and beveled-cut and slightly wedged tourmaline choker representing the multi

Category

21st Century and Contemporary Choker Necklaces

Materials

Tourmaline, Sterling Silver

14k Yellow & White Gold 2.1 Carat Tourmaline & .55 Carat Diamond Ring- Appraisal
14k Yellow & White Gold 2.1 Carat Tourmaline & .55 Carat Diamond Ring- Appraisal

14k Yellow & White Gold 2.1 Carat Tourmaline & .55 Carat Diamond Ring- Appraisal

Located in Eagan, MN

has a 2.15 step cut square natural green tourmaline. It is assymetrical and the stone is placed on

Category

2010s Unknown Modernist Cocktail Rings

Materials

Tourmaline, Diamond, White Gold, Yellow Gold, 14k Gold

Tourmaline Sapphire Ring 18 Karats Yellow Gold
Tourmaline Sapphire Ring 18 Karats Yellow Gold

Tourmaline Sapphire Ring 18 Karats Yellow Gold

Located in Geneva, CH

Modern ring crafted in 18 karats yellow gold, decorated with a central square tourmaline rose about

Category

21st Century and Contemporary French Art Deco Fashion Rings

Materials

Sapphire, Tourmaline, Yellow Gold, 18k Gold

Silver Skeleton Earrings set with Ruby and Tourmaline
Silver Skeleton Earrings set with Ruby and Tourmaline

Silver Skeleton Earrings set with Ruby and Tourmaline

By Kary Adam

Located in Seattle, WA

skeletons with oval Ruby heads, accented with square Tourmalines mounted on the ear hooks. Originally from

Category

2010s Thai Artisan Dangle Earrings

Materials

Ruby, Tourmaline, Silver

5.13 Square Cut Rust Red Tourmaline
5.13 Square Cut Rust Red Tourmaline

5.13 Square Cut Rust Red Tourmaline

By Hannaboya

Located in Lanham, MD

5.13-Carat Rust Red Tourmaline Gemstone This exceptional 5.13-carat tourmaline gemstone is a rare

Category

2010s African Modern Loose Gemstones

Materials

Tourmaline

6.12ct Square Bi-Color Tourmaline Gemstone
6.12ct Square Bi-Color Tourmaline Gemstone

6.12ct Square Bi-Color Tourmaline Gemstone

By Hannaboya

Located in Lanham, MD

-carat Square Bi-color Tourmaline with enchanting pink hues. This loose gemstone is a radiant masterpiece

Category

2010s African Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

8.85ct  Square Cut Rubellite Tourmaline Loose Gemstone
8.85ct  Square Cut Rubellite Tourmaline Loose Gemstone

8.85ct Square Cut Rubellite Tourmaline Loose Gemstone

By Hannaboya

Located in Lanham, MD

This stunning 8.85-carat square-cut Rubellite Tourmaline is a gemstone of unparalleled beauty. Its

Category

2010s African Artisan Loose Gemstones

Materials

Tourmaline

6.08ct Square Cut Brownish Pink Tourmaline Gemstone
6.08ct Square Cut Brownish Pink Tourmaline Gemstone

6.08ct Square Cut Brownish Pink Tourmaline Gemstone

By Hannaboya

Located in Lanham, MD

Unearth the natural beauty of this 6.08-carat Square Cut Tourmaline, a unique and enchanting

Category

2010s Nigerian Artisan Loose Gemstones

Materials

Rubelite, Tourmaline

Deep Green Tourmaline Square with Cut Corners
Deep Green Tourmaline Square with Cut Corners

Deep Green Tourmaline Square with Cut Corners

Located in Auckland, NZ

Reach green color of this stone will draw your attention. Rich color and square cut will give some

Category

2010s Pakistani Modern Engagement Rings

Materials

Tourmaline

Tourmaline sterling silver square band open Ring (DCG)(W)
Tourmaline sterling silver square band open Ring (DCG)(W)

Tourmaline sterling silver square band open Ring (DCG)(W)

By HSU London

Located in CLYDEBANK, GB

statement. Our Tourmaline sterling silver Ring is available in a variety of sizes. We offer custom ring

Category

21st Century and Contemporary British Artisan Band Rings

Materials

Tourmaline, Sterling Silver

18 Karat Yellow Gold Square Pink Tourmaline Cocktail Dress Ring
18 Karat Yellow Gold Square Pink Tourmaline Cocktail Dress Ring

18 Karat Yellow Gold Square Pink Tourmaline Cocktail Dress Ring

Located in Sydney, NSW

A dress ring featuring a square emerald cut pink tourmaline of approx 15cts of medium pink colour

Category

Early 2000s Unknown Contemporary Cocktail Rings

Materials

Tourmaline, Yellow Gold

Tourmaline sterling silver square band open Ring (DCG)(W)
Tourmaline sterling silver square band open Ring (DCG)(W)

Tourmaline sterling silver square band open Ring (DCG)(W)

By HSU London

Located in CLYDEBANK, GB

Time After Time Ring Collection Elevate your everyday style with a touch of luxury. HSU jewellery London offers a unique collection of UK designed and made gemstone rings that are th...

Category

21st Century and Contemporary British Artisan Band Rings

Materials

Tourmaline, Sterling Silver

Tourmaline Gold Ring
Tourmaline Gold Ring

Tourmaline Gold Ring

Unavailable|$865 / item

Tourmaline Gold Ring

Located in Athens, GR

square green tourmaline at its heart, offering a harmonious blend of elegance and vibrant charm. 100

Category

2010s Greek Byzantine Three-Stone Rings

Materials

Tourmaline, Gold, 18k Gold

18 Karat Yellow Gold Square Pink Tourmaline Textured Band Ring
18 Karat Yellow Gold Square Pink Tourmaline Textured Band Ring

18 Karat Yellow Gold Square Pink Tourmaline Textured Band Ring

By Anais Rheiner

Located in Paris, FR

approximately 3 grams. It is set with a 2.5 carat approx pink tourmaline. French size 52 / 5.5 US size. It can

Category

21st Century and Contemporary French Contemporary Solitaire Rings

Materials

Tourmaline, 18k Gold, Yellow Gold

Green Tourmaline and Diamond Watch
Green Tourmaline and Diamond Watch

Green Tourmaline and Diamond Watch

Located in New York, NY

This watch features green square precision cut tourmaline stones with round cut diamonds on the

Category

2010s Hong Kong Modern More Jewelry

Materials

Diamond, Tourmaline, Stainless Steel

2.75ct Custom Pinkish Red Rubellite Tourmaline  Gemstone
2.75ct Custom Pinkish Red Rubellite Tourmaline  Gemstone

2.75ct Custom Pinkish Red Rubellite Tourmaline Gemstone

By Hannaboya

Located in Lanham, MD

Pinkish Red Rubellite Tourmaline Loose Gemstone. Gemstone Details: Carat Weight: 2.75 carats Shape

Category

2010s African Modern Loose Gemstones

Materials

Tourmaline, Rubelite

Tiffany Pink Tourmaline Ring Sterling Silver
Tiffany Pink Tourmaline Ring Sterling Silver

Tiffany Pink Tourmaline Ring Sterling Silver

Located in Barnsley, GB

Tiffany Pink Tourmaline Stacking Ring Sterling Silver The stone was first discovered by Dutch

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Tourmaline, Sterling Silver

Art Deco Green Tourmaline Gold Ring
Art Deco Green Tourmaline Gold Ring

Art Deco Green Tourmaline Gold Ring

Located in Dublin, IE

Antique green tourmaline white gold ring. The center green stone is oblong shape and very vibrant

Category

Early 20th Century French Art Deco More Rings

Materials

Tourmaline, Gold

14 Karat White Gold Tourmaline and Diamond Fashion Ring
14 Karat White Gold Tourmaline and Diamond Fashion Ring

14 Karat White Gold Tourmaline and Diamond Fashion Ring

Located in Westfield, NJ

14k white gold ring with a center checkerboard faceted deep pink tourmaline accented with a row of

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tourmaline, White Gold

Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring
Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring

Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring

Located in METAIRIE, LA

combination & design. Featuring 1 Focal Square Step cut Natural Green Tourmaline weighing approximately 18

Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Tourmaline, Ruby, 14k Gold, White Gold

Pink Tourmaline "5" Necklace 18kt Yellow gold Chain
Pink Tourmaline "5" Necklace 18kt Yellow gold Chain

Pink Tourmaline "5" Necklace 18kt Yellow gold Chain

By Romy Ivsic

Located in Los Angeles, CA

This chain necklace with 5 beautiful gem quality Pink Tourmaline set on 18 Kt yellow gold chain

Category

21st Century and Contemporary American Artist Chain Necklaces

Materials

Tourmaline, Yellow Gold

2.93 Carat Green Tourmaline Diamond White Gold Ring
2.93 Carat Green Tourmaline Diamond White Gold Ring

2.93 Carat Green Tourmaline Diamond White Gold Ring

By DGI

Located in Los Angeles, CA

This stunner has a Square Cut Green Tourmaline that weighs 2.31 Carats. The Tourmaline is

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Contemporary Gold plated Silver rose Tourmaline  Cocktail Ring
Contemporary Gold plated Silver rose Tourmaline  Cocktail Ring

Contemporary Gold plated Silver rose Tourmaline Cocktail Ring

Located in Schwaz, Tirol

Contemporary Gold plated Silver rose Tourmaline Cocktail Ring This piece of fine jewellery can be

Category

2010s Austrian Cocktail Rings

Materials

Tourmaline, Gold, 18k Gold, Gold Plate, Silver

Dimos 18k Yellow Gold Filigree Earrings with Tourmaline
Dimos 18k Yellow Gold Filigree Earrings with Tourmaline

Dimos 18k Yellow Gold Filigree Earrings with Tourmaline

Located in Athens, GR

Classic Greek earrings set in 18k yellow gold with tourmalines gemstones. The filigree and

Category

Mid-20th Century Greek Classical Greek Drop Earrings

Materials

Tourmaline, 18k Gold, Yellow Gold

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring
Men's 4 Carat Salmon Tourmaline European 18 Karat Ring

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring

Located in METAIRIE, LA

In 18KT White Gold, this European Men's Tourmaline & Diamond ring features a central Square cut 4

Category

1990s Italian Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

  • 1
Get Updated with New Arrivals
Save "Square Tourmaline", and we’ll notify you when there are new listings in this category.

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.