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20 Carat Tourmaline

Certified Imperial Jade 20 Carats, Pink Tourmaline & Diamond Goldfish Pendant.
Certified Imperial Jade 20 Carats, Pink Tourmaline & Diamond Goldfish Pendant.

Certified Imperial Jade 20 Carats, Pink Tourmaline & Diamond Goldfish Pendant.

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. In add...

Category

2010s Hong Kong Pendant Necklaces

Materials

Coral, Diamond, White Diamond, Jade, Tourmaline, Gold, 18k Gold, White Gold

13 carats Emerald Cut Forest Green Color Natural Tourmaline for Jewellery 20 mm
13 carats Emerald Cut Forest Green Color Natural Tourmaline for Jewellery 20 mm

13 carats Emerald Cut Forest Green Color Natural Tourmaline for Jewellery 20 mm

Located in Peshawar, PK

Gemstone Details: Faceted Tourmaline Weight 13.90 carats Dimension 20.1*9.7*7.8 mm Origin Afghanistan Treatment None Shape and Cut Rectangular Emerald Transparency Transparent...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline

20 Carat Oval Cut Dravite Tourmaline and 14K Yellow Gold 1990s Cocktail Ring
20 Carat Oval Cut Dravite Tourmaline and 14K Yellow Gold 1990s Cocktail Ring

20 Carat Oval Cut Dravite Tourmaline and 14K Yellow Gold 1990s Cocktail Ring

Located in Towson, MD

One contemporary 14 karat yellow gold ring centered with a striking oval cut Dravite tourmaline weighing approximately 20 carats. The tourmaline displays a vivid and deep cocoa hue, ...

Category

1990s Modern Cocktail Rings

Materials

Diamond, Tourmaline, Yellow Gold

20 Carat Cushion Tourmaline to Statement18K Gold Collectors Grade Grandeur
20 Carat Cushion Tourmaline to Statement18K Gold Collectors Grade Grandeur

20 Carat Cushion Tourmaline to Statement18K Gold Collectors Grade Grandeur

Located in Mumbai, IN

Approximately 20 carats, cushion, statement ring, diamond ring. Created for those who prefer quiet power—brilliance without chaos. Colour family: Brilliant White. Clarity: SI. The si...

Category

21st Century and Contemporary Indian Romantic Engagement Rings

Materials

White Diamond, 18k Gold

2.40 Carat Pear Cut Tourmaline Pendant with Diamond Halo in 20 Karat Rose Gold
2.40 Carat Pear Cut Tourmaline Pendant with Diamond Halo in 20 Karat Rose Gold

2.40 Carat Pear Cut Tourmaline Pendant with Diamond Halo in 20 Karat Rose Gold

Located in Scottsdale, AZ

Stunningly beautiful pendant featuring a pear mixed cut tourmaline surrounded by a glittering diamond halo. The stunning bezel set blue-green tourmaline pops elegantly against the wa...

Category

Late 20th Century Unknown Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 18k Gold, Rose Gold

20 Carat Rubellite and Diamond Dome Ring
20 Carat Rubellite and Diamond Dome Ring

20 Carat Rubellite and Diamond Dome Ring

Located in Carmel-by-the-Sea, CA

The ring boasts playfulness and mid-century-inspired character in addition to its 20 carats of tourmaline and .70 carats of diamonds.

Category

21st Century and Contemporary Cluster Rings

Materials

Rubelite, Tourmaline, 18k Gold, Rose Gold

5.72 Carat Tourmaline Sapphire 14 Karat Gold Stud Earrings
5.72 Carat Tourmaline Sapphire 14 Karat Gold Stud Earrings

5.72 Carat Tourmaline Sapphire 14 Karat Gold Stud Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

These beautiful stud earrings are handcrafted in 14K gold, 5.72 carats tourmaline and .20 carats sapphires FOLLOW MEGHNA JEWELS storefront to view the latest collection & exclusiv...

Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Sapphire, Tourmaline, Yellow Gold, Gold, 14k Gold

5.72 Carat Tourmaline Sapphire 18 Karat Gold Star Stud Earrings
5.72 Carat Tourmaline Sapphire 18 Karat Gold Star Stud Earrings

5.72 Carat Tourmaline Sapphire 18 Karat Gold Star Stud Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

It is beautifully detailed with 5.72 carats tourmaline & .20 carats multi sapphire. FOLLOW MEGHNA JEWELS storefront to view the latest collection & exclusive pieces.

Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Multi-gemstone, Sapphire, Tourmaline, Gold, 18k Gold

22K Yellow Gold 5 Carat Round Mint Tourmaline Diamond Egyptian Revival Ring
22K Yellow Gold 5 Carat Round Mint Tourmaline Diamond Egyptian Revival Ring

22K Yellow Gold 5 Carat Round Mint Tourmaline Diamond Egyptian Revival Ring

Located in Los Angeles, CA

DeKara Designs Designer Collection Metal- 22K Yellow Gold, 20 Grams. Stones- 5.50 Carat Mint Tourmaline, 3 Emerald Cut Diamonds, Four Round White Diamonds, 2 Yellow Diamonds, G Col...

Category

Late 20th Century Egyptian Egyptian Revival Engagement Rings

Materials

Diamond, Tourmaline, 22k Gold, Yellow Gold

Tourmaline Diamond 18 Karat Gold Pendant Necklace
Tourmaline Diamond 18 Karat Gold Pendant Necklace

Tourmaline Diamond 18 Karat Gold Pendant Necklace

By Meghna Jewels

Located in Hoffman Estate, IL

It is set with 15.11 carats of watermelon tourmaline & .20 carats of sparkling diamonds.

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 18k Gold

Tourmaline Diamond 18 Karat Gold Stud Earrings
Tourmaline Diamond 18 Karat Gold Stud Earrings

Tourmaline Diamond 18 Karat Gold Stud Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

These beautiful stud earrings are handcrafted in 18K gold, 5.99 carats water melon tourmaline and .20 carats of sparking diamonds.

Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

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

Emerald-Cut Pink 14K (or 18k upon request) Yellow Gold Tourmaline Diamond Ring
Emerald-Cut Pink 14K (or 18k upon request) Yellow Gold Tourmaline Diamond Ring

Emerald-Cut Pink 14K (or 18k upon request) Yellow Gold Tourmaline Diamond Ring

Located in Los Angeles, CA

Ring Information Diamond Type : Natural Diamond Gold : 14k, 18K (Upon Request) Gold Color : Yellow Gold Size : 7 Weight : 3.00GR Diamond Count 20 Tourmaline Diamond Carat Weight : 0....

Category

2010s American Modern Band Rings

Materials

Diamond, Emerald, Tourmaline, 14k Gold, Rose Gold, White Gold, Yellow Go...

Oxa Ring
Oxa Ring

Oxa Ring

$15,000

Oxa Ring

Located in Dubai, AE

Details: 18k Rose Gold 20 Carats of Blue Topaz, Pink Tourmaline and Green Peridot.

Category

2010s Emirian Contemporary Cocktail Rings

Materials

Multi-gemstone, Peridot, Tourmaline, Blue Topaz, 18k Gold

Recent Sales

Cober with bright Green  11.61 Carat Tourmaline 20 Diamonds White Gold Ring
Cober with bright Green  11.61 Carat Tourmaline 20 Diamonds White Gold Ring

Cober with bright Green 11.61 Carat Tourmaline 20 Diamonds White Gold Ring

By Vincent Cober

Located in OSS, NH

Cober Jewellery with bright Green 11.61 Carat Tourmaline 20 Diamonds White Gold Ring The 18K white gold ring with a unique bright green Tourmaline measuring a whopping 11.61 ct is a...

Category

2010s Dutch Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, White Gold

2.90 Carat Pink Tourmaline and .20 Carat Diamond Spider Ring in 14 Karat Gold
2.90 Carat Pink Tourmaline and .20 Carat Diamond Spider Ring in 14 Karat Gold

2.90 Carat Pink Tourmaline and .20 Carat Diamond Spider Ring in 14 Karat Gold

Located in Mill Valley, CA

Tourmaline Spider Ring designed by Jennifer Weir. 2.90 Carat Pear shaped Pink Tourmaline and 0.20 Carat White Diamonds The metal is 14 Karat Yellow Gold and White Rhodium Size of th...

Category

2010s American Modern Fashion Rings

Materials

Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Rhodium, White Gold,...

20 Cttw Pink Tourmaline & Diamond Dangle Earrings
20 Cttw Pink Tourmaline & Diamond Dangle Earrings

20 Cttw Pink Tourmaline & Diamond Dangle Earrings

Located in Mill Valley, CA

Gemstones: (8) Natural Rubellite (hot pink) Tourmalines Weight: 20 carats (approx. total) Cut: Asscher Cut Origin: Papruk Mine, Nuristan, Afghanistan Size (L x W x D): 7.64 x ...

Category

2010s Afghan Contemporary Dangle Earrings

Materials

Diamond, Tourmaline, 18k Gold

Multicolored Tourmaline Bracelet
Multicolored Tourmaline Bracelet

Multicolored Tourmaline Bracelet

Located in Tampa, FL

A very high quality multi-colored tourmaline Estate bracelet features 20 carat apx. of colorful tourmaline and includes the rare color of seafoam green.

Category

Vintage 1980s Unknown Modern Beaded Bracelets

Materials

Tourmaline, 18k Gold, Yellow Gold

Huge 20 Carat Pink Tourmaline Diamond Ring Vintage 14 Karat Gold Marquise Estate
Huge 20 Carat Pink Tourmaline Diamond Ring Vintage 14 Karat Gold Marquise Estate

Huge 20 Carat Pink Tourmaline Diamond Ring Vintage 14 Karat Gold Marquise Estate

Located in Torrance, CA

Marquise shaped step cut pink tourmaline measures 33mm x 14mm (estimated at 20 carats), accented with an estimated 0.10 carats of diamonds (estimated at I-J color and SI1-2 clarity).

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

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

Tourmaline & Diamond Sixties Ring
Tourmaline & Diamond Sixties Ring

Tourmaline & Diamond Sixties Ring

Located in Litchfield, CT

The look is sixties glamour! Its 8.62-carat tourmaline is a superb color and clarity and the .20 carat of brilliant white diamonds are G color, VS clarity.

Category

Vintage 1960s American Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

H.Stern Green Tourmaline Diamond Gold Ring
H.Stern Green Tourmaline Diamond Gold Ring

H.Stern Green Tourmaline Diamond Gold Ring

By H. Stern

Located in New York, NY

Measuring a size 8 - although it can be sized up or down. Signed Stern Tourmaline approximately 20 carats & measuring 20 x 12 x9.

Category

Vintage 1980s Brazilian Modern Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Green Tourmaline and Diamond-Set Gold Ring
Green Tourmaline and Diamond-Set Gold Ring

Green Tourmaline and Diamond-Set Gold Ring

Located in Litchfield, CT

WEIGHT: 3.7 grams STONES: 2.2-carat tourmaline and .20 carats total weight of G-H color, VS clarity diamonds HALLMARKS: 14k, 585, JGJ STOCK NUMBER: 23942 Jewelry acquired...

Category

Early 2000s American Fashion Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Sleek Modernist Green Tourmaline and Diamond Set Gold Pendant
Sleek Modernist Green Tourmaline and Diamond Set Gold Pendant

Sleek Modernist Green Tourmaline and Diamond Set Gold Pendant

Located in Litchfield, CT

SIZE: 2 7/8 inches high by 1/2 inch wide WEIGHT: 11.0 grams STONES: 20 carat green tourmaline and .45 carats diamonds total weight, G color and VS clarity HALLMARKS: 750 ...

Category

Vintage 1970s Pendant Necklaces

Materials

Tourmaline, White Diamond, 18k Gold, White Gold

20 Carat Amethyst, Pink Tourmaline and Diamond Ring in 14 Karat Rose Gold
20 Carat Amethyst, Pink Tourmaline and Diamond Ring in 14 Karat Rose Gold

20 Carat Amethyst, Pink Tourmaline and Diamond Ring in 14 Karat Rose Gold

By Sunita Nahata

Located in Hong Kong, HK

Designer amethyst ring in 14K rose gold with pink tourmaline and diamonds. Amethyst: 20 carat, 18x15mm, cushion checkerboard shape.

Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Amethyst, Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Rose Gold

Art Deco Pink Tourmaline Gold Ring
Art Deco Pink Tourmaline Gold Ring

Art Deco Pink Tourmaline Gold Ring

Located in Amsterdam, NL

A large 18 carat rosé gold tank ring set with a square step cut bright pink tourmaline (app. 20 carats), masters mark: Henry Fougery and fully signed: Mathy, Paris for Charles Mathy,...

Category

Vintage 1930s French Cocktail Rings

Materials

Tourmaline, 18k Gold

Verdura Tourmaline Diamond Yellow Gold Earrings
Verdura Tourmaline Diamond Yellow Gold Earrings

Verdura Tourmaline Diamond Yellow Gold Earrings

By Verdura

Located in Beverly Hills, CA

They are made of 18 karat (tested) yellow gold and set with approximately 20 carats of pastel tourmaline and 0.85 carat of round brilliant cut diamonds.

Category

Vintage 1980s American Clip-on Earrings

Materials

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

Green and Red Tourmaline ‘24.92 Carat’ Diamond ‘7.96 Carat’ Necklace
Green and Red Tourmaline ‘24.92 Carat’ Diamond ‘7.96 Carat’ Necklace

Green and Red Tourmaline ‘24.92 Carat’ Diamond ‘7.96 Carat’ Necklace

By Michael Engelhardt

Located in Boca Raton, FL

Designed, created, and manufactured in our workshops, this necklace is designed to feature alternating colors of red and green tourmaline. The mounting is produced in 18 Karat White...

Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Tourmaline, 18k Gold

Stunning Italian 18 Karat Gold 21.75 Carat Green Tourmaline G/H VS Diamond Cuff
Stunning Italian 18 Karat Gold 21.75 Carat Green Tourmaline G/H VS Diamond Cuff

Stunning Italian 18 Karat Gold 21.75 Carat Green Tourmaline G/H VS Diamond Cuff

Located in Shaker Heights, OH

The bracelet features a large rectangular emerald cut green tourmaline measuring approx. 24.50 x 13.50mm, with a weight of approximately 20 carats.

Category

Vintage 1960s Unknown Retro Cuff Bracelets

Materials

White Diamond, Tourmaline, 18k Gold

20ct Indicolite Tourmaline & Diamond 18K Ring
20ct Indicolite Tourmaline & Diamond 18K Ring

20ct Indicolite Tourmaline & Diamond 18K Ring

Located in Mill Valley, CA

This gemstone is both rare and spectacular. It is a large, rare, 20 carat 'popsicle blue' indicolite tourmaline from the mountains of Kashmir.

Category

2010s Pakistani Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Indicolite, 18k Gold

Frosted Rock Crystal, Tourmaline and Diamond Earrings
Frosted Rock Crystal, Tourmaline and Diamond Earrings

Frosted Rock Crystal, Tourmaline and Diamond Earrings

By Andrew Glassford

Located in Dallas, TX

The 4 carats of rectangular cut Brazilian Green Tourmalines and .20 carats of Diamonds are the perfect compliment to the Rock Crystal.

Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Rock Crystal, Tourmaline, 18k Gold

18 Karat Rose Gold Diamond Tourmaline Amethyst and Peridot Cluster Earrings
18 Karat Rose Gold Diamond Tourmaline Amethyst and Peridot Cluster Earrings

18 Karat Rose Gold Diamond Tourmaline Amethyst and Peridot Cluster Earrings

By Gianni Lazzaro

Located in Duesseldorf, DE

Diamonds accenting the beautiful array of of colorful Tourmaline, Amethyst and Peridot. A perfect compliment to our 18 Karat Rose Gold Diamond Tourmaline Amethyst and Peridot Cocktai...

Category

21st Century and Contemporary German More Earrings

Materials

Amethyst, Diamond, Peridot, Tourmaline, Rose Gold, 18k Gold

20 Carats Pink Tourmaline Cabochon Diamond Gold Ring
20 Carats Pink Tourmaline Cabochon Diamond Gold Ring

20 Carats Pink Tourmaline Cabochon Diamond Gold Ring

Located in Agoura Hills, CA

This beauty features a teardrop shaped 22 x 14 mm, approximately 20ct pink tourmaline cabochon set within a bezel of diamonds, supported by lattice design gold gallery, completed by ...

Category

Late 20th Century American Cocktail Rings

Materials

Diamond, Tourmaline, 14k Gold

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Cellini Jewelers 18 Karat White Gold, 8.85 Carat Ruby and Diamond Cherry Brooch
Cellini Jewelers 18 Karat White Gold, 8.85 Carat Ruby and Diamond Cherry Brooch

Cellini Jewelers 18 Karat White Gold, 8.85 Carat Ruby and Diamond Cherry Brooch

By Cellini

Located in New York, NY

Made exclusively for Cellini Jewelers NYC .This lovely 18 karat white gold cherry brooch is meticulously set with round Rubies for the fruit & round Diamonds for the stem. The cherry...

Category

Early 2000s German Modern Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

Vivienne Westwood Velvet Blouson Jacket
Vivienne Westwood Velvet Blouson Jacket

Vivienne Westwood Velvet Blouson Jacket

By Vivienne Westwood

Located in Berlin, BE

Beautiful velvet Vivienne Westwood Jacket. Cut in a stunning velvet that seems to absorb and refract light like oil on water, the piece balances romance and rebellion with signature ...

Category

2010s Italian Cropped Jackets

Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
Emilio Jewelry Gia Certified Fancy Blue Diamond Ring

Emilio Jewelry Gia Certified Fancy Blue Diamond Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

Emilio Jewelry Certified 16.00 Carat Burma No Heat Earrings
Emilio Jewelry Certified 16.00 Carat Burma No Heat Earrings

Emilio Jewelry Certified 16.00 Carat Burma No Heat Earrings

By Emilio!

Located in New York, NY

From the museum vault at Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring the kings of gems, a Burma Untreated No He...

Category

21st Century and Contemporary Stud Earrings

Materials

Ruby

Emilio Jewelry Gia Certified 34.00 Carat Fancy Intense Yellow Diamond Ring
Emilio Jewelry Gia Certified 34.00 Carat Fancy Intense Yellow Diamond Ring

Emilio Jewelry Gia Certified 34.00 Carat Fancy Intense Yellow Diamond Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Please inquire for more images, certificates, and details. Zoom meetings...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Emilio Jewelry Gia Certified 55.00 Carat Diamond Necklace
Emilio Jewelry Gia Certified 55.00 Carat Diamond Necklace

Emilio Jewelry Gia Certified 55.00 Carat Diamond Necklace

By Emilio!

Located in New York, NY

From the Museum Vault At Emilio Jewelry located on New York's Iconic Fifth Avenue, A magnificent necklace hand made in the Emilio Atelier, the focal point of this necklace is the Cen...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

Eostre Type A Red Jadeite, Morganite and Diamond Ring in 18K White Gold
Eostre Type A Red Jadeite, Morganite and Diamond Ring in 18K White Gold

Eostre Type A Red Jadeite, Morganite and Diamond Ring in 18K White Gold

Located in Melbourne, AU

The Type A Red Jadeite is situated in the middle of the flower motif surrounded by a circle of diamonds. On the outer layer, there are multiple pear-shape Morganite as well as round ...

Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

Diamond, Jade, Morganite, 18k Gold

Art Nouveau Jadeite Jade Ruby 18 Karat Yellow Gold Dragon Antique Ring GIA
Art Nouveau Jadeite Jade Ruby 18 Karat Yellow Gold Dragon Antique Ring GIA

Art Nouveau Jadeite Jade Ruby 18 Karat Yellow Gold Dragon Antique Ring GIA

Located in Philadelphia, PA

Centering an oval jadeite jade cabochon measuring 13.0 x 15.0 mm - translucent medium green with light mottling. Natural in color with no indications of impregnation - Type A Jade. F...

Category

Antique Early 1900s Art Nouveau Fashion Rings

Materials

Jade, Ruby, Gold, 18k Gold, Yellow Gold

Nally Magnificent GIA Cert Natural Pink Diamond Platinum Earrings
Nally Magnificent GIA Cert Natural Pink Diamond Platinum Earrings

Nally Magnificent GIA Cert Natural Pink Diamond Platinum Earrings

Located in New York, NY

Unique pink diamond earrings!!!!! Two pear-shaped pink diamonds surrounded by 28 marquise, 8 pear & 4 brilliant shape diamonds with the total weight of 11.75 carats set in plati...

Category

21st Century and Contemporary American Romantic Dangle Earrings

Materials

Diamond, Pink Diamond, Platinum

Antique Victorian Tiara with Diamond Star - c.1890
Antique Victorian Tiara with Diamond Star - c.1890

Antique Victorian Tiara with Diamond Star - c.1890

Located in London, GB

We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...

Category

Antique 1890s Victorian Brooches

Materials

Diamond, Gold

J. Birnbach GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings
J. Birnbach GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings

J. Birnbach GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings

By J. Birnbach

Located in New York, NY

A breathtaking blend of elegance and brilliance, these GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings are a true masterpiece of fine craftsmanship. At the heart ...

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Translucent Variegated Light Gray & Green Carved Jadeite Bangle Bracelet
GIA Translucent Variegated Light Gray & Green Carved Jadeite Bangle Bracelet

GIA Translucent Variegated Light Gray & Green Carved Jadeite Bangle Bracelet

Located in New York, NY

This exquisite GIA-certified jadeite bangle showcases a beautifully carved design in softly variegated tones of light gray and pale green. The stone’s gentle translucency allows ligh...

Category

20th Century Bangles

Materials

Jade

GRS Certified 1.51 Carat Natural Unheated Padparadscha Sapphire
GRS Certified 1.51 Carat Natural Unheated Padparadscha Sapphire

GRS Certified 1.51 Carat Natural Unheated Padparadscha Sapphire

Located in Los Angeles, CA

In Sinhalese, Padparadscha means 'Lotus Blossom' and the term has come from the word Padmarag in Sanskrit, meaning 'one having the colour of a lotus. This 1.51 carats with GRS Report...

Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Diamond & Pearl Necklace
Diamond & Pearl Necklace

Diamond & Pearl Necklace

Located in Geneva, CH

Necklace in 18kt white gold set with 20 South Sea pearls 14.6mm-12.5mm, 100 marquise cut diamonds 22.65 cts and 62 diamonds 14.92 cts   

Category

21st Century and Contemporary Swiss Contemporary Choker Necklaces

Materials

Diamond, Pearl, 18k Gold, White Gold

GIA Certified 1.03 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum
GIA Certified 1.03 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum

GIA Certified 1.03 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring set in Platinum featuring a GIA Certified 1.03 Carat Natural Burmese Ruby and 0.54 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King ...

Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Ruby, Platinum

Certified 9 Carat No Heat Pinkish Red Ruby & Fancy Cognac Diamond Cocktail Ring
Certified 9 Carat No Heat Pinkish Red Ruby & Fancy Cognac Diamond Cocktail Ring

Certified 9 Carat No Heat Pinkish Red Ruby & Fancy Cognac Diamond Cocktail Ring

Located in Hong Kong, HK

Please check out the HD video! Big statement piece. Here is a nice oversized pinkish red Ruby and diamond ring. The ring is set in 18k white gold and fancy cognac colored and white d...

Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold

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20 Carat Tourmaline For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 20 carat tourmaline for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a 20 carat tourmaline may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 20 carat tourmaline — no matter the origin — is easy, but LB Exclusive, DGI and Luigi Ferrara each produced a popular version that is worth a look. A 20 carat tourmaline can make for a versatile accessory, but a selection from our variety of 309 tourmaline versions can add an especially stylish touch. An oval cut version of this piece has appeal, but there are also round cut and emerald cut versions for sale. Most of our 20 carat tourmaline for sale are for women, but there are 111 pieces available to browse for men.

How Much is a 20 Carat Tourmaline?

Prices for a 20 carat tourmaline can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $200,241, while this accessory, on average, fetches $3,797.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.

Questions About 20 Carat Tourmaline
  • 1stDibs ExpertApril 5, 2022
    The term “20 carat gold” does not have a meaning. “Carat” is a unit of measurement used to describe the size of gemstones. “Karat” is the unit used to describe gold precious metal. Gold stamped as 20 karat or 20K is 83.3 percent pure gold and 16.7 percent metal alloy. You'll find a wide variety of gemstone jewelry on 1stDibs.