Black And Blue
1,074
to
7,171
54,149
25,197
48,822
32,119
20,367
13,116
11,766
4,467
4,164
4,047
3,502
3,189
2,965
2,838
2,356
1,950
1,218
997
994
974
722
551
547
425
400
341
335
233
182
171
169
118
116
86
73
66
62
59
43
38
37
36
27
24
22
20
18
14
10
9
8
6
6
6
4
3
3
3
2
2
1
1
3,345
2,070
1,573
1,307
1,305
Sort By
Black and Blue Abstract
By Joseph Brisot
Located in Houston, TX
Bold linocut abstract in black and blue, artist proof by French artist Joseph Brisot, circa 1985
Category
1980s Abstract Prints
Materials
Linocut
50s Black and Blue Lace Dress
Located in San Francisco, CA
50s Black and Blue Lace Dress. Black lace over blue lining. Original belt. Metal back zip closure.
Category
1950s Cocktail Dresses
Chanel Black and Blue Tweed Wool Coat
By Chanel
Located in Sheung Wan, HK
- Chanel black and blue tweed wool coat from Fall 2008 collection. Featuring five beautifully
Category
Early 2000s French Coats
Prada Black and Blue Resin Chain Necklace
By Prada
Located in Geneva, CH
This pre-owned chain necklace from the house of Prada is crafted in a black and blue resin.
It
Category
21st Century and Contemporary Italian Chain Necklaces
"Abstract #4" - Red, Black, and Blue
By Tom Reno
Located in Austin, TX
Red, Black and Blue abstract #4 by Tom Reno
Tom Reno is an abstract artist originally from
Category
2010s Abstract Paintings
Materials
Canvas, Acrylic
Asian White Black and Blue Lotus Flower Pottery Floor Vase
Located in Delray Beach, FL
Incredible pottery floor vase. Glossy black and blue lotus flowers erupt over a white backdrop.
Category
Vintage 1980s Asian Chinoiserie Vases
Materials
Pottery, Paint
Black and Blue
Located in Santa Fe, NM
acrylic, ink on canvas
Tim uses large gestural drawings to create energetic abstractions. The layered process of his pieces creates a rich textured surface. He translates those idea...
Category
21st Century and Contemporary Contemporary Abstract Paintings
Materials
Canvas, Oil Crayon, Acrylic
Black and Blue
By Libbi Gooch
Located in Deddington, GB
Black & Blue [2021]
original
Oil Paint on Board
Image size: H:40 cm x W:40 cm
Complete Size of
Category
21st Century and Contemporary Impressionist Interior Paintings
Materials
Oil, Board
Black and Blue Circle
By Ruth Adler
Located in New York, NY
ABOUT THIS PIECE: Color is the foundation of my work. My circles start as a mood or idea that eventually evolves into a colored circle. I am curious how different colours interact wh...
Category
2010s Abstract Prints
Materials
Photographic Paper
White, Black and Blue Splash Glaze Vide Poche, 1980s
Located in Copenhagen, DK
Eyecatching Danish modernist decorative vide poche bowl. Black and blue splash decor on crisp white
Category
Late 20th Century Danish Post-Modern Decorative Dishes and Vide-Poche
Materials
Stoneware, Pottery, Ceramic
Yves Saint Laurent Black and Blue Hat/Bibi
By Yves Saint Laurent
Located in SAINT-OUEN-SUR-SEINE, FR
Yves Saint Laurent -(Made in France) Black and blue bibi with a black velvet bow. Model of fashion
Category
1970s French Hats
Black and Blue
Located in Ibadan, Oyo
Painting
Ships in a well-protected tube from Nigeria
This work is unique, not a print or other type of copy.
Accompanied by a Certificate of Authenticity.
Category
21st Century and Contemporary Contemporary Figurative Paintings
Materials
Canvas, Charcoal, Acrylic
SACAI black and blue lace wrap skirt
By Sacai
Located in San Fransisco, CA
Black and blue lace wrap skirt with black slip from Sacai. No size is indicated however this is
Category
2010s Japanese Flare Skirts
Minimal Black and Blue Gestural Abstract Panting
By Philip Renteria
Located in Houston, TX
Minimal gestual painting in black and blue tones. The work is by artist Philip Renteria. It is
Category
20th Century Contemporary Abstract Paintings
Materials
Acrylic
H 51.5 in W 73 in D 2 in
Lantern Flowers, Black and Blue from Big Lantern Flowers, 2017
By Donald Sultan
Located in New York, NY
This is a screenprint in black and blue with flocking on museum board,
Edition of 30, Signed
Category
2010s Contemporary Prints and Multiples
Materials
Screen
Contemporary Handmade Turkish Flatweave Kilim Accent Rug in Black and Blue
Located in New York, NY
in black and blue.
Measures: 6' 5" x 8' 8".
Category
21st Century and Contemporary Turkish Modern Turkish Rugs
Materials
Wool
Itera Black And Blue Single Vase by Ia Kutateladze
By IAAI Studio- Ia Kutateladze
Located in Geneve, CH
Itera Black And Blue Single Vase by Ia Kutateladze
One Of A Kind.
Dimensions: D 10 x W 10 x H 27
Category
2010s German Modern Vases
Materials
Clay
Simple Black and Blue Runner
Located in Dallas, TX
of solid blue and brown colors, making it a perfect addition to any hallway or entryway.
Category
2010s Turkish Rugs
Materials
Wool
Black and Blue Field
By Denise Yaghmourian
Located in Phoenix, AZ
fabric, thread, and eyelets on wood panel
Denise Yaghmourian’s material based sensibility results in works that reference Feminism, Minimalism, Post-Minimalism, the Pattern and Deco...
Category
2010s Contemporary Mixed Media
Materials
Fabric, Thread
Modernist Goat Portrait in Black and Blue
By Karen Druker
Located in Soquel, CA
Bold modernist portrait of a goat done in black and blue watercolor by Karen Druker (American, 1945
Category
21st Century and Contemporary Contemporary Animal Drawings and Watercolors
Materials
Watercolor, Paper
Untitled (Open in Yellow, Black and Blue)
By Robert Motherwell
Located in London, GB
Robert Motherwell
Untitled (Open in Yellow, Black and Blue)
1970
Acrylic and charcoal on canvas
Category
1970s Abstract Expressionist Abstract Paintings
Materials
Charcoal, Acrylic
1980s Postmodern Black and Blue Rexite Zero 980 Wall Clock
By Rexite, Raul Barbieri and Giorgio Marianelli
Located in Brooklyn, NY
striking black and blue combination. Blue plastic case, blue hands, and raised blue plastic bumps for the
Category
Late 20th Century Post-Modern Wall Clocks
Materials
Plastic
Black and Blue Velvet
By Bonnie Maygarden
Located in New Orleans, LA
medium: acrylic and enamel on pleather
Bonnie Maygarden is a multimedia artist who received her MFA in Studio Arts from Tulane University in 2014. The destruction of Hurricane Kat...
Category
21st Century and Contemporary Contemporary Abstract Paintings
Kimono Designs in Black and Blue
By Matsui Yuoku
Located in Florham Park, NJ
block of wood. Black inks form the outline of the flower and color inks are applied to specific areas
Category
Early 1900s Academic Prints and Multiples
Materials
Woodcut
Black and Blue, Expanded Metal Pigment Painting
Located in Miami Beach, FL
Black and Blue, Expanded Metal Pigment Painting, 2017
From the series Expanded Metal Pigment
Category
2010s Abstract Abstract Paintings
Materials
Oil, Pigment
Black and blue 20th century design ceramic vase or bottle signed circa 1970
Located in Neuilly-en- sancerre, FR
Vase or bottle
20th century black and blue stoneware ceramic piece
Original good condition
Category
Mid-20th Century French Mid-Century Modern Bottles
Materials
Ceramic
H 10.24 in W 4.73 in D 4.73 in
Postmodern Memphis Group Style Sideboard in Black and Blue, 1980s
Located in Berlin, DE
designer.
The corpus is made out of oak veneer which is lacquered black and blue.
You can slide the doors
Category
Late 20th Century German Post-Modern Sideboards
Materials
Oak
1980s Marco Zanini for Bitossi Memphis Milano Black and Blue Ceramic Teapot
By Memphis Group, Marco Zanini
Located in Aci Castello, IT
A Memphis Milano black and blue ceramic tea pot designed by Marco Zanini for Bitossi in perfect
Category
Late 20th Century Italian Post-Modern Ceramics
Materials
Ceramic
H 6.3 in W 9.85 in D 4.34 in
Black and blue zebra fabric pump with black patent leather strap Roberto Cavalli
By Roberto Cavalli
Located in Saint-Ouen-Sur-Seine, FR
Black and blue zebra printed fabric pump with black patent leather strap.
Heel's height : 8,5 cm
Category
2010s Italian High Heels
Size: 38 (EU) 6,5 (Us)
Black and blue cocktail dress with gold metal zip Versace Collection
By Versace Collection
Located in Saint-Ouen-Sur-Seine, FR
Black and blue cocktail dress with gold metal zip. Main fabric composition: 57% rayon, 41% modal
Category
Early 2000s Bulgarian Cocktail Dresses
Big Ceramic Sculpture with Black and Blue Glazes Decoration by Michel Lanos
By Michel Lanos
Located in Saint-Ouen, FR
A big ceramic sculpture with black and blue glazes decoration by Michel Lanos (1926-2005).
Perfect
Category
20th Century French Beaux Arts Abstract Sculptures
Materials
Ceramic
H 35.83 in W 6.3 in D 4.73 in
Spanish Mid-Century Bowl in Green, Black and Blue Ceramic by Ignacio Buxo, 1950s
Located in MIlano, IT
Spanish Mid-Century Modern Bowl in green, black and blue ceramic by Ignacio Buxo, 1950s
Round base
Category
Vintage 1950s Spanish Mid-Century Modern Decorative Bowls
Materials
Ceramic
H 3.55 in Dm 11.82 in
Black and Blue over Green
By Neil Harrison
Located in Montreal, Quebec
Boundaries don't exist in nature, you have to invent them so that you can have things. The subject matter of these paintings is the boundary, in a state of having traversed a surface...
Category
2010s Abstract Abstract Paintings
Materials
Canvas, Latex, Wood Panel
Black and Blue Sapphire Earrings
Located in Los Angeles, CA
Cabochon Sapphire drop earrings set with faceted Sapphires and Diamonds in Blackened Oxidized Silver.
- On 14 Karat Gold posts.
- 2.5 cm drop.
- 1.25 cm width.
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, Sapphire, 14k Gold, Silver
MISSONI Black and Blue Zig Zag V- Neck Short Sleeves Mini Dress
By Missoni
Located in Beverly Hills, CA
MISSONI Black and Blue Zig Zag Short Sleeves Mini Dress
Product detail:
100% Rayon
Black white and
Category
21st Century and Contemporary Italian Casual Dresses
Untitled 028 - Geometric Abstraction with turquoise, black and blue
By Kera
Located in DE
Artist: Kera
Geometric abstraction in white, yellow, black and blue
Medium: Acrylics and
Category
21st Century and Contemporary Abstract Abstract Paintings
Materials
Acrylic, Canvas, Wood, Spray Paint
H 51.19 in W 35.44 in D 1.58 in
Abstract Expressionist Composition in Red, Black, and Blue Acrylic on Canvas
Located in Soquel, CA
Abstract Expressionist Composition in Red, Black, and Blue Acrylic on Canvas
Bold abstract
Category
21st Century and Contemporary Abstract Expressionist Abstract Paintings
Materials
Canvas, Acrylic
H 20 in W 16 in D 0.75 in
Black and Blue Western Winter Bowl
Located in Denver, CO
Albrecht was half way through his MFA program (ceramics) at the University of Iowa when he was deployed to Iraq (03-04 medic/security work). His work explores the collision of war m...
Category
2010s Contemporary Sculptures
Materials
Clay, Stoneware, Glaze
Whale-Black and Blue with Mermaids
By Abbey Kuhe
Located in New Orleans, LA
Sgrafitto design, hand-carved, porcelain whale
Category
2010s Figurative Sculptures
Materials
Clay, Glaze
Red, Black and Blue Abstract Expressionism
By Michael Pauker
Located in Soquel, CA
Gorgeous abstract expressionist painting by Bay Area artist Michael Pauker (American, b.1957), circa 1970. Can be installed either vertically or horizontally. Unsigned. Purchased as ...
Category
1970s Abstract Expressionist Abstract Paintings
Materials
Oil, Wood
Rug & Kilim’s Mid Century Modern Geometric Green Black And Blue Wool And Silk Cu
By Rug & Kilim
Located in Long Island City, NY
painting style, a lively and joyful array of beige-gray, black and blue set against the dominant green with
Category
2010s Indian Mid-Century Modern Indian Rugs
Materials
Wool
Comme des Garçons F/W 2007/08 Black and blue wool midi coat
By Rei Kawakubo Comme Des Garcons, Comme des Garçons
Located in Milano, IT
- Fall Winter 2007/08
- Sold by Skof.Archive
- Black and Blue midi coat
- Fitted to the body
Category
Early 2000s Japanese Jackets
1957 Marc Chagall 'The Black and Blue Bouquet'
By Marc Chagall
Located in Brooklyn, NY
Paper Size: 9 x 8 inches ( 22.86 x 20.32 cm )
Image Size: 9 x 8 inches ( 22.86 x 20.32 cm )
Framed: No
Condition: A-: Near Mint, very light signs of handling
Additional Details...
Category
1950s Modern Prints and Multiples
Materials
Lithograph
Italian Postmodern Architectural Bookcase in Black and Blue
By Michele de Lucchi
Located in Waalwijk, NL
vertical lines. The black colored rectangular open cases and square, solid junctions are connected to each
Category
Vintage 1960s Italian Post-Modern Bookcases
Materials
Brass
Set of Two 20th Century Black and Blue Velvet Chairs, Poland, 1960s
Located in 05-080 Hornowek, PL
complete upholstery renovation, the woodwork has been refreshed. Seat and back is dressed in a black and
Category
20th Century Polish Mid-Century Modern Chairs
Materials
Velvet, Beech
1990s Vivienne Westwood Black and Blue Cardigan
By Vivienne Westwood
Located in Toronto, Ontario
Fine wool Vivienne Westwood Gold Label Knitwear cotton cardigan from the 1990s. Black with navy
Category
1990s Italian Cardigans
"Art Deco Abstract, " Watercolor in Green, Black, and Blue by Sylvia Spicuzza
By Sylvia Spicuzza
Located in Milwaukee, WI
, black, and blue to create this abstract work. The artist stamped her signature in the lower right.
8 1
Category
1950s Art Deco Abstract Drawings and Watercolors
Materials
Watercolor
Tyler Shields -White, black and blue (60x60inches)
By Tyler Shields
Located in New York City, NY
Los Angeles-based photographer Tyler Shields seeks “beauty in chaos,” capturing both young models and celebrities such as Lindsay Lohan and Mischa Barton. His polished editorial imag...
Category
2010s Contemporary Color Photography
Materials
Plexiglass, Archival Paper, C Print
Running Black and blue Reflection, circa 1988
Located in Miami, FL
Jean Sanglar was born in France in 1926. He draws with taste and talent from an early age, however, his family will only consider this a mere hobby. After studying law, he later took...
Category
Late 20th Century French Modern Paintings
Materials
Acrylic, Wood, Paint
New Persian Oushak Style Rug with Black and Blue Floral Details on Ivory Field
Located in Dallas, TX
vegetable dyes that are certified safe for humans and pets alike. It features black and blue floral details
Category
2010s Persian Oushak Persian Rugs
Materials
Wool
Female Nude Study Black and Blue Pencil Drawing by P. Chem
By Alexandre Pavlovitch Chemetoff
Located in Atlanta, GA
corner: P. Chem.
The painting is ornate with a black and blue contemporary wood frame with a textured
Category
1940s Expressionist Nude Drawings and Watercolors
Materials
Paper, Pencil, Carbon Pencil
H 26.38 in W 32.68 in D 1.19 in
Pair of Large Black and Blue Silk Ikat Pillows
Located in West Hartford, CT
With their brilliant colors and bold design, Ikats are some of the most distinct and sought after fabrics produced in the world. This pair of handmade silk Ikat pillows are down fill...
Category
21st Century and Contemporary Turkish Pillows and Throws
Materials
Linen, Silk
Modern Turkish Kilim Rug with Black and Blue Flat-Weave Stripes on Ivory Field
Located in Dallas, TX
dyes that are safe for humans and pets. It’s a traditional Kilim flat-weave design in black and blue
Category
2010s Turkish Kilim Turkish Rugs
Materials
Wool
Original Gouache by Bram Bogart "Brown, Black and Blue Composition" Signed
Located in Paris, FR
Bram Bogart, Gouache, signed and dated 1969.
"Brown, black and blue composition". Measures: 60
Category
Mid-20th Century Belgian Mid-Century Modern Paintings
Materials
Paint, Paper
H 23.63 in W 35.44 in D 1.19 in
Monument in Red, Black, and Blue - Abstract Expressionist in Acrylic on Paper
Located in Soquel, CA
Monument in Red, Black, and Blue - Abstract Expressionist in Acrylic on Paper
A bold abstract
Category
1980s Abstract Expressionist Abstract Paintings
Materials
Paper, Acrylic
H 30 in W 22.25 in D 0.02 in
Modern Turkish Oushak Black and Blue Handmade Floral Wool Rug
Located in Norwalk, CT
Beautiful modern Oushak hand knotted wool rug with a black field. This Oushak rug has a blue frame
Category
21st Century and Contemporary Turkish Oushak Turkish Rugs
Materials
Wool
Volcano Love Black and Blue Single Decorative Object by Dora Stanczel
Located in Geneve, CH
Volcano Love Black and Blue Single Decorative Object by Dora Stanczel
One of a Kind.
Dimensions: D
Category
2010s French Post-Modern Abstract Sculptures
Materials
Porcelain
Untitled 034 by Kera - Geometric Abstraction with turquoise, black and blue
By Kera
Located in DE
Artist: Kera
Geometric abstraction in white, black and blue
Medium: Acrylics and spraypaint on
Category
21st Century and Contemporary Abstract Abstract Paintings
Materials
Canvas, Wood, Spray Paint, Acrylic
H 35.44 in W 51.19 in D 1.58 in
Havoc in Heaven, black and blue abstract painting
Located in New York, NY
Jongwang Lee's paintings challenge a dormant potential he believes lives within all humans. Inspired by Buddhist philosophies of space, Korean ideas of communication with the soul, a...
Category
2010s Contemporary Mixed Media
Materials
Acrylic
Rug & Kilim’s Scandinavian-Inspired Geometric Black and Blue Wool Rug
By Rug & Kilim
Located in Long Island City, NY
Scandinavian-inspired collection, featuring a distinct patchwork all-over field design with black and multi
Category
2010s Indian Russian and Scandinavian Rugs
Materials
Wool
- 1
- ...
Get Updated with New Arrivals
Save "Black And Blue", and we’ll notify you when there are new listings in this category.
Questions About Black And Blue
- 1stDibs ExpertApril 5, 2022No, Blue Onion and Blue Danube are not exactly the same, although they look very similar. The German porcelain company manufactured Blue Onion porcelain and released the first pieces in the 18th century. Modern-day Japanese manufacturers make china in its style, and their porcelain ware is what's known as Blue Danube. Shop a wide range of blue porcelain on 1stDibs.
- What stone is blue?1 Answer1stDibs ExpertFebruary 22, 2021A sapphire is the most popular blue stone. This blue color can also be found in other gemstones such as lapis lazuli, topaz, and aquamarine.
- What is a blue crystal?1 Answer1stDibs ExpertSeptember 28, 2021A blue crystal is a type of natural stone that is used to bestow serenity and improve communication and clarity, as it is related to the wearer’s Throat Chakra. There are various types of blue crystals that one can choose from such as Kyanite, Blue Tiger’s Eye, Sodalite and Aquamarine among others. Shop a range of antique and vintage blue crystals on 1stDibs.
- What is a blue emerald?1 Answer1stDibs ExpertAugust 17, 2021A blue emerald is an emerald with blue-green color whose primary hue is green and secondary hue is blue. The most desirable emeralds are typically highly saturated bluish green to pure green and highly transparent. Find a collection of emerald jewelry on 1stDibs.
- What is Japanese blue?1 Answer1stDibs ExpertApril 5, 2022Japanese blue is a color that blends gray, blue and green. It gets its name from the fact that the color is frequently found on Japanese pottery and decorative objects. On 1stDibs, shop a wide range of Japanese decorative objects, art and furniture.
- What makes black pottery black?1 Answer1stDibs ExpertApril 5, 2022There are a few ways to make pottery black, but the most popular way is through technique instead of the use of pigments or dyes. With a firing clay technique in the kiln the resulting product can come out a varying array of shades of black. Shop a selection of pottery on 1stDIbs.
- What is a blue dial?1 AnswerRoman Malakov DiamondsMarch 22, 2021A watch with a blue dial is a watch with a blue "face". The dial is the face of the clock that is marked to show the units of time. This is the part of the watch that holds the numbers, hands, etc.
- What is blue gold?1 Answer1stDibs ExpertFebruary 22, 2021Blue gold is a gold alloy. It is crafted using idiom or gallium and 46% 11 carat gold.
- What is black Jasperware?1 Answer1stDibs ExpertApril 5, 2022Black Jasperware is a type of porcelain that is also described as unglazed stoneware. It is produced in a number of different colors with a matte finish. Find an assortment of porcelain items from some of the world’s top sellers on 1stDibs.
- Is there black Wedgwood?1 Answer1stDibs ExpertApril 5, 2022Yes, there are black Wedgwood pieces. While Wedgwood china and porcelain is best known for its signature blue and white, some Wedgwood pieces are available in black and other colors as well. Shop a wide selection of Wedgwood collectibles on 1stDibs.
- What is black glass?1 Answer1stDibs ExpertFebruary 22, 2021Black glass is a color of glass achieved by adding manganese to the glass batch. Although named black glass, when held to light, black glass is more of a reddish-purple.
- 1stDibs ExpertApril 5, 2022Wedgwood blue is a color named after its appearance on jasperware pottery. It is a soft gray-ish toned blue. It would often be accented by white decoration on the pottery. Shop a range of Wedgwood blue jasperware from top sellers on 1stDibs.
- What gemstone is light blue?2 AnswersRoman Malakov DiamondsMarch 22, 2021Many gemstones come with a light blue color. The most common light blue gemstones in the market today are aquamarines, light blue topaz, and light blue sapphires.1stDibs ExpertAugust 17, 2021The gemstone that is light blue is called aquamarine. Often affordable in price, there is a wide variety of vintage, new and antique aquamarine jewelry on 1stDibs.
- Why is Bristol glass blue?1 Answer1stDibs ExpertApril 5, 2022Bristol glass gets its signature blue hue from the inclusion of cobalt oxide in the glass-making process. Bristol blue glass has been made in Bristol, England, since the 18th century and is a favorite among collectors. Find a selection of Bristol blue glass goods on 1stDibs.
- Why are Iznik tiles blue?1 Answer1stDibs ExpertApril 5, 2022Iznik tiles are blue because the Turkish artisans who created them drew inspiration from the blue and white porcelain produced by the Chinese. However, not all Iznik tiles are blue. Some are also red, green or turquoise. You'll find a range of Iznik tiles on 1stDibs.
- What is a Blue Willow plate?1 Answer1stDibs ExpertApril 5, 2022A Blue Willow plate is a flat transferware pottery dish that features a particular Chinoiserie landscape pattern called Blue Willow. Thomas Turner introduced the pattern in 1779. Traditional Chinese blue and white porcelain served as his inspiration. On 1stDibs, shop a selection of Blue Willow ceramics.
- What is a blue Ceylon sapphire?1 AnswerRoman Malakov DiamondsMarch 22, 2021A Ceylon Sapphire is a sapphire the originated from Sri Lanka. These sapphires are popular due to their quality, range of blue shades, and overall beauty.
- Is Blue Topaz expensive?1 Answer1stDibs ExpertFebruary 22, 2021Blue topaz is not very expensive when compared to the prices of other types of topaz. It can cost as little as $10 per carat.
- Is blue coral natural?1 Answer1stDibs ExpertApril 5, 2022Some of it is. While imitation blue coral is made from a variety of materials, including polyresin, natural blue coral is a vulnerable species unique to the Indian and Pacific oceans in the tropics. Commonly found in shallow waters off Ishigaki Island in southwest Japan, blue coral has a skeleton made of aragonite, and it’s the only species in the Helioporidae family. Shop a collection of blue coral pieces from sellers on 1stDibs.
- Is blue tourmaline natural?1 Answer1stDibs ExpertApril 5, 2022Yes, blue tourmaline is a natural gemstone. Its scientific name is indicolite. Most of the gems come from Afghanistan, Brazil, Kenya, Nigeria, Sri Lanka or the U.S. You can find a variety of blue tourmaline gemstone jewelry on 1stDibs.