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Bvlgari Allegra Onyx 18K White Gold Optical Charm
By Bulgari
Located in Dubai, Al Qouz 2
This modern charm from Bvlgari will accent all your wardrobe styles. Crafted from 18k white gold
Category
2010s Italian Contemporary Pendant Necklaces
Materials
White Gold
Bvlgari Allegra Onyx 18K White Gold Optical Charm
By Bulgari
Located in Dubai, Al Qouz 2
This modern charm from Bvlgari will accent all your wardrobe styles. Crafted from 18k white gold
Category
2010s Italian Contemporary More Jewelry
Materials
Onyx, White Gold
Vintage Bvlgari Mother-of-Pearl 18k Gold Spinning Yin Yang Optical Illusion Neck
By Bulgari
Located in Beverly Hills, CA
One Vintage Bvlgari Mother-of-Pearl 18k Gold Spinning Yin Yang Optical Illusion Necklace. Featuring
Category
1990s Pendant Necklaces
Materials
Pearl, Gold, 18k Gold, Yellow Gold, Steel
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L 20 in
"Trompe L'oeil" 'Optical Illusion' Diamonds 18k White Gold Cluster Studs
Located in Surfside, FL
"Trompe l'Oeil" (optical illusion) diamonds cluster studs to give the illusion of 1 carat each, set
Category
20th Century Stud Earrings
Materials
White Gold
18 Karat Yellow Gold Optical Art Cufflinks
By Thomas Kurilla
Located in New York, NY
18 karat Gold Yellow Rectangle Cufflinks, CK-005, These are inspired from Optical Art works. It is
Category
2010s American Contemporary Cufflinks
Materials
Yellow Gold, 18k Gold
18 Karat Yellow Gold Optical Cuff links
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Optical Cuff links, From my Op Art Cufflink Collection. These give the
Category
2010s American Contemporary Cufflinks
Materials
18k Gold, Yellow Gold
Original 1970 Bulgari Optical White Gold Cufflinks
By Bulgari
Located in Valenza, IT
inspiration here is optical, geometrical style creating different, achictectural plans. Handcrafted 18kt Solid
Category
20th Century Italian Modern Cufflinks
Materials
18k Gold, White Gold
18 Karat Yellow Gold Chain Bracelet Optical collection
By Olivo Micheletto
Located in Milano, Lombardia
The two size twisted ovals create a very nice design for the bracelet of the Optical collection
Category
2010s Italian Chain Bracelets
Materials
18k Gold, Yellow Gold
Bvlgari Optical Illusion Spinning Pendant MOP & 18kt Yellow Gold
By Bulgari
Located in San Diego, CA
BVLGARI OPTICAL ILLUSION SPINNING MOTHER OF PEARL PENDANT
Style: Pendant
Metal: 18kt Yellow Gold
Category
Early 2000s Pendant Necklaces
Materials
18k Gold, Yellow Gold
Vintage 18 Karat Yellow Gold Abstract Optical Checkerboard Bangle Bracelet
Located in Philadelphia, PA
with spherical optical allusion quality fully around
With ridged edges
Stamped for 18 karat gold
Circa
Category
Vintage 1960s Bangles
Materials
Gold, 18k Gold, Yellow Gold
Bulgari Optical Illusion Spinning Mother Of Pearl Pendant Gold & Steel Necklace
By Bulgari
Located in Holland, PA
18k yellow gold and stainless steel Optical Illusion Spinning Mother Of Pearl pendant necklace by
Category
Early 2000s Italian Pendant Necklaces
Materials
Pearl, Gold, Steel
Diamond 18K Gold Hoop Earrings
Located in New York, NY
18K white gold, is mesmerizing. In a minimalist composition, the smallest details have the greatest
Category
21st Century and Contemporary American Clip-on Earrings
Materials
Diamond, 18k Gold, White Gold
18k Hearts on Fire Diamond Fulfillment Pendant Necklace 1.5ctw
By Hearts On Fire
Located in Austin, TX
carats. The diamonds range I color and VS clarity. 18 inches long and crafted of 18k white gold. Retails
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold
MOISEIKIN 18K White Gold Pearl Diamond Sapphire Cocktail Ring
By MOISEIKIN
Located in Hong Kong, HK
yourself and your loved one
18K Gold Ring 4010504000117
"Nickel Free,Gold 18 K,Weight 41.88 g, Size 17mm
Category
2010s Russian Contemporary Cocktail Rings
Materials
Diamond, Pearl, Ruby, Sapphire, 18k Gold, White Gold
Blue Flash Moonstone Cabochon Bezel Set Ring 18k Gold, 9.79 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful, 18k yellow gold handmade ring features a remarkably transparent 9.79 carat oval
Category
21st Century and Contemporary Artisan Cocktail Rings
Materials
Moonstone, 18k Gold, Gold, White Gold, Yellow Gold
Tiffany & Co. Donald Claflin Sapphire Diamond 18k Gold Platinum Ring
By Tiffany & Co.
Located in Bellmore, NY
Diamond 18k Gold Platinum Ring. This extraordinary piece, bearing the legacy of both Tiffany & Co. and the
Category
Vintage 1970s Cocktail Rings
Materials
White Diamond, Blue Sapphire, Gold, 18k Gold, Platinum
GIA Certified 2.44cts Fancy Vivid Yellow Cushion Diamond Halo Earrings 18K Gold
Located in Kowloon, HK
surrounded by Round Brilliant White diamonds, with VVS purity. The halo's optical interplay with the center
Category
2010s Hong Kong Stud Earrings
Materials
Diamond, 18k Gold, White Gold
Large 3D Special Cut Brazilian Aquamarine Gemstone 18K handmade Bezel Necklace
By Alison Nagasue AKN Design
Located in Rutherford, NJ
Non-gender Unique Natural Brazilian Aquamarine in 3D cut wrapped in a handmade 18K yellow gold
Category
2010s American Contemporary Pendant Necklaces
Materials
Aquamarine, Gold, 18k Gold, Sterling Silver
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W 1 in L 1.25 in
18k Gold Short Necklace with Pink Spinel Beads and Gold Flower Charms
By Angelina Fine Jewelry
Located in Amsterdam, NH
18k Gold short necklace of smooth pink spinel beads and handmade dainty little gold flower charms
Category
2010s Dutch Artisan Beaded Necklaces
Materials
Spinel, 18k Gold
2.79 Carat No Heat Bubble Gum Pink Spinel & Diamond Solitaire 18K Ring
By Malpani Jewels
Located in Hung Hom, HK
pink gems. As light plays over the crystal it brings out the gem’s remarkable optical effects. The pink
Category
2010s Hong Kong Art Nouveau Engagement Rings
Materials
Diamond, Spinel, 18k Gold
3.16 Carat Colombian Emerald Insignificant Oil Unisex Ring in Platinum & 18K
By Gad & Co.
Located in Miami, FL
Vintage platinum 900 and 18k yellow gold two-tone multi gemstone ring with a single emerald and
Category
2010s Colombian Art Deco Cocktail Rings
Materials
Emerald, Platinum, Yellow Gold, 18k Gold
French Art Nouveau Antique 18K Gold 1.6ct Lilac Star Sapphire Ring
Located in London, GB
(18K) made in Paris. Signed Delon and attributed to Delon Création, Paris.
UK size K 1/2, US size 5 1
Category
Antique Early 1900s French Art Nouveau Solitaire Rings
Materials
Star Sapphire, 18k Gold
6.48 Carat Blue Flash Moonstone and Diamond, Engraved 18k Yellow Gold Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This elegant 18k yellow gold handmade ring features a 6.48 carat moonstone with gorgeous blue flash
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Moonstone, Yellow Gold, 18k Gold, Gold
Petite Diamond Pendant for a Touch of Elegance in 18K white gold
Located in Bangkok, TH
Total diamond weight: 0.22ct (VVS-VS. quality, G+ colour)
Total weight 0.45g
Material: 18K white
Category
21st Century and Contemporary Thai Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
Rectangular Design Illusion Setting Diamond Ring Set In 18k Solid Gold
Located in New Delhi, DL
Introducing our Rectangular Design Diamond Ring, a masterful creation set in luxurious 18K solid
Category
21st Century and Contemporary Indian Art Deco Band Rings
Materials
Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold
GIA Certified 1.54 cts Fancy Yellow Cushion Diamond Ring Halo Ring 18k WH Gold
Located in Kowloon, HK
carats of natural perfection represents Japanese divinity, or 'Kami'. We created a ring with 18K White
Category
2010s Hong Kong Cocktail Rings
Materials
Diamond, Gold, 18k Gold, White Gold
GIA Cert. 1.64 Carat Princess Cut Diamond Solitaire Setting 18K White Gold Ring
By Gad & Co.
Located in Miami, FL
GIA certified princess cut 1.64 carat diamond ring, set in a stunning tiffany-style 18K white gold
Category
2010s North American Modern Engagement Rings
Materials
Diamond, White Gold, 18k Gold
Extremely Rare Natural Star Ruby 20.68 ct 18k 2.06 ct Diamond Art Deco Ring
Located in kowloon, Kowloon
Extremely Rare Natural Star Ruby 20.68 ct 18k 2.06 ct Diamond Art Deco Ring
Presenting the
Category
2010s Cocktail Rings
Materials
Diamond, Sapphire, Ruby, Star Ruby, 18k Gold
4.21 Carat Round Cut Diamond Engagement Ring With Baguettes in 2 Tone 18k Gold
By Gad & Co.
Located in Miami, FL
EGL certified 4.21 carat round cut natural diamond engagement ring. Set in a gorgeous two-tone 18k
Category
Early 2000s North American Art Deco Engagement Rings
Materials
Diamond, Gold, 18k Gold
Vianna Brasil Paraiba Tourmaline Diamond Ring Estate 18k White Gold Round 6.7
Located in Torrance, CA
Stylish Vianna Brasil Paraiba & diamond cocktail ring crafted in 18 karat white gold.
Paraiba
Category
Mid-20th Century Brazilian Modern Cocktail Rings
Materials
Paraiba, Tourmaline, White Diamond, Diamond, White Gold, 18k Gold
1934 Nordic Ring 0.5 ctw Diamonds solid 18K Gold Silver Ø US6.25 / 4.55 gr.
Located in SE
Beautiful Diamond Flower Ring, Renaissance styled. Set of Swedish hallmarks, 18K, maker's and date
Category
Vintage 1930s Swedish Art Deco Three-Stone Rings
Materials
Diamond, 18k Gold, Silver
3.5 Ct Invisible Set Diamond Bracelet in 18K White Gold
Located in Miami, FL
Style: Bracelet
Type: Optical illusion diamonds
Setting: Invisible
Metal: White Gold
Metal
Category
21st Century and Contemporary American Modern Link Bracelets
Materials
Diamond, White Gold
Gubelin Certified 60.09 Carat Burmese Star Ruby Dome Ring in 18k White Gold
Located in Central, HK
of its star effect known as "asterism." Asterism is an optical effect displayed in some rubies. Star
Category
21st Century and Contemporary Hong Kong Contemporary Dome Rings
Materials
Star Ruby, Ruby, White Diamond, Diamond, White Gold, 18k Gold
Van Cleef and Arpels No Heat Oval-Cut Ruby 18k Yellow Gold GRS Certified Ring
By Van Cleef & Arpels
Located in Miami, FL
face where the carat weight is optically present. Graded by GRS Gemlabs to have Vivid Orangy-Red color
Category
Late 20th Century French Modern Engagement Rings
Materials
Ruby, 18k Gold, Gold, Yellow Gold
18 Karat Yellow Gold Concave Diamonds Cuff Links
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Concave Diamonds Cuff Links From the optical cufflinks series. Open Air Series
Category
2010s North American Contemporary Cufflinks
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Rose Gold Rhombus Row Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Rose Gold Rhombus Rows Ring, From the optical cufflinks series. Inspireded by light and
Category
2010s American Contemporary Fashion Rings
Materials
18k Gold, Rose Gold
18 Karat White Gold Rhombus Row Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat White Gold Rhombus Rows Ring, From the optical cufflinks series. Inspireded by light and
Category
2010s American Contemporary Fashion Rings
Materials
18k Gold, White Gold
18 Karat Yellow Gold Concave Diamonds Oval Women's Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Concave Diamonds Oval Ring, From the optical cufflinks series. Open Air Series
Category
2010s Contemporary Fashion Rings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold Concave Ovals Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Concave Ovals Ring, From the optical cuff links series. Open Air Series
Category
2010s North American Contemporary Fashion Rings
Materials
18k Gold, Yellow Gold
Op-Art 1970 Modernist Pendant With Concentric Circles In Solid 18Kt Yellow Gold
Located in Miami, FL
mounted in an axis creating a three-dimensional wave. It was crafted in solid yellow gold of 18 karats
Category
Vintage 1970s Italian Modernist Pendant Necklaces
Materials
Gold, 18k Gold, Yellow Gold
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W 2.85 in D 1.12 in L 3.6 in
18 Karat White Gold Concave Diamonds Womens Oval Sculpture Ring
By Thomas Kurilla
Located in New York, NY
18 Karat White Gold Concave Diamonds Oval Sculpture Ring, Tiffany Designer, Thomas Kurila creates
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, 18k Gold
18 Karat White Gold Concave Diamonds Oval Earrings
By Thomas Kurilla
Located in New York, NY
18 Karat White Gold Concave Diamonds Oval Earrings, Tiffany Designer, Thomas Kurila creates from
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, White Gold
18 Karat Yellow Gold Concave Diamonds Oval Earrings
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Concave Diamonds Oval Earrings, Tiffany Designer, Thomas Kurila creates from
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Woman's Diamonds Concave Octagonal Earrings
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Woman's Diamonds Concave Octagonal Earrings, Tiffany Designer, Thomas Kurilla
Category
2010s American Contemporary Drop Earrings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold with Sapphires Soft Triangle Pyramid Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold with Sapphires Soft Triangle Pyramid Ring, From the optical cufflinks series
Category
2010s North American Contemporary Fashion Rings
Materials
Sapphire, 18k Gold, Yellow Gold
Georges Lenfant for Van Cleef & Arpels Paris Gold "Waves" Link Bracelet
By Van Cleef & Arpels
Located in New York, NY
This is a rare, collectible model from the "optical" series manufactured ca. 1970 by the Georges
Category
Vintage 1970s French Modern Link Bracelets
Materials
Gold, 18k Gold
18 Karat Yellow Gold Rhombus Ruby Rows Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Tiffany Designer , Thomas Kurilla using his favorite shape. 18 Karat Yellow Gold Rhombus Ruby Rows
Category
2010s North American Contemporary Fashion Rings
Materials
Ruby, 18k Gold, Yellow Gold
18 Karat Yellow Gold Diamonds Octagonal Sculpture Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Diamonds Octagonal Sculpture Ring, Tiffany Designer, Thomas Kurilla creates
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold with Natural Vivid Diamonds Triangle Pyramid Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold with Natural Vivid Diamonds Soft Triangle Pyramid Ring, From the optical
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat White Gold Diamonds Soft Triangle Pyramid Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat White Gold Diamonds Soft Triangle Pyramid Ring, From the optical cufflinks series. These
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, 18k Gold, White Gold
18 Karat Yellow Gold Diamonds Soft Triangle Pyramid Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Diamonds Soft Triangle Pyramid Ring, From the optical cufflinks series. These
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Rose Gold Concave Diamonds Oval Sculpture Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Rose Gold Concave Diamonds Oval Sculpture Ring, Tiffany Designer, Thomas Kurila creates
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, 18k Gold, Rose Gold
8.70 Carat Blue Flash Moonstone, Yellow Gold and Palladium Cocktail Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
. Adularescence, or "billowy light effect" is the optical phenomenon that occurs in moonstone as light reflects
Category
21st Century and Contemporary American Artisan Cocktail Rings
Materials
Moonstone, Palladium, Yellow Gold, 18k Gold, Gold
Green Tourmaline and Diamond Yellow Gold Cocktail Ring, 9.13 Carat Fantasy Cut
By Sarosi By Timeless Gems
Located in Los Angeles, CA
movement and brilliance unlike any other faceting style! This fantasy cut creates an optical illusion of
Category
21st Century and Contemporary American Artisan Cocktail Rings
Materials
Tourmaline, Diamond, Gold, Yellow Gold, 18k Gold
Spectra Fine Jewelry GIA Certified 6.02 Carat Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
kaleidoscope's allure. Though it doesn't shift like the optical wonder, the intricate facets of this sizable
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold Natural Vivid Yellow Diamonds Oval Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Yellow Gold Concave Natural Vivid Yellow Diamonds Oval Ring, Tiffany Designer, Thomas
Category
2010s American Contemporary Fashion Rings
Materials
Yellow Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold Womens Natural Yellow Diamonds Octagonal Sculpture Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Yellow Gold Natural Yellow Diamonds Octagonal Sculpture Ring, Tiffany Designer, Thomas
Category
2010s American Contemporary Fashion Rings
Materials
Yellow Diamond, 18k Gold, Yellow Gold
18 Karat Rose Gold Natural Yellow Diamonds Octagonal Sculpture Ring
By Thomas Kurilla
Located in New York, NY
18 Karat Rose Gold Natural Yellow Diamonds Octagonal Sculpture Ring, Tiffany Designer, Thomas
Category
2010s American Contemporary Fashion Rings
Materials
Yellow Diamond, 18k Gold, Rose Gold
18 Karat White Gold with Natural Vivid Yellow Diamonds Triangle Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat WhiteGold with Natural Vivid Diamonds Soft Triangle Pyramid Ring, From the optical
Category
2010s American Contemporary Fashion Rings
Materials
Yellow Diamond, 18k Gold, White Gold
Claude Chavent Paris 1980 Geometric Earrings In Sterling With 18Kt Gold Vermeil
Located in Miami, FL
with an 18 karats yellow gold vermeil. The surfaces are finished with delicate brushes in different
Category
Vintage 1980s French Modernist Stud Earrings
Materials
18k Gold, Vermeil, Sterling Silver
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W 0.95 in L 1.02 in
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Optical 18k For Sale on 1stDibs
You are likely to find exactly the optical 18k you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White 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 an optical 18k may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic optical 18k over the years, but those made by Bulgari and Thomas Kurilla are often thought to be among the most beautiful. An optical 18k can make for a versatile accessory, but a selection from our variety of 10 Onyx versions can add an especially stylish touch. A brilliant cut version of this piece has appeal, but there are also mixed cut and round cut versions for sale. If you’re browsing our inventory for an optical 18k, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a Optical 18k?
Prices for an optical 18k can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $750 and can go as high as $19,060, while this accessory, on average, fetches $2,295.
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