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Victorian Demantoid Garnet, Opal, & Diamond Flower Convertible Ring Pendant
Located in Boston, MA
to a pendant. The flower is centered by a beautiful demantoid garnet of 0.40 carats, and further
Category
Antique Late 19th Century Victorian Cocktail Rings
Materials
Diamond, Garnet, Opal, 14k Gold, Silver
Rose Gold Black Opal Emerald Sapphire Demantoid Diamond Pave Pendant
By Joke Quick
Located in Antwerp, BE
, featuring Black Lightning Ridge Opal Cabochons, Colombian Emeralds, No heat Blue Sapphires, Demantoid Garnet
Category
2010s Belgian Contemporary Pendant Necklaces
Materials
Black Opal, Opal, Garnet, Emerald, Sapphire, White Diamond, Diamond, Ros...
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H 0.3 in W 0.99 in L 0.92 in
Antique Opal And Demantoid Russian Gold Ring
Located in Cairo, EG
Antique russian ring in navviet style centered with a natural opal stone in marques cut flanked
Category
Antique Early 1900s Cocktail Rings
Opals Diamonds Demantoid Garnets 22-21 Karat Gold Dangle Drop Organic Earrings
By AB Jewelry NYC
Located in New York, NY
Forget-Me-Not flowers dangle drop earrings. Opals, yellow diamonds, demantoid garnets, zircons are
Category
21st Century and Contemporary American Contemporary Dangle Earrings
Materials
Opal, Garnet, Zircon, Yellow Diamond, Multi-gemstone, Gold, 18k Gold, 22...
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W 0.75 in L 2.05 in
Edwardian Opal Diamond Demantoid Garnet Platinum 18 Karat Gold Antique Ring
Located in Philadelphia, PA
Centering an oval-shaped opal cabochon - white in body color with spectral play-of-color
Measuring
Category
Vintage 1910s Edwardian Cluster Rings
Materials
Diamond, Garnet, Gold, 18k Gold, Yellow Gold, Platinum
Opal Stone 51.39 Carat Natural Ethiopian loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 51.39 carat free-form Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 25.67 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 25.67 Carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem collector
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 10.20 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.20 carat rectangular oval Ethiopian Black Opal loose gemstone, offered unmounted to an
Category
21st Century and Contemporary Ethiopian Contemporary Cocktail Rings
Materials
Opal
Opal Stone 13.88 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 13.88 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 27.42 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.42 carat oval Ethiopian Opal loose gemstone, offered unmounted to an avid gem collector
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 36.67 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 36.67 carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem enthusiast
Category
21st Century and Contemporary Ethiopian Contemporary Cocktail Rings
Materials
Opal
Opal Stone 38.92 Carat Natural Ethiopian Marquise loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 38.92 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to an avid gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 22.20 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 22.20 carat oval Ethiopian Opal loose gemstone, offered unmounted to someone special
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 29.98 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 29.98 carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 19.17 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 19.17 carat rectangular oval Ethiopian Opal loose gemstone, offered unmounted to someone
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 12.00 Carat Trillion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 12.00 carat trillion Ethiopian Opal loose gemstone, offered unmounted to a unique gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 10.96 Carat Oval Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.96 carat oval Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 10.79 Carat Cushion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.79 carat cushion Ethiopian Opal loose gemstone, offered unmounted to someone very
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 16.94 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 16.94 Carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
1.05 Carat Natural Demantoid Garnet and Diamond Cluster Ring Set in Platinum
Located in Tokyo, JP
A beautiful cluster ring featuring a 1.05 Carat, Natural Demantoid Garnet and 0.84 Carats of
Category
21st Century and Contemporary Japanese Modern Cluster Rings
Materials
Diamond, Garnet, Platinum
Opal Stone 27.63 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.63 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 10.37 Carat Natural Ethiopian Pear Shape loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 10.37 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to a unique gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 19.50 Carat Pear Shape Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 19.50 carat pear shape Ethiopian Opal loose gemstone, offered unmounted to an exclusive gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 11.72 Carat Rectangular Cushion Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 11.72 carat rectangular cushion Ethiopian Opal loose gemstone, offered unmounted to a fine
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
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W 0.49 in L 0.94 in
Opal Earrings Loose Gemstone Pair 9.84 Carat Natural Ethiopian Cushions
By Merkaba
Located in Beverly Hills, CA
Natural 9.84 carat Ethiopian Opal loose gemstone cushion pair, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Drop Earrings
Materials
Opal
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W 0.36 in L 0.62 in
Opal Stone Pear Shape 22.17 Carat Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 22.17 Carat Ethiopian Opal pear shaped loose gemstone, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 17.23 Carat Heart Shape Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 17.23 Carat Ethiopian Opal loose gemstone, offered unmounted to someone very special
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Earrings Loose Gemstone Pair 12.34 Carat Natural Ethiopian Pear Shapes
By Merkaba
Located in Beverly Hills, CA
Natural 12.34 carat Ethiopian Opal loose gemstone pear shape pair, offered unmounted to someone
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
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W 0.52 in L 0.75 in
0.93 Carat Natural Demantoid Garnet and Diamond Ring Set in 18k White Gold
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 0.92 Carat, Natural Demantoid Garnet and 0.81 Carats of
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Garnet, 18k Gold, White Gold
Opals Diamonds Garnets 22-21 Karat Gold Dangle Drop Organic Earrings
By AB Jewelry NYC
Located in New York, NY
Forget-Me-Not flowers dangle drop earrings. Opals, yellow diamonds, demantoid garnets, zircons are
Category
21st Century and Contemporary American Contemporary Dangle Earrings
Materials
Yellow Diamond, Garnet, Multi-gemstone, Opal, Zircon, Gold, 18k Gold, 22...
Free Shipping
W 0.75 in L 2.05 in
Belle Époque/Art Nouveau Bracelet with Opals, Pearls and Diamonds by Rothmuller
By Karl Rothmüller
Located in Lucerne, CH
Nouveau elements, this bracelet features 19 black opals with vivid play of colour, 36 natural pearls
Category
Early 20th Century German Belle Époque Chain Bracelets
Materials
Diamond, Garnet, Opal, Pearl, Ruby, Yellow Gold, Platinum, Gold, 18k Gold
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W 1.18 in L 7.677 in
Malaya Garnet Ring 4.23 Carat Oval
By Merkaba
Located in Beverly Hills, CA
Garnet, Tsavorite, and Demantoid.
Please FOLLOW the MERKABA storefront to be the first to view the
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Tsavorite, Aquamarine, Zircon, Beryl, Blue Topaz, Chrysoberyl, Chrome To...
Diamond Ring Emerald Cut 1.13 Carat H Color VS1 Clarity GIA Certified
By Merkaba
Located in Beverly Hills, CA
Garnet, Chrome Tourmaline, Cat's Eye Chrysoberyl, Star Ruby and Star Sapphire, Demantoid Garnet
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Brown Diamond, Paraiba, Emerald, Purple Sapphire, Garnet, Padparadscha S...
Tsavorite Earrings 3.26 Carat Cushion Cuts
By Merkaba
Located in Beverly Hills, CA
, Cat's Eye Chrysoberyl, Star Ruby and Star Sapphire, Demantoid Garnet, Tanzanite, Morganite, Peridot
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Topaz, Hessonite, Green Beryl, Black Star, Chrome Tourmaline, Cat’s Eye,...
18 Karat Gold Flower Miniature Precious Berries by MOISEIKIN
By MOISEIKIN
Located in Hong Kong, HK
gifted to important people.
The flowers are carved from cacholong —Russian milky opals — look so tender
Category
21st Century and Contemporary Russian Contemporary Figurines and Sculptures
Materials
Citrine, Diamond, Garnet, Jade, 18k Gold
Free Shipping
H 4.14 in W 2.17 in D 2.17 in
Fabergé Fallen 18K Gold & Silver Diamond Brooch With Opals & Demantoids
By Fabergé
Located in London, GB
yellow, pink and violet diamonds, grass green demantoid garnets and opals.
Additional Information
Category
2010s British Brooches
Materials
White Diamond, Gold
Fabergé Fallen 18K Gold & Silver Diamond Brooch W/ Opals & Demantoids US Clients
By Fabergé
Located in London, GB
intriguing blend of pastel shades of yellow, pink and violet diamonds, grass green demantoid garnets and
Category
2010s British Brooches
Materials
White Diamond, 18k Gold
Fabergé Tzigane Gold & Silver Bracelet With Diamonds & Gemstones, US Clients
By Fabergé
Located in London, GB
diamonds, moonstones, fire opals, demantoids, tsavorites and spessartites, strung on faceted jasper beads
Category
2010s British More Bracelets
Materials
Yellow Gold
Exceptional Black Opal Sapphire Demantoid Gold Cocktail Ring
Located in Vienna, AT
One of a kind lady's cocktail ring showing an Australian solid black opal 14,8ct, beautiful colour
Category
21st Century and Contemporary Austrian Contemporary Cocktail Rings
Materials
Blue Sapphire, Opal, Other, 18k Gold
Fabergé Tzigane Gold & Silver Bracelet With Coloured Diamonds & Gemstones
By Fabergé
Located in London, GB
shaded pavé panels of white, pink and yellow diamonds, moonstones, fire opals, demantoids, tsavorites and
Category
2010s British More Bracelets
Materials
Yellow Gold
Ethiopian Opal Mandala Pendant
By The Golden Eye
Located in Santa Fe, NM
opal center is enhanced with .10cts demantoid garnets and .40cts. white diamonds. At 1.5" in length
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Garnet, Opal, 18k Gold
1890s Opal Garnet Diamond Gold Ring
Located in Carmel, CA
opals weighing a combined total of .50 carats, 24 diamonds for .50 total carats, and 22 demantoid garnet
Category
Antique 1890s Unknown Late Victorian Fashion Rings
Materials
Diamond, Garnet, Opal, 14k Gold, Yellow Gold
Brazilian Opal Ring in White and Yellow Gold
By The Golden Eye
Located in Santa Fe, NM
Brazilian Opal, 2 demantoid garnets .04tcw in spring green. and bright white diamonds .14tcw, 7 to each side
Category
2010s American Contemporary Dome Rings
Materials
White Diamond, Garnet, Opal, 18k Gold, White Gold
Tiffany & Co. Louis Comfort Opal Demantoid Garnet and Sapphire Pendant Necklace
By Louis Comfort Tiffany
Located in New York, NY
A black opal demantoid garnet and sapphire pendant brooch set with rectangular cushion-cut black
Category
Antique Early 1900s American Pendant Necklaces
Materials
Sapphire, Garnet, Opal
Edwardian Opal Demantoid Garnet 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Edwardian Opal Demantoid Garnet 14k Yellow Gold Ring. Featuring five cabochon opals with a
Category
Antique Early 1900s Edwardian Cocktail Rings
Materials
Garnet, Opal, Gold, 14k Gold, Yellow Gold
Edwardian Opal Demantoid Garnet 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Edwardian Opal Demantoid Garnet 14k Yellow Gold Ring. Featuring five cabochon opals with a
Category
Antique Early 1900s Edwardian Cocktail Rings
Materials
Garnet, Opal, Gold, 14k Gold, Yellow Gold
Paula Crevoshay Opal Demantoid Garnet Gold Ring
By Paula Crevoshay
Located in Carmel, CA
, beautifully colored Mexican Opal weighing 1.29 carats. It is surrounded by 12 rare Demantoid Garnets weighing
Category
2010s Cocktail Rings
Materials
Opal, 18k Gold
Fire Opal Demantoid Garnet Diamond Gold Ring
Located in London, GB
A fire opal and demantoid garnet ring, set with a central fire opal, with play of colour, in a
Category
Antique Late 19th Century Unknown Art Nouveau Cocktail Rings
Materials
Diamond, Garnet, Opal, Gold
Antique Russian Opal Demantoid Rose Gold Ring
Located in Chicago, IL
An Unusual Antique Opal and Demantoid Garnet Rose Gold Ring,
made in Kiev between 1899 and 1904
Category
Early 20th Century Russian Edwardian Cluster Rings
Victorian Opal, Demantoid Garnet & Diamond Rose Gold Ring
Located in Carmel-by-the-Sea, CA
Extremely unique ring, designed to resemble a crown, consisting of a 14mm cabochon opal in a
Category
Antique Late 19th Century American Victorian Cocktail Rings
Materials
Opal, Garnet, Diamond, 18k Gold
Fei Lliu Boulder Opal Demantoid Garnet 18 Karat Yellow Gold Ring
By Fei Liu
Located in Birmingham, GB
only adds a beautiful contrast but also amplifies gorgeous natural colours of the opal and demantoid
Category
21st Century and Contemporary British Contemporary Cluster Rings
Materials
Diamond, White Diamond, Garnet, Opal, Gold, 18k Gold, Yellow Gold
Fei Liu Opal Demantoid Garnet Diamond 18 Karat Gold Drop Earrings
By Fei Liu
Located in Birmingham, GB
earring: 10.4gm
- Stone weights total: opals = 8.08ct, demantoid garnets = 5.16ct, diamonds = 0.57ct
Category
2010s British Contemporary Dangle Earrings
Materials
Garnet, Diamond, White Diamond, Opal, Gold, 18k Gold, Yellow Gold
Art Nouveau Opal Demantoid Garnet Seed Pearl 14 Karat Gold Pendant Necklace
Located in Philadelphia, PA
Centering a Swiss cut demantoid garnet surrounded by three oval cabochon opals in a stylized flower
Category
Antique Early 1900s Unknown Art Nouveau Drop Necklaces
Materials
Garnet, Opal, Freshwater Pearl, 14k Gold
Art Nouveau Opal Demantoid Garnet Seed Pearl 14 Karat Gold Pendant Necklace
Located in Philadelphia, PA
Centering a Swiss cut demantoid garnet surrounded by three oval cabochon opals in a stylized flower
Category
Antique Early 1900s Unknown Art Nouveau Drop Necklaces
Materials
Garnet, Opal, Freshwater Pearl, 14k Gold
Fei Liu Flower Crystal Opal Demantoid 18 Karat Rose Gold Stud Earrings
By Fei Liu
Located in Birmingham, GB
opals, crystal petals and vibrant accents of demantoid set in contrasting 18ct rose gold.
Specification
Category
2010s British Contemporary Stud Earrings
Materials
Opal, Other, Crystal, Gold, 18k Gold, Rose Gold
Emerald Water Opal Demantoid Garnet Pink Tourmaline Diamond 18 Karat Gold Ring
By Vicente Gracia Art Jewellery
Located in Valencia, ES
Ring in 18 Karat Yellow Gold, Emeralds carved as leafs, Water Opal, Pink Tourmaline, Demantoid
Category
Early 2000s Spanish Artisan Fashion Rings
Materials
Diamond, Emerald, Garnet, Opal, Tourmaline, Gold, Silver
Art Deco Opal Ring with Diamonds and Demantoid Garnets
Located in New York, NY
An Art Deco platinum ring with white opal, demantoid garnets and diamonds. The ring centers on a
Category
Vintage 1920s Art Deco Cocktail Rings
Materials
Diamond, Garnet, Opal, Platinum
Antique Demantoid Garnet Opal & Diamond Ring
Located in Chicago, IL
Victorian 14K Yellow Gold ring Centrally set with Fire Opal, surrounded by Demantoid Garnets and
Category
American Cocktail Rings
Materials
Diamond, Garnet, Opal, 14k Gold
Victorian Opal Heart Demantoid Garnet and Diamond Pendant Necklace
Located in London, GB
: 4.0 grams
Pendant Dimensions: 17mm x 15mm x 8mm
Opal Dimensions: 11mm x 9mm x 3mm
Demantoid Garnet
Category
Antique Late 19th Century Victorian Pendant Necklaces
Materials
Diamond, Garnet, Opal
Edwardian Diamond Demantoid Garnet Opal Halo Lily Teardrop Antique Pendant
Located in Philadelphia, PA
Comprised of a lily motif surmount suspending a teardrop-shaped pendant centering an opal cabochon
Category
Vintage 1910s Edwardian Pendant Necklaces
Materials
Garnet, Opal, Gold, 18k Gold, Yellow Gold, Platinum
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Opal Demantoid For Sale on 1stDibs
Surely you’ll find the exact opal demantoid you’re seeking on 1stDibs — we’ve got a vast assortment for sale. 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. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an opal demantoid from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic opal demantoid over the years, but those made by Merkaba, Fei Liu and Fabergé are often thought to be among the most beautiful. An opal demantoid of any era or style can lend versatility to your look, but a version featuring opal, from our inventory of 78, is particularly popular. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes round cut and pear cut alternatives. When shopping for an opal demantoid, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Opal Demantoid?
On average, an opal demantoid at 1stDibs sells for $8,800, while they’re typically $585 on the low end and $175,000 for the highest priced versions of this item.