Boulder Co
Pinnacle Medium Boulder Opal Silver Necklace
By Nina Wynn
Located in Denver, CO
pinnacle boulder opal pendant, the Pinnacle Medium Boulder Opal Silver Necklace is bold and brilliant, a
Category
21st Century and Contemporary Vietnamese Contemporary Pendant Necklaces
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Intricate Moonstone and Tourmaline Gold and Oxidized Reversible Huggies
By Nina Wynn
Located in Denver, CO
Moonstones for day, tourmalines for a night out: We designed a version of popular petite hoop that’s completely reversible. Each style comes with two types of gemstones—one set faces...
Category
21st Century and Contemporary Vietnamese Contemporary Hoop Earrings
Materials
Moonstone, Tourmaline, Silver, 18k Gold
Edwardian 14K Gold Diamond, Ruby, Sapphire, Garnet, Pearl Harem Ring
Located in Venice, CA
This beautiful 14k gold Edwardian harem ring contains an array of Rose Cut diamonds, pearls, sapphires, rubies, and green demantoid garnets. The ring consists of five 14k gold bands,...
Category
Antique Early 1900s Unknown Edwardian Band Rings
Materials
Diamond, Garnet, Pearl, Ruby, Sapphire, 14k Gold, Yellow Gold, Silver
HUGE Vintage Diamond Semi Mount Ring .75ct 18K Antique Deco Original 1910s
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1910's Vintage Diamond .75ct 18K White Gold Semi Mount Engagement Ring
Opening is Approximately 11.5mm
Ring Will Hold a 7.00-8.00 Carat Rou...
Category
Vintage 1910s Art Deco Cocktail Rings
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
6.66 Carat Australian Boulder Opal and Diamond Cocktail Ring set in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 6.66 Carat, Natural, Australian Boulder Opal and 0.86 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are kno...
Category
20th Century Japanese Modern Cocktail Rings
Materials
Diamond, Opal, Platinum
Frederic Sage 128 Carat Watermelon Tourmaline Pendant Necklace
By Frederic Sage
Located in Great Neck, NY
18k 128.63 ct Watermelon Tourmaline and Diamond One of Kind Pendant Necklace.
Watermelon Tourmaline 128.63 CT, 32 Diamonds 0.51 CT
Category
2010s American Art Deco Pendant Necklaces
Materials
Tourmaline, 18k Gold
1.05 Carat Natural Loose Red Spinel Ring Gem From Myanmar Mine
Located in Peshawar, PK
Loose Spinel
Weight: 1.05 Carats
Dimension: 5.5x5.5x4 Mm
Origin: Burma Myanmar
Shape: Cushion
Color: Red
Treatment: Non
Certificate; On Client Demand
Red spinel is a captivating ge...
Category
21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones
Materials
Spinel
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W 0.22 in D 0.16 in L 0.22 in
20 Carat Australian Coober Pedy Opal & Diamond 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural Australian Coober Pedy Opal & Diamond 18k Yellow Gold Pendant Necklace.
Large 20 Carat opal with beautiful play of colour, lots of colour flashes under direct light. Bl...
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Opal, Black Opal, Fire Opal, Gold, 18k Gold, Yel...
Chameleon pendant with opal, emerald and diamonds in 14k Gold.
By Daizy Jewellery
Located in Istanbul, TR
Chameleon pendant with opal, emerald and diamonds in 14k Gold.
Reptile gold Charm. Gold Lizard pendant. Animal, Wildlife gold pendant.
Metal: 14k gold
19.3x13.5 mm size
Weight 2.00...
Category
2010s Turkish Modern Pendant Necklaces
Materials
Diamond, Emerald, Opal, Gold, 14k Gold
Unique 1.08ct Bi Colour Yellow Blue Sapphire Octagon Emerald Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Unique 1.08ct Bi Colour Yellow Blue Sapphire Octagon Emerald Cut IGI Certified
Unique Bi Colour Blue Yellow Sapphire Octagon Emerald Cut Rare IGI Certified Gem.
1.08 Carat with a un...
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire, Blue Sapphire, Emerald
Handcraft Australian Baroque Pearl 18 Karat White Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...
Category
21st Century and Contemporary Italian Artisan Cocktail Rings
Materials
Diamond, Pearl, 18k Gold, White Gold
Half Baroque Pearl and Half 14k Gold Paperclip Chain Long Convertable Necklace
By Hi June Parker
Located in New York, NY
This is a convertable long pearl necklace with 13" of knotted cultured pear shape baroque pearls and 17" of paper clip chain. It can be worn three different ways; as a long 30" neckl...
Category
2010s American Contemporary Chain Necklaces
Materials
Pearl, 14k Gold
An Australian Boulder Opal Necklace & Pendant set with Tourmaline, Tanzanite
By Kary Adam
Located in Seattle, WA
This Majestic one of a kind piece is a masterpiece of color harmony and appeal. A beaded Australian Boulder Opal necklace that features a large central Australian Boulder Opal pendan...
Category
2010s Thai Artisan Pendant Necklaces
Materials
Opal, Blue Sapphire, Pink Sapphire, Tanzanite, Tourmaline, Silver
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W 2 in L 19 in
2.35 Carat Natural Faceted Fire Opal and Diamond Pendant Set in 18K Yellow Gold
Located in Tokyo, JP
A stunning Pendant Necklace featuring a 2.35 Carat Natural, Faceted Fire Opal and 0.17 Carats of Diamond Accents set in 18K Yellow Gold. Opals are known for exhibiting flashes of rai...
Category
21st Century and Contemporary Japanese Modern Pendant Necklaces
Materials
Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold
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W 0.47 in D 0.26 in L 0.82 in
JAR Large Golden Fig Leaf Earrings
By JAR
Located in New York, NY
Very fine and scarce aluminum fig leaf earrings by JAR, Joel Arthur Rosenthal. Beautifully designed, these large earrings are quite a spectacle and are made in limited edition. Pouch...
Category
Late 20th Century Clip-on Earrings
Frederic Sage Watermelon Tourmaline & Diamond Pharaoh Head Pendant
By Frederic Sage
Located in Great Neck, NY
Watermelon Tourmaline & Diamond Pharaoh Head One Of A Kind Pendant With Chain. Tourmaline 45.74 Ct, Diamond 0.13 Ct, approximately 22 mm x 21.5 mm
Available in other metal/ gemstone...
Category
2010s Pendant Necklaces
Natural Australian 12.37ct Boulder Opals Dangle Earrings in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
“Midsummer Night’s Dream” opal earrings are like a memory of a beautiful dream. A remarkable pair of rare boulder opals (12.37ct) from our own mines in Jundah-Opalville are held in a...
Category
2010s Australian Contemporary Drop Earrings
Materials
Opal, Yellow Gold, 18k Gold
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H 1.24 in W 0.48 in
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19th Century Victorian Antique Stained Glass Window
Located in Boulder, CO
Boulder, CO. circa 1886.
The window measures 39.5" x 28.5". The window with wooden frame measures 43.5" x
Category
Antique Late 19th Century American Victorian More Objets d'Art and Vertu
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H 28.5 in W 1.5 in D 1.5 in L 39.5 in
Leda Jewel Co Australian Boulder Opal Ring
By Leda Jewel Co
Located in Montreal, Quebec
Large, one of a kind, Australian boulder opal ring. This opal measures about 38 X 18 mm. Hand set
Category
2010s Artisan Solitaire Rings
Materials
Opal, Sterling Silver
Leda Jewel Co Mismatched Australian Boulder Opal Earrings
By Leda Jewel Co
Located in Montreal, Quebec
Mis matched Australian boulder opal earrings; with tropical shades of blue throughout ironstone
Category
2010s Artisan Drop Earrings
Materials
Opal
Leda Jewel Co MisMatched Australian Boulder Opal & Imperial Topaz Drop Earrings
By Leda Jewel Co
Located in Montreal, Quebec
Mismatched Australian boulder opal earrings with a trio of Imperial topaz crystal drops. Natural
Category
2010s Artisan Dangle Earrings
Materials
Opal, Topaz, Imperial Topaz, Sterling Silver
Todd Reed Faceted Ruby Ring
By Todd Reed
Located in Dallas, TX
jewelers in the Boulder, CO studio. Todd Reed creates an alchemy of precious metals and stones that merge
Category
2010s American Artisan Fashion Rings
Materials
Diamond, Ruby, 18k Gold, Sterling Silver
Antique Victorian Tiffany & Co. Boulder Opal Five Stone Wedding Band
By Tiffany & Co.
Located in Great Neck, NY
Beautiful Antique Victorian Tiffany and Co Boulder Opal Five Stone Wedding Band - Size 8. This
Category
Antique 1890s Unknown Victorian Band Rings
Materials
Opal, 18k Gold
Shreve & Co. Victorian Opal Multi-Gem Platinum Gold Antique Arrowhead Pendant
By Shreve & Co.
Located in Philadelphia, PA
Designed as an arrowhead comprised of a triangular tablet of boulder opal measuring 13.5 x 30.0 mm
Category
Antique Early 1900s Victorian Pendant Necklaces
Materials
Emerald, Opal, Ruby, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Platinum
ARCHIBALD KNOX Art Nouveau Ring
By Archibald Knox
Located in London, GB
An important & previously unrecorded fabulous Liberty & Co Ring designed by Archibald Knox.
Gold
Category
Antique Late 19th Century British Art Nouveau Fashion Rings
Materials
Opal, 18k Gold
A.Jeschel Exceptionally stunning Tanzanite and Freshwater Pearl necklace.
By Elaine Silverstein
Located in Miami, FL
blue and white necklace. The clasp is a polished Boulder opal set in vermeil. Remarkably the
Category
21st Century and Contemporary American Contemporary Beaded Necklaces
Materials
Opal, Freshwater Pearl, Tanzanite, Vermeil
Tiffany & Co. Boulder Opal and Gold Cufflinks, Circa 1910
By Tiffany & Co.
Located in London, GB
A pair of antique Tiffany & Co. cabochon boulder opal cufflinks, each set with a circular domed
Category
Vintage 1910s Edwardian Cufflinks
Materials
Opal, Gold
Tiffany & Co. Semi Black Boulder Opal Diamond Yellow Gold Pendant
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co semi-black boulder opal diamond and yellow gold pendant circa 1980. Clear and concise
Category
Vintage 1980s American Contemporary Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Murrle Bennet & Co. Opal Ring, Arts & Crafts, circa 1910, 18 Karat Yellow Gold
By Murrle Bennett & Co.
Located in Yorkshire, West Yorkshire
A Murrle Bennett & Co opal ring in a typical Arts and Crafts design and using a boulder opal in all
Category
Antique Early 1900s British Arts and Crafts Dome Rings
Materials
Opal, 18k Gold
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