1 Carat Jewelry & Watches
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1
Gemstone: Opal
Carat Weight: 1 Carat
ANGARA Natural 1.80ct Opal Teardrop Pendant with Diamond in 14K White Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, White Gold
ANGARA Natural 0.90ct Opal Teardrop Pendant with Diamond in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Rose Gold
ANGARA Natural 1.15ct Opal Teardrop Pendant with Diamond in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Rose Gold
ANGARA Natural 1.15ct Opal Teardrop Pendant with Diamond in 14K Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Yellow Gold
ANGARA Natural 0.90ct Opal Teardrop Pendant with Diamond in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Rose Gold
ANGARA Natural 0.90ct Opal Teardrop Pendant with Diamond in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Rose Gold
ANGARA Natural 1.15ct Opal Teardrop Pendant with Diamond in 14K White Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, White Gold
ANGARA Natural 1.15ct Opal Teardrop Pendant with Diamond in 14K White Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, White Gold
ANGARA Natural 1.17ct Opal Teardrop Pendant with Diamond in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Rose Gold
ANGARA Natural 0.90ct Opal Teardrop Pendant with Diamond in Platinum
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Platinum
ANGARA Natural 0.90ct Opal Teardrop Pendant with Diamond in Platinum
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Platinum
ANGARA Natural 1.15ct Opal Teardrop Pendant with Diamond in Platinum
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant with V bale is sculpted in...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Platinum
ANGARA Natural 0.90ct Opal Teardrop Pendant with Diamond in Platinum
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Platinum
ANGARA Natural 1.15ct Opal Teardrop Pendant with Diamond in Platinum
By ANGARA INC.
Located in Los Angeles, CA
A pear-shaped lustrous opal is secured in a prong setting and embellished with a diamond accent on the top. Simple yet stunning, this teardrop opal pendant...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Platinum
Solid Natural Untreated Australian 1.35ct Boulder Opal Ring in 18k Yellow Gold
Located in Sydney, AU
Simple yet elegant, the ‘Crystal Cascade’ opal ring features a boulder opal (1.35ct) ethically sourced from famous Winton mines in Queensland, Australia. The striking blue-green play...
Category
2010s Australian Contemporary 1 Carat Jewelry & Watches
Materials
Opal, Yellow Gold, 18k Gold
White Gold Opal & Diamond Halo Ring - 14k Oval Cabochon 1.28ctw Stackable
Located in Greensboro, NC
Size: 7 1/4
Sizing Fee: Up 2 sizes for $35
Metal Content: 14k White Gold
Stone Information
Natural Opal
Carat(s): .90ct
Cut: Oval Cabochon
Natural Diamonds
Carat(s): .38ctw
Cut: S...
Category
21st Century and Contemporary 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 14k Gold, White Gold
Vintage 18K Yellow Gold Opal Ring Size 6.5 #15380
Located in Washington Depot, CT
Vintage 18K Yellow Gold and Opal Ring Size 6.5 JAGi Certified-
This stunning ring features one oval opal (8.7 mm x 6.5 mm) set in beautifully detailed 18K yellow gold. Width: 14.2...
Category
21st Century and Contemporary 1 Carat Jewelry & Watches
Materials
Opal, 18k Gold, Yellow Gold
Loose Opal - Pear Cabochon 1.36ct Solitaire
Located in Greensboro, NC
Carat(s): 1.36ct
Cut: Pear Cabochon
Origin: Australia
Size: (mm) 13.02 x 8.38 x 2.32
Condition: New
We have been dealing in fine new, vintage, antique, and estate jewelry for over...
Category
21st Century and Contemporary 1 Carat Jewelry & Watches
Materials
Opal
Faye Kim 18 Karat Gold Australian Opal Ring
By Faye Kim
Located in Westport, CT
Faye Kim's one-of-a-kind Australian Opal is set in a matte finished 18 karat gold bezel. The ring is striking worn alone or stacked with other rings, and is sure to be a conversation...
Category
2010s American Contemporary 1 Carat Jewelry & Watches
Materials
Opal, Gold, 18k Gold
1.42ct Oval Cabochon Black Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal
The GIA report reads as follows:
GIA Report Number: 6227841105
Shape: Oval
Cutting Style: Cabochon
Cutting Style: Crown:
Cutting Style: Pavil...
Category
2010s Australian 1 Carat Jewelry & Watches
Materials
Opal, Black Opal
2.62 Carat Natural Fire Opal Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Super gorgeous and uniquely designed 2.62 Carat Fire Opal and Multi-Colored Sapphire and Diamond Rose Gold Cocktail Ring!
Item Specs:
Natural Fire Opal (Round Cut) = 1.16 Carats
12 ...
Category
21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches
Materials
Fire Opal, Sapphire, Opal, Diamond, Rose Gold, 14k Gold
1.09 Carat Australian Opal and Diamond Pendant
Located in New York, NY
Introducing the Enchanting Australian Opal and Diamond Pendant
Experience the allure of Australian opulence with our stunning Aust...
Category
2010s American 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 14k Gold, Yellow Gold
1.32 Carat Freeform Cabochon Gray Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal
The GIA report reads as follows:
GIA Report Number: 2215647458
Shape: Freeform Cabochon
Cutting Style:
Cutting Style: Crown:
Cutting Style: Pa...
Category
2010s Australian 1 Carat Jewelry & Watches
Materials
Opal
Vintage 1.00 Carat White Opal and Diamonds Golden Leaf Fashion Ring
Located in New York, NY
This artistic and stylish fashion ring features single cut diamonds weighing 0.15 carats total, G color, SI in clarity and a vintage white opal weighing 1.00 carats. Beautifully set ...
Category
Mid-20th Century Unknown Contemporary 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 14k Gold, Yellow Gold
1.44 Carat Australian Black Opal, Diamond & 18k Gold Earrings
Located in MAIN BEACH, QLD
These lovely black opal and diamond screw-back earrings are just adorable. Elegance mixed with practicality, perfect for everyday wear and equally suited to go with your favourite work outfit or that little black dress on an evening out. Screw backs hold firm in position and don't pull down on a pieced ear or if you have no piercing.
SPECIFICATIONS
Opal Type: Black Opal
Opal Weight: 1.44ct
Diamonds: 0.18ct D IF - F VVS
Metals: 18K solid Gold, Platinum
THE GRYFFIN OPAL...
Category
2010s Australian 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Black Opal, Platinum, 18k Gold
Australian 1.25ct Black Opal, Diamond, 18k Yellow & White Gold Ring
Located in MAIN BEACH, QLD
Elegant and sophisticated, this stunning solid 18K yellow and white gold ring features a mystical solid Australian Black Opal with shimmeri...
Category
21st Century and Contemporary Australian 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
2.77 Carat Trillion Cut Fire Opal Sapphire Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
2.77 Carat Trillion Cut Fire Opal Sapphire 14K Yellow Gold Cocktail Ring
This ring has a beautiful 1.19 Carat Trillion Cut Fire Opal as its center stone and is beautifully surrounde...
Category
21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches
Materials
Fire Opal, Yellow Sapphire, Pink Sapphire, Blue Sapphire, Sapphire, Opal...
Faye Kim 18 Karat Gold Black Opal Ring
By Faye Kim
Located in Westport, CT
Australian Black Opals are rare gemstones, each with a distinctive personality entirely its own. Here, designer Faye Kim has set this 1.18 carat Black Opal with its red flash, mined ...
Category
2010s American Contemporary 1 Carat Jewelry & Watches
Materials
Black Opal, Opal, 18k Gold, Gold
Australian 1.35ct Crystal Opal, Diamond, 18K Gold Ring
Located in MAIN BEACH, QLD
SPECIFICATIONS
Opal Type: Dark Crystal Opal
Opal Weight: 1.35ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds: 0.27ct D IF - F VVS
Metals: 18K solid Gold
Ring Size: Resized t...
Category
21st Century and Contemporary Australian 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 18k Gold
Australian 1.45ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
Blue-green black opals are all the rage, and this one will not disappoint. It is a very bright stone and fits perfectly with the bespoke 18K solid gold and platinum ring with brilliant white diamonds. A high cabochon stone that shows colours from all angles, this is one very special opal.
SPECIFICATIONS
Opal Type: Black Opal
Opal Weight: 1.45ct
Opal Origin: Lightning Ridge, NSW, Australia
Diamonds: 0.05ct D IF - F VVS
Metals: 18K solid Gold, Platinum
Ring Size: Resized to fit you perfectly.
THE GRYFFIN OPAL DIFFERENCE
By investing in solid Australian opal jewellery...
Category
Late 20th Century Australian Modern 1 Carat Jewelry & Watches
Materials
Black Opal, Opal, Diamond, Platinum, 18k Gold
Australian 1.35ct Black Opal, Diamond, 18K Gold & Platinum Ring
Located in MAIN BEACH, QLD
To say this stone is vivid is an understatement. The blue and greens are so intense you will find yourself lost in their beauty. Solid 18K gold ring with a magnificent blue-green solid Australian Black...
Category
Late 20th Century Australian 1 Carat Jewelry & Watches
Materials
Black Opal, Opal, Diamond, Platinum, 18k Gold
1.4 Carat Ethiopian Opal with Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
Sunita Nahata uses the most exquisite Ethiopian Opals accented with an dazzling diamonds to accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are ...
Category
21st Century and Contemporary Hong Kong Contemporary 1 Carat Jewelry & Watches
Materials
Opal, White Diamond, Diamond, Gold, Yellow Gold, 18k Gold
Natural Untreated Australian 1.14ct Black Opal Ring in 18K White Gold
Located in Sydney, AU
"Karina" opal ring is strikingly honest and powerful. It is all about the quality of its precious black opal (1.14ct) from Lightning Ridge. Set in 18K white gold. One-of-a-kind. Designed by Renata Bernard.
The black opal in this opal ring comes from Lightning Ridge in Australia, renowned for the superior quality Australian black opal gems...
Category
2010s Australian Contemporary 1 Carat Jewelry & Watches
Materials
Black Opal, Opal, White Gold, 18k Gold
1940s Cabochon Cut Opal and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 1.10 carat opal and 0.04 carat diamond, 14 karat yellow gold and 14 karat white gold set cocktail ring; part of our diverse gemstone jewelry collections
This fine and impressive cabochon cut opal and diamond cocktail ring has been crafted in 14k yellow gold with a 14k white gold setting.
The pierced decorated, scrolling design is ornamented with a central bezel set cabochon cut 1.10Ct opal...
Category
20th Century Unknown 1 Carat Jewelry & Watches
Materials
Opal, Diamond, 14k Gold, Yellow Gold, White Gold
1.48 Carat Oval Cut Opal Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has a cute and simple 1.16 Carat Opal and has 16 Round Cut Diamonds that weigh 0.32 Carats. The total carat weight of the ring is 1.48 Carats.
The Opal displays beautiful...
Category
21st Century and Contemporary American Modern 1 Carat Jewelry & Watches
Materials
Opal, Diamond, 14k Gold, White Gold
1.4 Carat Ethiopian Opal with Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
Sunita Nahata uses the most exquisite Ethiopian Opals accented with an dazzling diamonds to accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are ...
Category
21st Century and Contemporary Hong Kong Contemporary 1 Carat Jewelry & Watches
Materials
Opal, White Diamond, Diamond, Gold, Yellow Gold, 18k Gold
Diamond and Opal Necklace in 18 Karat White Gold
Located in New York, NY
Very pretty diamond and opal necklace handcrafted in 18k white gold.
The details are as follows :
Diamond weight : 1 carat approx ( GH color and VS SI clarity )
Opal weight : 3.75...
Category
2010s American 1 Carat Jewelry & Watches
Materials
Diamond, Opal, White Gold
1.0 Carat Ethiopian Opal with Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
Sunita Nahata uses the most exquisite Ethiopian Opals accented with an dazzling diamonds to accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are ...
Category
21st Century and Contemporary Hong Kong Contemporary 1 Carat Jewelry & Watches
Materials
Opal, White Diamond, Diamond, Gold, Yellow Gold, 18k Gold
1.40Ct Cabochon Blue Opal 1.12 Carat Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage French 1.40 carat opal and 1.12 carat diamond, 18 karat yellow gold dress ring; part of our diverse vintage jewelry collections.
This stunning, fine and impressive cabochon cut opal and diamond gold ring...
Category
1990s French 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 18k Gold, Yellow Gold
1.0 Carat Ethiopian Opal with Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
Sunita Nahata uses the most exquisite Ethiopian Opals accented with an dazzling diamonds to accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are ...
Category
21st Century and Contemporary Hong Kong Contemporary 1 Carat Jewelry & Watches
Materials
Opal, White Diamond, Diamond, Gold, Yellow Gold, 18k Gold
1.2 Carat Ethiopian Opal with Diamond Ring in 18 Karat Yellow Gold
Located in Hong Kong, HK
Sunita Nahata uses the most exquisite Ethiopian Opals accented with an dazzling diamonds to accentuate the fire and sparkle within these colorful opals. These gorgeous gemstones are ...
Category
21st Century and Contemporary Hong Kong Contemporary 1 Carat Jewelry & Watches
Materials
Opal, White Diamond, Diamond, Gold, Yellow Gold, 18k Gold
.85 Carat Opal Diamond Halo White Gold Ring
Located in Stamford, CT
Mid-century 1950's opal and diamond ring. 14k white gold setting with a .85cts oval center opal and a halo of round cut diamonds. The opal has flashes of red, orange, blue and green....
Category
Mid-20th Century 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Gold, 14k Gold, White Gold
Incredible Color Australian Semi-Black Opal Tsavorite Diamond Engagement Ring
Located in Suwanee, GA
Incredible Color Australian Semi-Black Opal Tsavorite Diamond Engagement Wedding Ring 18K Yellow Gold. There is a small Included on the opal. Please kindly find it in picture 3.
...
Category
2010s American Arts and Crafts 1 Carat Jewelry & Watches
Materials
Opal, Tsavorite, Black Opal, Diamond, 18k Gold
Satin Finish Semi Black Opal & Fire Opal Halo Diamond Ring 18K Yellow Gold
Located in Suwanee, GA
Satin Finish Semi Black Opal & Fire Opal Halo Diamond Ring 18K Yellow Gold.
Design Idea:
I have a great passion for both Australian black opal and Mexican fire opal. It's truly exci...
Category
2010s American Arts and Crafts 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Black Opal, Fire Opal, 18k Gold, Yellow Gold
1894 Victorian Antique Opal and Diamond Wedding Anniversary 18K Gold Ring Band
Located in New York, NY
English 1894 Victorian 3 Stone Antique Opal & Diamond Wedding Anniversary 18K Gold Ring Band
AUTHENTIC English Victorian OPAL and DIAMOND 3 stone ri...
Category
1890s English Victorian Antique 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 18k Gold
1.44 Carat Opal Yellow Gold Mid-Century Filaree Pendant Necklace
Located in Stamford, CT
1960's Bight orange green opal filagree pendant necklace. Pear shaped 1.44ct opal set in a exquisitely finely detailed filigree setting. With an 18 Inch 14k yellow gold chain.
Foll...
Category
Mid-20th Century 1 Carat Jewelry & Watches
Materials
Opal, Gold, 14k Gold, Yellow Gold
Rose Opal Earrings with Diamond Halo in Rose Gold, Australian Opals Cushion Cut
Located in Austin, TX
Pink and white opals look amazing in 14 karat rose gold! The post style works on anyone’s ear and the 28 diamonds enhance the design! Australian opals with natural diamonds are the p...
Category
21st Century and Contemporary American Contemporary 1 Carat Jewelry & Watches
Materials
Diamond, Opal, 14k Gold, Rose Gold
Blue Opal Necklace, 14k Gold Paperclip Chain, Paper Clip Necklace, Pendant, Blue
Located in Austin, TX
This gorgeous opal pendant gracing a stylish 14k gold paperclip chain is sure to put a smile on anyone's face! This necklace looks beautiful w...
Category
2010s American Modern 1 Carat Jewelry & Watches
Materials
Opal, Gold, 14k Gold, Yellow Gold
Opal Diamond Necklace, Double Halo Opal Pendant, Yellow Gold, Sparkly Chain
Located in Austin, TX
This stunningly beautiful white opal set in polished 14k yellow gold and dripping with a double halo of diamonds provide a look that is very modern yet classic! This necklace is very...
Category
2010s American Modern 1 Carat Jewelry & Watches
Materials
Diamond, Opal, Yellow Gold, Gold, 14k Gold
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