Vintage 18k Yellow Gold 9.35ct Australian Opal Diamond and Emerald Ring
Located in New York, NY
Weight: 11.8 Grams Stone: 9.35ct Australian Opal, 0.75tcw Diamonds, 0.72tcw Emerald Measurements: 34.33 x 22.1 x 27.5mm Size: 8.5 Metal: 18k Note: Minor crazing on opal Item #: BR-...
Diamond, Emerald, Opal, 18k Gold, Yellow Gold
Platinum 2.80 carat Australian Opal Ring with pink-red fire!
Located in Big Bend, WI
Antique platinum ring featuring a natural Australian opal weighing 2.80 carats. The opal has a white body color with lots of red-pink play of color.
Opal, Platinum
Blue Australian Opal Silver Ring Lightning thunderstorm Blue Opal Jewelry 3ct
Located in Berlin, DE
Silver ring with natural bright Blue Lightning Opal of 3.04 carat Opal origin - Australia Opal measurements - 9 x 13 mm / 0.35 x 0.51 size of the ring - US Size 7.5 = UK Size O = Eur...
Opal, Silver
$595
W 0.63 in L 0.75 in
14.4 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
14.4 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal doublet Size :19x16 MM Weight :14.4 Carats Quantity - 2 Piece Shape - Fancy
Opal
$693
W 0.58 in L 1.23 in
20.13 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
20.13 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal doublet Size :31x14.5 MM Weight :20.13 Carats Quantity - 2 Piece Shape - Fancy
Opal
$579
W 0.63 in L 0.71 in
14.00 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
14.00 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal doublet Size :18x16 MM Weight :14.00 Carats Quantity - 2 Piece Shape - Fancy
Opal
$891
W 0.46 in L 0.65 in
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.31 Carats Australian Opal Royal Blue Flash with green play of color Gemstone Gemstone : Opal Doublet Size : 16.5x11.5 MM Weight : 4.31 Carats Quantity - 1 Piece Shape - Fancy
Opal
$859
W 0.4 in L 0.73 in
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone
Located in Jaipur, RJ
4.15 Carats Australian Opal Royal Blue Flash with green play of color Gemstone Gemstone : Opal Doublet Size : 18.5X10 MM Weight : 4.15 Carats Quantity - 1 Piece Shape - Fancy
Opal
$624
W 0.67 in L 0.71 in
15.10 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone
Located in Jaipur, RJ
15.10 Carats Australian Opal Pair Royal Blue Flash play of Color Stone Gemstone Gemstone : Opal doublet Size :18x17 MM Weight :15.10 Carats Quantity - 2 Piece Shape - Fancy
Opal
14k Gold Australian Opal Necklace with Columbian Emeralds & Diamonds
By Jen Proudman Jewelry
Located in New York, NY
Opal Necklace Australian Boulder Opal, Colombian Emeralds, Diamonds & 14k Gold 16” 14k gold paperclip chain with Australian Opal center pendant.
Diamond, Emerald, Opal, 14k Gold
Modern Handmade 18K Yellow Gold 10.90 Carat Oval Australian Opal Diamond Ring
Located in Los Angeles, CA
A Truly Magnificent Oval Shaped Australian Opal in a Modern Beautiful 18K Yellow Gold Setting With Diamonds.
Diamond, Opal, 18k Gold, Yellow Gold
Handcraft 18 Karat Yellow Gold Diamonds Lapis Australian Opal Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Total weight of the ring 27 Diamonds kt. 1,58 Australian Opal Kt. 20 Ring size 7.5 USA - 16 ITA - 56 France (All rings can be resized at no additional cost)
Diamond, Opal, 18k Gold, Yellow Gold
Steven Battelle 1.7 Carats Australian Opal 18K Gold/Sterling Ring
By Steven Battelle
Located in Soquel, CA
Two 4 x6 mm oval, one 4mm round, and one 3 mm round cabochon Australian opals are set in 18K gold bezels with intricate 18K gold "wire and jawan" handwork surrounding atop a wide tap...
Opal, 18k Gold, Sterling Silver
Dalben Blue Lightning Ridge Australian Opal Yellow Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design 18k yellow gold satin finishing ring with a 9,65 carat bezel-set oval shape magnificent Lightning Ridge Australian crystal opal . The Lightning Ridge Australian Opal ...
Opal, Gold, 18k Gold, Yellow Gold
Yellow Gold Australian Opal Solitaire Pendant - 10k Oval Cabochon .70ct
Located in Greensboro, NC
Metal Content: 10k Yellow Gold Stone Information Natural Australian Opal Carat(s): .70ct Cut: Oval Cabochon Total Carats: .70ct Style: Solitaire Measurements Tall (from station...
Opal, 10k Gold, Yellow Gold
Australian Opal Diamonds 14 Karat Yellow Gold Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Fantastic 18 karat yellow gold and 800 thousandths silver cocktail ring.Handmade by our craftsmen assembled with Australian opal and diamonds. Ring total weight 14.90 grams Diamonds...
Diamond, Opal, 14k Gold, Yellow Gold, Silver
Platinum Pear Shape Australian Opal and Diamond Halo Stud Earrings
Located in Big Bend, WI
A pair of platinum genuine earth mined Australian opal stud earrings with diamond halo. The pear cut opals measure about 6.5mm x 4mm and have lively play of color with all colors inc...
Diamond, Opal, Platinum
Estate Platinum Cabochon Green & Australian Opal Emerald Cocktail Ring 20.52ctw
Located in Winter Springs, FL
Details: • Metal: Platinum • Center Stone: Green opal cabochon • Surrounding Stones: Natural Australian opals • Total Opal Weight: 20.20 carats (exact, stamped) • Accent Stones:...
Emerald, Opal, Platinum
Australian Opal Diamonds 18 Karat Yellow Gold Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
Refined and elegant, this necklace is a true masterpiece of fine jewelry, crafted in 18K yellow gold and adorned with two exceptional Australian opals. Carefully selected for their b...
Diamond, Opal, 18k Gold, Yellow Gold
6.60ct natural Australian opals diamond bangle cocktail bracelet 14kt Vintage
Located in New York, NY
Natural Australian Opals & Diamonds Bangle Bracelet 6.00ct Opals Center Opal: 6 x 8mm Excellent cabochon cuts & Vibrant colors. .60ct. diamonds: Rounds & full cuts G color...
Diamond, Opal, 14k Gold, Yellow Gold
Yellow Gold Australian Opal Solitaire Ring - 14k Oval Cabochon .36ct
Located in Greensboro, NC
Size: 6 1/4 Sizing Fee: Up 3 sizes for $40 or Down 2 sizes for $30 Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): .36ct Cut: Oval Cabochon Color: White...
Opal, 14k Gold, Yellow Gold
12K Yellow Gold 4.82 carat Australian Opal Ring size 5.75
Located in Big Bend, WI
12K yellow gold ring featuring a large oval cabochon cut Australian opal. The genuine natural opal weighs 4.82 carats and measures about 18mm x 11mm.
Opal, Yellow Gold
Yellow Gold Australian Opal Solitaire Ring - 10k Oval Cabochon .80ct
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $40 Metal Content: 10k Yellow Gold Stone Information Natural Australian Opal Carat(s): .80ct Cut: Oval Cabochon Total Ca...
Opal, 10k Gold, Yellow Gold
Yellow Gold Australian Opal Solitaire Pendant - 18k Round Cabochon .20ct
Located in Greensboro, NC
Metal Content: 18k Yellow Gold Stone Information Natural Australian Opal Carat(s): .20ct Cut: Round Cabochon Total Carats: .20ct Style: Solitaire Measurements Tall (from statio...
Opal, 18k Gold, Yellow Gold
Vintage Art Deco 6.50 Carat Australian Opal and Diamond Platinum Cocktail Ring
Located in Montreal, QC
Finely detailed Vintage Art Deco Long Australian Opal and Diamond Platinum Cocktail Ring.
Diamond, Opal, Platinum
Australian Opal and Diamond Gold Cocktail Ring, 1960s 13+ Carat
Located in Wallkill, NY
14K Gold Cocktail Ring with a 13 Plus Carat center Opal stone. 24 Prong-set diamonds totaling Approximately 2 Carats surround this massive Australian Opal.
Opal, Diamond, 14k Gold, Yellow Gold
Yellow Gold Australian Opal Cluster Cocktail Ring - 14k Cabochon 1.68ctw
Located in Greensboro, NC
Size: 5 3/4 Sizing Fee: Up 2 sizes for $60 or Down 1 size for $40 Metal Content: 14k Yellow Gold Stone Information Natural Australian Opals Carat(s): 1.68ctw Cut: Oval Cabochon &a...
Opal, 14k Gold, Yellow Gold
Opal Gold Earrings Polychrome Cosmic Purple Australian opal
Located in Berlin, DE
18K yellow gold stud earrings with natural Boulder Opal opal origin - Australia opal measurements - 0.12 х 0.28 х 0.35 in / 3 х 7 х 9 mm stone weight - 3.20 carats earrings weight -...
Opal, Gold, 18k Gold, Yellow Gold
12.30 Ct Australian Opal Diamond Large Solitaire ring
Located in Napoli, IT
Impressive Opal and Diamond ring, 1960 ca Exquisitely hand crafted of solid 18 KT white gold in a classy solitaire design with Diamond complement on shoulders The large Natural solid...
Diamond, Opal, 18k Gold
$848
W 0.44 in L 0.54 in
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
6.15 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal Doublet Size : 13.5x11 MM Weight : 6.15 Carats Quantity - 2 Piece Shape - Fancy
Opal
$512
W 0.36 in L 0.42 in
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
4.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal Doublet Size : 10.5x9 MM Weight : 4.65 Carats Quantity - 2 Piece Shape - Fancy
Opal
$351
W 0.26 in L 0.56 in
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem
Located in Jaipur, RJ
3.65 Carats Australian Opal Pair Royal Green Flash with blue play of color Gem Gemstone : Opal Doublet Size : 14x6.5 MM Weight : 3.65 Carats Quantity - 2 Piece Shape - Fancy
Opal
Australian Opal Silver RIng
Located in Berlin, DE
Silver ring with natural precious Opal Opal origin - Australia gemstone measurements 0.26 х 0.35 in / 7 х 9 mm ring weight - 4.4 grams ring size - 6 1/2 US / 53 EU ref No 2464
Opal, Silver
14K Yellow Gold Ring with Australian Opals & Green Tsavorite Garnets
Located in Big Bend, WI
14K yellow gold ring featuring Australian opals with green garnets. The opal has lively green play of color on a white body color.
Garnet, Opal, Tsavorite, Gold, 14k Gold, Yellow Gold
Handcraft Australian Opal 14 Karat Yellow Gold Diamonds Pendant Necklace
By SCALA GIOIELLI
Located in Marcianise, IT
Beautiful 14 karat yellow gold and 800 thousandths pendant mounted with a two particular Australian opal with diamonds all around Handcrafted by our craftsmen.
Diamond, Opal, 14k Gold, Yellow Gold, Silver
Handcraft Australian Opal 18 Karat Yellow 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...
Diamond, Opal, 18k Gold, Yellow Gold
Handcraft Australian Opal 14 Karat Yellow Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
Handmade by our artisans assembled with diamonds and Australian opal Diamonds weight 1.45 karat Opal weight 2.45 karat Ring total weight 10.10 grams Ring size 7.60 US 16 Ita (all ri...
Diamond, Opal, 14k Gold, Yellow Gold
Handcraft Australian Opal 18 Karat Yellow 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...
Diamond, Opal, 18k Gold, Yellow Gold
Australian Opals Diamonds Garnet 14 Karat Yellow Gold Cocktail Ring
Located in Marcianise, IT
Fantastic antique 14 karat yellow gold and 800 thousandths silver cocktail ring.Handmade by craftsmen assembled with Australian opals,garnet and old cut diamonds. Ring total weight ...
Diamond, Opal, Garnet, 14k Gold, Yellow Gold, Silver
Epic Australian Opal Starfish Pendant with Emerald, Diamonds & 14k Gold
By Jen Proudman Jewelry
Located in New York, NY
Epic Australian Opal Starfish Pendant (large) Australian Boulder Opal, Zambian Emerald, Diamonds & 14k Gold Carved Australian Boulder Opal with center 6mm round emerald bezeled in ...
Diamond, Emerald, Opal, 14k Gold
Yellow Gold Australian Opal Solitaire Slide Charm - 14k Oval Cabochon .41ct
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): .41CT Cut: Oval Cabochon Color: White w/green,pink Total Carats: .41ct Style: Solitaire Slide Charm Me...
Opal, 14k Gold, Yellow Gold
Natural Australian Opal Victorian Style 18K Diamond Ring
Located in Shanghai, CN
A perfect blend of grace and allure, its retro silhouette exudes understated sophistication, sure to draw admiring glances wherever you go. Natural Australian Opal : 7.2ct 18K Gold...
Diamond, Opal
Yellow Gold Australian Opal Dangle Earrings - 14k Oval Cabochon .40ctw Pierced
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .40ctw Cut: Oval Cabochon Color: Opaque White, Blue, Pink Clarity: AA Total Carats: .40ctw Styl...
Opal, 14k Gold, Yellow Gold
Full Fire Australian Opal with Diamond Halo Platinum Engagement Ring 7g V1159
Located in Osprey, FL
♥ Full of Fire Australian Opal with Diamond Halo Platinum Engagement Ring 7g V1159 ♥ This is a gorgeous ring set with a beautiful Australian opal in the center, surrounded by 0.43ctw...
Diamond, Opal, Platinum
Yellow Gold Australian Opal Vintage Slide Charm - 14k Oval Cabochon 1.30ct
Located in Greensboro, NC
Design: slide charm Era: Vintage Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): 1.30ct Cut: Oval Cabochon Total Carats: 1.30ct Style: Solita...
Opal, 14k Gold, Yellow Gold
Split Shank 18K Rose Gold Halo Diamond Australian Opal Engagement Ring
Located in Los Angeles, CA
An entirely handmade beautiful Australian Opal Halo Diamond Split Shank Engagement Ring.
Diamond, Opal, 18k Gold, Rose Gold
Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .60ctw Floral Pierced
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Australian Opals Carat(s): .60ctw Cut: Oval Cabochon Total Carats: .60ctw Style: Stud Fastening Type: Butterfly Closures ...
Opal, 14k Gold, Yellow Gold
Yellow Gold Australian Opal Stud Earrings - 14k Oval Cab .90ctw Floral Pierced
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .90ctw Cut: Oval Cabochon Total Carats: .90ctw Style: Stud Fastening Type: Butterfly Closures T...
Opal, 14k Gold, Yellow Gold
Art Deco Australian Opal Doublet & Tanzanite Dangle Earrings in Silver & 18KGold
Located in Jaipur, RJ
Vivid in color and elegant in form, these Art Deco Australian Opal Doublet and Tanzanite Dangle Earrings by Bhavya Gems & Jewels celebrate the beauty of rare gemstones through refine...
Opal, Tanzanite, 18k Gold, Silver
Yellow Gold Australian Opal Halo Ring - 14k Round Cabochon 1.30ctw Flower
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 2 sizes for $60 or Down 1 size for $40 Metal Content: 14k Yellow Gold Stone Information Natural Australian Opals Carat(s): 1.30ctw Cut: Round Cabochon Tota...
Opal, 14k Gold, Yellow Gold
$2,295
H 1.34 in W 0.79 in D 0.2 in L 0.98 in
Opal Silver Pendant Mens jewelry Natural Australian opal gift
Located in Berlin, DE
925 solid sterling silver pendant with natural Boulder Koroit Opal opal origin - Australia opal measurements - 0.2 х 0.79 х 0.98 in / 5 х 20 х 25 mm opal weight - 25 carats pendant ...
Opal, Silver
$4,256Sale Price|20% Off
Mid-Century Australian Opal & Diamond Bypass Ring in 18K Yellow Gold
Located in Bloomington, MN
Mid-Century Australian Opal & Diamond Bypass Ring in 18K Yellow Gold Crafted in 18K yellow gold, this distinctive Mid-Century bypass ring centers a prong-set Australian opal dis...
Diamond, Opal, 18k Gold, Yellow Gold
Solid Australian Opal Organic Flower Ring Pendant Conversion 18K Gold ~11g
Located in Osprey, FL
♥ Solid Australian Opal Organic Flower Ring Pendant Conversion 18K Gold ~11g ♥ The design measures 27.7mm in length (North South direction), 30.5mm in width (East West direction), an...
Opal, Diamond, Gold, 18k Gold
Dark Opal White Gold Engagement Ring Australian Opal gift
By Alexey Gabilo
Located in Berlin, DE
14K white gold ring with natural Dark Opal with bright opalescence opal origin - Australia opal weight - 1.55 carats stone measurements - 0.28 х 0.35 in / 7 х 9 mm ring weight - 3.5...
Opal, Black Opal, Gold, 14k Gold, White Gold
Yellow Gold Australian Opal Pendant Necklace 16" - 14k Oval Cabochon .80ct
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .80ct Cut: Oval Cabochon Total Carats: .80ct Style: Solitaire Chain Style: Flat Cable Necklace ...
Opal, 14k Gold, Yellow Gold
Boulder Opal Silver Ring Australian Opal Wedding Anniversary Statement Ring
Located in Berlin, DE
18K gold plated silver ring with natural free form shape Boulder Opal Opal gemstone origin - Australia opal measurements - 0.31 x 0.47 in / 8 х 12 mm ring weight - 7.6 grams ring s...
Opal, Gold Plate, Silver
Large boulder opal ring unisex Polychrome Purple Australian opal
By Alexey Gabilo
Located in Berlin, DE
Large silver ring with natural Boulder Opal opal origin - Australia opal measurements - 0.16 x 0.43 x 0.79 in / 4 х 11 х 20 mm stone weight - 12.10 carats ring size - 9 US ring weig...
Opal, Silver, Sterling Silver
Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.
Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)
Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!
There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.
So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.
There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).