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NWT 9, 189 Rare 18KT Fancy Lrg Glittering 8CT Opal Rainbow Sapphire Diamond Ring
Located in New York, NY
Opal Diamond Pink Sapphire Ring. Ring is comprised of A LARGE Gorgeous Fancy Fiery White Rainbow Opal
Category

21st Century and Contemporary Cocktail Rings

Materials

Sapphire, Diamond, Opal, Pink Sapphire, Gold, 18k Gold

8ct Natural Opal Ring Estate 14k White Gold Large Oval 6.5 Cocktail Jewelry
Located in Torrance, CA
Stylish natural 8ct opal cocktail ring crafted in 14 karat white gold. Cabochon cut natural opal
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Opal, 14k Gold, White Gold

8ct Natural Opal Necklace Antique Victorian 15k Yellow Gold Vintage Jewelry
Located in Torrance, CA
1880s to 1900s). Solid natural opal measures 17mm x 13 (estimated at 8 carats). The opal is in very
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Opal, 15k Gold, Yellow Gold

2-7/8ct. Garnet/Created Opal/White Sapphire Floral Sterling Silver Drop Earrings
By Affinity Designs LLC
Located in New York, NY
opal. The sparkling round created white sapphire stones cluster settings add a touch of luxury and
Category

2010s Asian Contemporary Drop Earrings

Materials

Garnet, Opal, Sapphire, Sterling Silver

8-1/20 ct. Created Opal and Blue & White Topaz Sterling Silver Earrings
By Affinity Designs LLC
Located in New York, NY
opals, London blue, sky blue and white topaz in round and square shapes. The intricate design and high
Category

2010s Asian Contemporary Clip-on Earrings

Materials

Opal, Topaz, Sterling Silver

13-5/8 ct. Emerald-Cut Created Opal 14K Gold over Sterling Silver Earrings
By Affinity Designs LLC
Located in New York, NY
10.0mm - 2pcs - 13-5/8ct. Each earring length approximately 7/8”. Note: All carat weight and
Category

2010s Asian Contemporary Drop Earrings

Materials

Opal, Sterling Silver, 14k Gold

14-7/8 ct. Oval Opal and Cluster Setting Pink Sapphire Sterling Silver Bracelet
By Affinity Designs LLC
Located in New York, NY
Indulge in the captivating beauty of our Sterling Silver Opal and Cluster Setting Pink Sapphire
Category

2010s Asian Contemporary Tennis Bracelets

Materials

Opal, Pink Sapphire, Sterling Silver

Victor Mayer Ring Peacock Opal White Enamel 18k Yellow Gold 8 Diamonds 0.16 ct
By Victor Mayer
Located in Pforzheim, DE
Description: 18k yellow gold Vitreous enamel: opal white Diamonds: 8 diamonds total 0.16 ct, G VS brilliant
Category

2010s German Contemporary Band Rings

Materials

Rubelite, Opal, Diamond, Enamel, Yellow Gold, 18k Gold

'Opal Blossom' Antique 17.7ct Black Opal & 8.03ct Diamond Pendant and Brooch
Located in MAIN BEACH, QLD
A truly timeless piece, the Opal Blossom, was created in the 1930s. This spectacular piece is a
Category

Vintage 1930s Australian Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold, Palladium

Opal Statement Ring, Mixed Metal Ring Pear Shaped Opal, Australian Opal Ring
By Five Star Jewelry
Located in Austin, TX
The Australian opal ring was handmade with the pear shaped opal with a gold rim around it. The ring
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Opal, Sterling Silver, Brass, Mixed Metal

Elephant Opal 14k gold earrings studs.
By Daizy Jewellery
Located in Istanbul, TR
. Cabochon opal earrings. October birthstone earrings. Total weight: 2.2 g. Size: 7 x 8 mm. Central stones
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Opal, Gold, 14k Gold

Elephant Opal 14k gold earrings studs.
Elephant Opal 14k gold earrings studs.
No Reserve
W 0.28 in L 0.32 in
Elephant Opal 14k gold earrings Studs
By Daizy Jewellery
Located in Istanbul, TR
. Cabochon opal earrings. October birthstone earrings. Total weight: 2.2 g. Size: 7 x 8 mm. Central stones
Category

2010s Turkish Modern Stud Earrings

Materials

Opal, Diamond, Gold, 14k Gold

Elephant Opal 14k gold earrings Studs
Elephant Opal 14k gold earrings Studs
Free Shipping
W 0.28 in L 0.32 in
Elongated Teardrop Fire Opal Pendant in 14K White gold
Located in New York, NY
gms 14K white Gold Stone: 8.11 ct pear shape Fire Opal Diamond: 0.25 cts, 25 round brilliant cut
Category

2010s Pendant Necklaces

Materials

Opal, Fire Opal, 14k Gold, White Gold

14k Gold Ring with Opal and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
stone: Natural opal Color: yellow with play of colors Round cut, weight - 0.70 ct in total Clarity
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

Garavelli 18 Karat Rose Gold Mexican Fire Opal Giotto Ring
By Garavelli
Located in Valenza, IT
USA The gold head of the ring is diameter mm 8 height mm 4 The red mexican fire opal is ct :0.60
Category

2010s Italian Contemporary Solitaire Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

Vintage 13.50 Carat Opal and 20k Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
displays a feature 13.50 ct cabochon cut white opal. The pierced decorated, tapering ring shoulders are
Category

Vintage 1950s Band Rings

Materials

Opal, Yellow Gold

14 Karat Yellow Gold Tanzanite and Opal Ring #13769
Located in Washington Depot, CT
ring features one pear shaped tanzanite (9 mm x 6 mm) and two cabochon pear shaped white opals (8 mm x
Category

20th Century Cocktail Rings

Materials

Opal, Tanzanite, Yellow Gold

14 Karat Yellow Gold Mosaic Opal and Diamond Ring
Located in Washington Depot, CT
mosaic opal gemstone (8 mm x 8 mm) and three round single cut diamonds set in classic 14K yellow gold
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Victorian Style English Diamond Opal 18 KT Carved Bangle
Located in Napoli, IT
Australian Opals with all spectrum of rainbow vivid colours for a surprising effect, approx. 3.80 Ct in total
Category

Vintage 1980s English Victorian Bangles

Materials

Diamond, Opal, 18k Gold

18 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
18 Karat Yellow Gold Opal and Diamond Ring Size 7- This lovely ring features one oval opal (10 mm
Category

20th Century Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Estate Australian Opal Diamond Ruby Classy Cluster Ring
Located in Napoli, IT
natural opal of 14 x 8 mm. – 24 brilliant cut diamonds totaling approx 1,20 Ct (G/VVS) – 27 calibrè cut
Category

Mid-20th Century European Contemporary Cluster Rings

Materials

Diamond, Opal, Ruby, 9k Gold

18K Yellow Gold Opal and Diamond Stud Earrings
By VR Jewels
Located in Houston, TX
- 4.28 ct > Diamond weight - 0.87 cts > Gemstone pcs - 2 pcs > Gemstone size - 10 x 8 mm > Diamond size
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

18K Yellow Gold Opal and Diamond Stud Earrings
18K Yellow Gold Opal and Diamond Stud Earrings
Free Shipping
W 0.56 in L 0.63 in
Rose Gold Black Opal Emerald Sapphire Demantoid Diamond Pave Pendant
By Joke Quick
Located in Antwerp, BE
Black Opal Lightning Ridge : 1.75 ct. Colombian Emerald centerstone: 0.36 ct. 8 X Colombian Emeralds
Category

2010s Belgian Contemporary Pendant Necklaces

Materials

Black Opal, Opal, Garnet, Emerald, Sapphire, White Diamond, Diamond, Ros...

Le Vian 13 Carat Opal Rose Gold Couture Ring
By Le Vian
Located in Great Neck, NY
Passion Rubies (1/2 ct. t.w.) and sparking Vanilla Diamonds (5/8 ct. t.w.) in this 18K Strawberry Gold
Category

2010s Fashion Rings

Materials

White Diamond, Brown Diamond, Opal, Ruby, 18k Gold, Rose Gold

14 Karat Yellow Gold Opal Triplet and Diamond Ring #13915
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal Triplet and Diamond Ring Size 8 JAGi Certified- This lovely ring
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

Retro 8.0 Australian Opal Rose Cut Diamond 18 Kt Ring
Located in Napoli, IT
Australian Opal 8.0 Ct – measuring 19.93 mm. x 16.48 mm. it displays a myriad of color flashes getting trough
Category

Vintage 1940s European Retro Cluster Rings

Materials

Diamond, Opal, 18k Gold

Antique 2.19ct White Opal and 2.36ct Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
, scalloped edged cluster design displays a feature 2.19 Ct cabochon cut white opal, bezel set in subtle
Category

Vintage 1930s Cluster Rings

Materials

Diamond, Opal, Platinum

English Opal and Rose-cut Diamond Three Stone Ring
Located in New York, NY
Set in 18K gold, this opal and diamond ring dates from circa 1900. It is set with three slightly
Category

Early 20th Century English Three-Stone Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold

18 kt. Yellow Gold Ring & Necklace With Opals and Diamonds
Located in Antwerp, BE
Stunning 18 kt. Yellow Gold Ring and Necklace With Opals and Diamonds RING: Diamonds: 8 brilliant
Category

20th Century European Artisan Signet Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Art Nouveau Diamond Opal Pendant/Brooch, circa 1900
Located in London, GB
. Dimensions: Pendant Height 35mm (including pear shape opal drop) (3.5cm) 1 3/8" (1.38 inches) Width 39mm
Category

Antique Early 1900s British Art Nouveau Pendant Necklaces

Materials

White Diamond, Opal, Diamond, 18k Gold, Yellow Gold, Silver

Art Nouveau Diamond Opal Pendant/Brooch, circa 1900
Located in London, GB
35mm (including pear shape opal drop) (3.5cm) 1 3/8" (1.38 inches) Width 39mm (at widest) (3.9cm) 1 1
Category

Antique Early 1900s British Art Nouveau Pendant Necklaces

Materials

Diamond, White Diamond, Opal, 18k Gold, Yellow Gold, Silver

LB Exclusive 14K Yellow Gold 0.03 ct Diamond and Opal Necklace
By LB Exclusive
Located in Southampton, PA
crafted in yellow gold and has a stylized figure 8 pendant punctuated by an opal. The short and curvy row
Category

21st Century and Contemporary Rope Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Natural solid 4.92 Ct Gem Crystal Angel Wings Opal mined by Sue Cooper
Located in BELCONNEN, ACT
This 4.92 Ct natural Australian gem crystal opal, carved into a pair of angel wings, is a truly
Category

2010s Australian Loose Gemstones

Materials

Crystal, Opal

14k Gold 5.67ct Pear Genuine Natural Opal Pendant with .16ct Diamonds '#3427'
Located in Big Bend, WI
of .16 ct. The opal measures 19.5mm x 14.5mm. The length of the pendant is 1 1/8", it includes a new
Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, Opal, 14k Gold

14-7/8 Carat Oval Opal and White Topaz Sterling Silver Bracelet
By Affinity Designs LLC
Located in New York, NY
. Metal: Sterling Silver - 20g Gemstones: Oval Opal - 6.0 X 4.0mm - 14-3/8ct. Round White Topaz - 1.0mm
Category

2010s Asian Contemporary Modern Bracelets

Materials

Opal, Topaz, Sterling Silver

Everloving Opal Stackable Dangling Chain Bracelet in Solid 18k Yellow Gold
By VR Jewels
Located in Houston, TX
DETAILS :- > Material - 18k Solid Yellow Gold > Gemstone - Opal > Stone Weight - 5.22 ct > Stone Shape
Category

21st Century and Contemporary American Modern Charm Bracelets

Materials

Opal, Gold, 18k Gold, Yellow Gold

18 Carat Gold Opal bracelet, Rose Gold, L'Attrape Coeur Collection
By Poiray
Located in PARIS, FR
gold with pink opal and diamonds. Gold weight : 2.3 g Diamonds : 0.04 ct Pattern : 8 x 12 mm Please
Category

21st Century and Contemporary French Modern Chain Bracelets

Materials

Diamond, Opal, Gold, 18k Gold, Rose Gold

Yellow Gold Opal Paraiba White Brilliant- and Rose-Cut Diamond Pendant Necklace
By Joke Quick
Located in Antwerp, BE
with every turn. 18K yellow gold 6.25 g 7 X Australian Opal : 0.28 ct. 8  X Paraïba Tourmaline from
Category

2010s Belgian Artist Pendant Necklaces

Materials

Diamond, Opal, Paraiba, 18k Gold, Yellow Gold

Eostre Solid Opal, Abalone Shell, Crystal and Diamond in 18k Yellow Gold
Located in Melbourne, AU
A 2.27 ct Solid Opal, Abalone Shell, Crystal and Diamond in 18k Yellow Gold. The solid opal is
Category

2010s Australian Contemporary Cocktail Rings

Materials

Crystal, Diamond, Opal, 18k Gold, Yellow Gold

Eostre Fire Opal, South Sea Pearl, Ruby and Diamond Ring in 18K White Gold
Located in Melbourne, AU
opal The fire Opal is Orange in colour Total ruby weight is 0.54 ct Total natural diamond weight is
Category

2010s Australian Contemporary Cocktail Rings

Materials

Opal, Diamond, South Sea Pearl, Ruby, Fire Opal, 18k Gold, White Gold

Victorian Rock Crystal Ruby Diamond Opal 18 Kt Gold Fly Pendant
Located in Napoli, IT
cabochon cut ruby of 5.63 x 3.64 mm. – and 1 cushion cut natural ruby of approx ,15 Ct – 8 rose cut
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Crystal, Diamond, Opal, Rock Crystal, Ruby, Gold, 18k Gold

Cultured Freshwater Pearl, Opal Dome 18 Karat Yellow Gold Cocktail Ring
Located in Sherman Oaks, CA
Cultured Freshwater Pearl and Opal Ring Size 8 1/2 The ring features a tapering bouquet of cultured
Category

20th Century Cocktail Rings

Materials

Opal, Cultured Pearl, Freshwater Pearl, 18k Gold

8 Carat Oval Shape Opal Cocktail Ring 14 Karat White Gold, Estate
Located in New York, NY
, Approximately 8-9 ct Nice Opal clean and Good quality in Oval shape , luster and shine is there . 14 Karat
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, White Gold

Art Nouveau 5.0 Ct Natural Opal .50 Ct Old Cut Diamond Leaf earrings
Located in Napoli, IT
approx 5.00 CT – (19 x 7 mm. average) Opals displaying a mesmerising rainbow of colours changing as
Category

Early 20th Century European Art Nouveau Stud Earrings

Materials

Diamond, Opal, 18k Gold, Silver

Elegant 20K Yellow Gold Opal Diamond Ring w/ 0.12 ct Natural Diamonds NGI Cert
Located in רמת גן, IL
opal main stone cut: oval color: faint orangy yellow measurement: 8.18 x 7.15 mm -8 diamond side
Category

2010s Singaporean Cluster Rings

Materials

Diamond, Opal, Yellow Gold, 18k Gold

Gianni Lazzaro Peridot Rose Cabochon Opal Diamonds White 18K Gold Drop Earrings
By Gianni Lazzaro
Located in Montreux, CH
Earrings White Gold 18 K Gianni Lazzaro Diamonds 8-0,28 ct GSI Peridot 2 Cabochon -7,15 ct Rosa
Category

21st Century and Contemporary Swiss Modern Dangle Earrings

Materials

Opal, Peridot, Diamond, Gold, 18k Gold, White Gold

Opal Ring with Natural Diamond Accents in Solid 14k Yellow Gold Oval 8x6mm
Located in Columbus, OH
: Ring Center Stone: Opal Treatment: None Weight: 0.90 ct Head size: 8x6mm Cut: Oval Hardness: 5.5-6.5
Category

2010s American Art Deco Cocktail Rings

Materials

Opal, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold

Opal Matrix Brilliant Pendant 31 ct 0.46 W SI-P 750 Yellow Gold Mine Australia
Located in Viena, Viena
Pendant with boulder matrix and diamonds, 750 yellow gold, matrix approx. 31.23 ct (Australia
Category

2010s Unknown Modern Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

1.2ct Opal Ring w Natural Diamonds in Solid 14K Yellow Gold Oval Cut 7x5mm
Located in Columbus, OH
: Ring Centre Stone: Opal Treatment: None Weight: 1.21 ct Head size: 7x5mm Shape: Oval Hardness: 5.5-6.5
Category

2010s American Art Deco Fashion Rings

Materials

Opal, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold

Drop Earrings 18k Yellow/White Gold Opal White Enamel 8 Diamond 0.04ct Rubellite
By Victor Mayer
Located in Pforzheim, DE
opalescent white vitreous enamel, guilloche, 8 diamonds, total 0.04 ct, G VS, brilliant cut, 2 red rubellites
Category

21st Century and Contemporary German Art Deco Drop Earrings

Materials

Diamond, Rubelite, White Gold, Yellow Gold, 18k Gold, Enamel, Gold

Feminine Pink Tourmaline Pink Sapphire White Diamond 18 Karat Gold Drop Earrings
By Natkina
Located in Montreux, CH
18 K White Gold Earrings Diamond 16-Round 57-0,25-3/5A Diamond 8-Round 57-0,07-3/5A Diamond 2
Category

2010s Drop Earrings

Materials

Opal, Pink Sapphire, Tourmaline, Diamond, 18k Gold

Victorian 15kt gold and silver butterfly brooch with gemstones
Located in Braintree, GB
- Size: 4 x 4 x 0.75 cm Weight: 12.4 grams Opal - Cut: Oval Weight: Approx. 7/8 cts Measurements: 12 x
Category

Antique 1890s British Brooches

Materials

Gold, Silver

0.83ct Sapphire, Diamond, 18K Gold & Platinum Pendant
Located in MAIN BEACH, QLD
SPECIFICATIONS Gemstone: 0.83ct Natural Australian Sapphire Diamonds: 0.03 ct natural D-F VVS
Category

21st Century and Contemporary Australian Modern Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

18 Carat Gold Diamonds bracelet, White Gold, L'Attrape Coeur Collection
By Poiray
Located in PARIS, FR
gold with diamonds. Gold weight : 2.8 g Diamonds : 0.1 ct Pattern : 8 x 12 mm Please note that the
Category

21st Century and Contemporary French Modern Chain Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Turquoise Knuckle Ring, Asymmetrical Mixed Metal Ring Pear NaturalTurquoise Ring
By Five Star Jewelry
Located in Austin, TX
mm To 11.5 mm Ring Size: 8 Total Carat Weight: Around 2.20 Ct
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Turquoise, Sterling Silver, Mixed Metal

Antique Halo Ring 0.6ct Sapphire 0.32ct Diamonds solid 18K Gold Ø12.5US/ 7.3 gr
Located in SE
, measures: 5 mm x 4 mm x 3 mm deep / ca. 0.6 ct. 8 Diamonds, all of rose cut circa Ø 2 mm / 0,04 ct each
Category

Early 20th Century European Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Silver, 18k Gold

1966 Ring Emerald Diamonds solid 18K Gold ØUS6 /3.9gr
Located in SE
in 1966 Crown : 8 mm x 8mm x 5mm deep. Solid 18ct Gold band with bezel's top in Platinum / or
Category

Vintage 1960s Swedish Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Vintage Halo stud Earrings 1ctw. natural Ruby 0.65ctw. Diamonds 18K Gold/3.9gr
Located in SE
.56 ct each, both demonstrate flaws and inclusions typical for naturals. Sparkles of bright red
Category

Vintage 1950s English Retro Stud Earrings

Materials

Diamond, Ruby, 18k Gold

1938 Halo Ring natural 0.45 ct Sapphire ctw. 0.65ctw Diamonds 18K Gold/ØUS8/2.9g
Located in SE
Beautiful Halo Ring in solid 18K Yellow Gold with natural Blue Sapphire and 8 Diamonds in White
Category

Vintage 1930s European Retro Cluster Rings

Materials

Diamond, Sapphire, Platinum, 18k Gold

Vintage European stud Halo Earrings Emeralds Diamonds solid 18K Gold / 2.2 gr
Located in SE
-1970s. Two oval cut natural oval green Emeralds 4 x 3 mm / ca.0.2 ct each, both demonstrate flaws and
Category

Vintage 1970s Danish Retro Dangle Earrings

Materials

Diamond, Emerald, 18k Gold

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8ct Opal For Sale on 1stDibs

Find the exact 8ct opal you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 14k gold and 18k gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 8ct opal among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a 8ct opal has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Syna Jewels and VR Jewels are consistently popular. A 8ct opal can be a stylish choice for most occasions, but opal rings, from our inventory of 127, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also oval cut and cabochon versions for sale. When shopping for a 8ct opal, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 8ct Opal?

Prices for a 8ct opal can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $99 and can go as high as $495,000, while this accessory, on average, fetches $1,948.