17ct Opal
to
12
81
35
13
8
7
3
3
2
1
1
1
6
48
62
6
1
4
6
1
4
1
1
2
1
25
7
1
1
1
83
33
1
117
83
34
33
31
26
70
70
9
9
5
22
15
11
10
7
to
Sort By
Le Vian 17 Carat Opal Rose Gold Pendant
By Le Vian
Located in Great Neck, NY
featuring a stunning 17 carat Neopolitan Opal surrounded by 1/2 ct. tw. Passion Ruby and 2/5 ct. t.w
Category
2010s Pendant Necklaces
Materials
White Diamond, Brown Diamond, Opal, Ruby, 18k Gold, Rose Gold
Natural 4.26 Ct Australian boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This lovely 4.26 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category
2010s Australian Loose Gemstones
Materials
Opal
14 Karat White Gold Blue Opal and Diamond Pendant
Located in Washington Depot, CT
one faceted opal (17 mm x 15 mm) surrounded by 45 round brilliant cut diamonds and set in beautifully
Category
Late 20th Century Pendant Necklaces
Materials
Diamond, Opal, White 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
Jelly Opal 4.20 Ct and Diamond Dangly Drop earrings
Located in Napoli, IT
crafted of solid 18 KT gold
Two deep cut natural Jelly Opals of approx 4.20 Ct – displaying mesmerizing
Category
Late 20th Century European Contemporary Drop Earrings
Materials
Diamond, Opal, 18k Gold
Stunning 18K Yellow Gold Pendant Necklace with Fire Opal & Tsavorite
Located in Suwanee, GA
/bail)
Opal Size: 17 x 5.5 mm
Tsavorite Garnet: 0.146 ct
Metal Color: Gold
Opal Colors: Green, Orange
Category
2010s American Artist Pendant Necklaces
Materials
Opal, Tsavorite, Fire Opal, 18k Gold, Yellow Gold
Minimalist Mexican Fire Opal Diamond Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
.
----------------------------------------------------------------------------------------------------
ABOUT THIS PRODUCT
18K Yellow Gold
Mexican Fire Opal, 1.26 ct
Pendant Size: 1...
Category
2010s American Artist Pendant Necklaces
Materials
Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold
Natural Ethiopian Opal Beaded Bracelet 925 Sterling Silver
Located in Suwanee, GA
.
---------------------------------------------------------------
ABOUT THIS PRODUCT
925 Solid Sterling Silver
62 Ethiopian Opal 19.17 ct
Length: 6.7 inches (17 cm
Category
2010s American Arts and Crafts Beaded Bracelets
Materials
Opal, Sterling Silver
Ethiopian Opal Beaded Bracelet in 14K Yellow Gold
Located in Suwanee, GA
PRODUCT
Solid 14K Yellow Gold
62 Ethiopian Opal 18.17 ct
Length: 6.7 inches (17 cm)
Occasion: Birthday
Category
2010s American Arts and Crafts Charm Bracelets
Materials
Opal, Yellow Gold, 14k Gold
14 Karat White Gold Tanzanite, Diamond and Opal Inlay Earrings #13738
Located in Washington Depot, CT
cut diamonds set in 14K white gold. Omega back closures.
Total tanzanite weight: 1.80 ct.
Total opal
Category
20th Century Drop Earrings
Materials
Diamond, Opal, Tanzanite, White Gold
Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate
Located in New York, NY
surrounding the large opal approximately 17-18 mm in three rows
Diamonds 113 pieces weighing approximately
Category
2010s Cocktail Rings
Materials
Diamond, Opal, 18k Gold
Halo Diamond Tsavorite Australian Black Opal Pendant Necklace 18k Yellow Gold
Located in Suwanee, GA
.
----------------------------------------------------------------------------------------------------
ABOUT THIS PRODUCT
Solid 18k Yellow Gold
Australian Black Opal: 0.89 ct
18 Di...
Category
2010s American Arts and Crafts Pendant Necklaces
Materials
Diamond, Opal, Tsavorite, Black Opal, 18k Gold, Yellow Gold
Minimalist Round Australian Doublet Opal Bracelet 14k Yellow Gold
Located in Suwanee, GA
.
---------------------------------------------------------------
ABOUT THIS PRODUCT
Solid 14K Yellow Gold
Australian Doublet Opal 0.42 ct
Charm Size: 6 x 6 mm
Length
Category
2010s American Arts and Crafts Chain Bracelets
Materials
Opal, 14k Gold, Yellow Gold
Antique 2.19 Ct Black Opal & Rose Cut Diamond Platinum Ring Size 5.5
Located in New York, NY
Weight: 3.2 Grams
Stone: 2.19 Ct (12x8x4 mm) Black Opal & Approx 0.23 TCW (0.005-0.01 ct) Rose Cut
Category
Antique 19th Century Cocktail Rings
Materials
Diamond, Black Opal, Platinum
Triangle Shaped Mexican Matrix Opal Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
.
----------------------------------------------------------------------------------------------------
ABOUT THIS PRODUCT
18K Yellow Gold
Mexican Matrix Opal, 3.06 ct
Pendant Size:...
Category
2010s American Artist Pendant Necklaces
Materials
Opal, 18k Gold, Yellow Gold
Cat Australian Solid Opal & Diamond Pendant Necklace 14k Yellow Gold
Located in Suwanee, GA
Solid 14k Yellow Gold
Natural Australian Solid Opal, Oval Shaped, 1.62 ct
24 Diamonds: 0.106 ct
Metal
Category
2010s American Artist Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold
Vintage 14k Yellow Gold Opal Brooch
Located in New York, NY
Vintage
14k Yellow Gold
Dimension: 1.3x2.4”
Stone: Opal, 17ct
Weight: 20.2gr
Category
Late 20th Century Brooches
14 Karat Yellow Gold Opal and Diamond Ring Size 5.75 #15210
Located in Washington Depot, CT
14 Karat Yellow Gold Opal and Diamond Ring Size 5.75-
This stunning ring features four oval opal
Category
20th Century Engagement Rings
Materials
Opal, Moonstone, White Diamond, Yellow Gold, 14k Gold, Gold
Natural Opal Faceted Bead Single Strand Necklace on Sale 14 K Gold Lobster Clasp
Located in New York, NY
Natural Opal single strand Bead Necklace with heavy 14 Karat White gold clasp
17" long
1 layers of
Category
2010s Beaded Necklaces
Materials
Opal, Gold, 14k Gold
Free Shipping
L 17 in
14 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
Oval Natural Opal A classic, Cocktail ring
14 Karat Yellow Gold Estate
Size of the opal 17 X 26 MM
Category
2010s Cocktail Rings
Materials
Opal, 14k Gold, Yellow Gold
Natural Opal Faceted Bead Single Strand Necklace on Sale 14 K Gold Lobster Clasp
Located in New York, NY
Natural Opal single strand Bead Necklace with heavy 14 Karat yellow gold clasp
17" long
1 layers
Category
2010s Beaded Necklaces
Materials
Opal, Gold, 14k Gold
Free Shipping
L 17 in
Earth Moon Design Australian Doublet Opal & Diamond Bracelet in 18K Gold
Located in Suwanee, GA
Yellow Gold
Australian Doublet Opal 0.621 ct
Diamond: 0.005 ct
Charm Size: 7 x 12 mm
Length: 6.7 inches
Category
2010s American Arts and Crafts Chain Bracelets
Materials
Diamond, Opal, 18k Gold, Yellow Gold
NIXIN Jewelry Argyle Allure Australian Opal Ring with Sapphire, Emerald & Garnet
Located in Los Angeles, CA
Verdant greens traverse the steely blue rhomboid that shapes this Australian Opal Ring. Framed by a
Category
2010s American Contemporary Cocktail Rings
Materials
Garnet, Opal, Sapphire, Blue Sapphire, Tsavorite, Emerald, Gold, 14k Gol...
Eternity Love Australian Crystal Opal Circle Necklace Pendant 14K Yellow Gold
Located in Suwanee, GA
Yellow Gold: 1 g
Australian Solid Opal: 0.7 ct
Metal Color: Golden
Opal Color: Rainbow
Pendant Size: 17 x
Category
2010s American Arts and Crafts Pendant Necklaces
Materials
Crystal, Opal, 14k Gold, Yellow Gold
Free Shipping
H 0.67 in W 0.44 in
7 Ct Ethiopian Opal & Diamond Pendant / Necklace 14 Karat + 14 Kt Gold Chain
Located in New York, NY
spectacular Pendant Necklace consisting of a single Ethiopian Opal Approximately 7 Carat.
17 X 11 mm
Category
2010s Pendant Necklaces
Materials
Opal, Diamond, Yellow Gold, Gold, 14k Gold
1885 Nordic Halo Ring 2.5ct Turquoise 1.5 ct Diamonds 18K Gold Silver Ø8US /5gr
Located in SE
. The crown is 17 mm x 8 mm x 5 mm deep with claw-mounted natural Blue Turquoise and 14 rose cut
Category
Antique 1880s Swedish Art Nouveau Cluster Rings
Materials
Diamond, Turquoise, 18k Gold, Silver
Antique Chineese Bracelet Jade Carnelian Giilt Silver /51gr
Located in SE
cut cabochon 20 mm x 15 mm x ca 8mm deep / ca.17ct + 6 round cabochons of Red Carnelian or Sard stones
Category
Vintage 1920s Chinese Arts and Crafts Bangles
Materials
Carnelian, Jade, Silver, Gold-filled
Ebba von Brahe Earrings 32ctw Sapphire 2ctw Daimonds Silver /14K Gold / 15gr
Located in SE
about 30 mm x 17 mm x 4 mm deep / about 16ct each. Spectacular semi-transparent stones with color zoning
Category
1990s Swedish Renaissance Revival Dangle Earrings
Materials
Diamond, Sapphire, 18k Gold, 14k Gold, Silver
Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
backs open.
The floret measures 17 mm x 15 mm x 5 mm deep.
Natural Blue Sapphire 10 mm x 8.6 mm x 5.25
Category
Vintage 1930s German Art Deco Link Bracelets
Materials
Diamond, Sapphire, 18k Gold, Platinum
Vintage Retro Ring natural 30ct Rock Crystal / Quartz 18K Gold Ø7.75 US /14.5gr
Located in SE
17 mm x 10.5 mm deep / ca 30 ct. The stone is of the finest quality and eye-clean ( Small dots
Category
Vintage 1950s Swedish Retro Solitaire Rings
Materials
Rock Crystal, 18k Gold
16.83 Ct. Natural Peach Morganite Cushion Shape Loose Gemstone Jewelry
Located in New York, NY
SKU - 60008
Stone : Peach Morganite
Shape - Cushion
Quality - Eye clean
Weight - 16.83 CT
Category
21st Century and Contemporary Central American Art Deco Loose Gemstones
Materials
Morganite
Free Shipping
H 0.67 in W 0.75 in L 0.75 in
17.73 Ct. Natural Peach Morganite Cushion Shape Eye Clean Clarity Loose Stone
Located in New York, NY
SKU - 60007
Stone : Peach Morganite
Shape - Cushion
Quality - Eye clean
Weight - 17.73 Ct
Category
21st Century and Contemporary Central American Art Deco More Jewelry
Materials
Morganite
Free Shipping
H 0.67 in W 0.79 in L 0.79 in
Vintage Earrings Clips natural Jade Celadon solid 14K Gold / 8.56 gr
Located in SE
translucent Celadon colored Jade stones 17 mm x 13 mm x 7. 25 mm deep or ca. 13 ct each. These stones look a
Category
Vintage 1950s European Retro Stud Earrings
Materials
Jade, 14k Gold
Antiquee Ring 0.3ct Emerald 0.4ctw Diamonds solid 18K Gold Silver Ø US6.25 /3.2g
Located in SE
. The Crown is 17 mm x 13 mm x 3 mm deep.
Natural Emerald of oval diamond cut 5 mm x 4 mm x 3 mm deep
Category
Vintage 1930s European Art Deco Solitaire Rings
Materials
Diamond, Emerald, 18k Gold, Silver
Antique Imperial Russian I.Tarabrov Egg Pendant Sapphire 56 Gold Silver Enamel
Located in SE
Ø 5.5 mm / ca.0.8 ct set in a silver bezel
The piece is modeled in 84 or 88 zolotnik Silver, hanger
Category
Antique Early 1900s Russian Russian Empire Pendant Necklaces
Materials
Sapphire, 14k Gold, Silver, Enamel
H 0.91 in W 0.67 in Dm 0.44 in
1966 Retro Ring 7ct Amazonit solid 18K Yellow Gold ØUS 5.25 / 7.5g
Located in SE
cut cabochon measuring Ø 12 mm x 11 mm long x 8 mm widest / ca. 8 ct. Beautifully shaped and polished
Category
Vintage 1960s Swedish Retro Cluster Rings
Materials
Amazonite, 18k Gold
Antique German Earrings natural 1.2 ctw Diamonds solid 14K Gold Silver / 3.6 gr
Located in SE
apparently custom-ordered. Metal tested 14K, clusters in Silver. Each earring is 17 mm long including the
Category
Vintage 1930s German Art Deco Dangle Earrings
Materials
Diamond, 14k Gold, Silver
Antique Austrian Ring 1 ctw. Diamonds solid 14K Rose Gold Silver Ø US 6.25/ 3 gr
Located in SE
head of a dog in enclosure, letter A for Vienna city.
Crown is 17 mm x 15 mm at axes x 3.5 mm deep
Category
Early 20th Century Austrian Art Deco Wedding Rings
Materials
Diamond, 14k Gold, Rose Gold, Silver
1977 Halo Ring solid 18K Gold 2.45ct Sapphire 0.7ct Diamonds Ø6.5US/5.6g
Located in SE
European cut Diamonds.
Floret/ crown measures 17 mm x 14 mm x 7 mm deep.
Sapphire measures : 9 mm x 7 mm
Category
Vintage 1970s English Retro Cluster Rings
Materials
Diamond, Sapphire, 18k Gold
1942 Nordic Ring 9ct Amethyst solid 18K Gold Silver Size Ø 6.5US/6gr
Located in SE
set in Silver openwork bezel and to be attached to the band in solid 18K Rose Gold.
Stone: 17 mm x 13
Category
Vintage 1940s Swedish Art Deco Solitaire Rings
Materials
Amethyst, 18k Gold, Silver
Antique Russian Egg Pendant 2.5ct Emerald Enamel 56 Gold 14K Silver/ 4.4gr
Located in SE
mm x 5 mm / ca. 0.85 ct set in silver bezels. Total weight of emeralds here: ca. 2.5 ct. Apparently
Category
Antique Early 1900s Russian Russian Empire Pendant Necklaces
Materials
Emerald, 14k Gold, Silver, Enamel
1829 Nordic Men Unisex Signet Ring Carnelian solid 18K Gold ØUS8.25 / 4 gr
Located in SE
minor scratches only. Firm and secure bezel setting.
Stone is 17 mm x 14 mm x 3.6 mm deep / ca.13 ct
Category
Antique 1820s Swedish Aesthetic Movement Signet Rings
Materials
Carnelian, 18k Gold
Antique German boxed Earrings 0.9ctw Diamonds solid 16K Gold Silver / 5.12gr
Located in SE
Solid Gold. Each earring is 17 mm long including the hooks. Cross-haired florets cast in Silver: Ø 13mm
Category
Vintage 1920s German Art Deco Dangle Earrings
Materials
Diamond, Gold, 15k Gold, Silver
1954 Nordic Ring solid 18K Gold 3ct Emerald Diamonds ØUS6/ 7.5gr
Located in SE
accented with four diamond cut Diamonds arranged in cross formation.
Crown is 20 mm x 17 mm. The facial
Category
Vintage 1950s Swedish Retro Cluster Rings
Materials
Diamond, Emerald, 18k Gold
Imperial Russian 84 Silver Bangle Bracelet natural 2ct Sapphire Ruby Enamel/34gr
Located in SE
Russian Imperial period fine bangle in 84 Silver.
Main attraction here is a Flower measuring 17 mm
Category
Antique Early 1900s Russian Art Nouveau Bangles
Materials
Diamond, Ruby, Sapphire, Silver, Enamel
Antique Austrian Bohemian Bracelet Garnets Seed Pearls Enamel / 18cm / 34gr
Located in SE
17 mm at axes x 8.5 mm deep.
Bezel set Garnets 9 mm x 6 mm x 5 mm deep / ca 2 ct each/total ca.16ctw
Category
Vintage 1910s Austrian Renaissance Revival Link Bracelets
Materials
Pearl, Garnet, Gold-filled, Silver, Enamel
Antique Art Deco Ring Mabe Pearl 1 ctw Diamonds solid 14K Gold ØUS 6.5/ 4gr
Located in SE
17 mm x 12 mm long x 7 mm deep. Top of crown in 14K White Gold or Platinum.
Large Mabe or Natural
Category
Vintage 1930s German Art Deco Cluster Rings
Materials
Diamond, Pearl, Yellow Gold, 14k Gold
Antique von Aminoff Intaglio Signet Ring solid 18K Gold Carnelian ØUS11.75/7.5gr
Located in SE
dark Orange with a layer of light blue on its surface measuring 17 mm x 13 x 3.2 mm deep / ca. 9 ct
Category
Antique 1890s Finnish Empire Signet Rings
Materials
Carnelian, 18k Gold
Antique Ring 1.25 ctw Diamonds solid 14K Yellow Gold Silver ØUS6.5/ 2.4gr
Located in SE
mm x 4.5 mm x 2.52 deep ca / ca 0.5 ct + two Ø 4 mm x 2.5 mm deep / 0.25ct each ,color ca I,J / VS
Category
Vintage 1920s European Art Deco Cluster Rings
Materials
Diamond, 14k Gold, Yellow Gold, Silver
Old Hay Signet Ring Rock Quartz Stone Intaglio solid 14K Gold Ø 10.5 US/17gr
Located in SE
mm deep / ca. 60 ct.
Used fine condition. Minor Dents, and scratches on metal parts. Stone with very
Category
Antique Late 19th Century European Arts and Crafts Signet Rings
Materials
Quartz, 14k Gold
Theodoros Dark and Light Diamond Opal Earrings
Located in Kavala, GR
white Ethiopian opal.
The bat carries 5.0 ct of black diamonds and a 3.50 ct black Ethiopian opal.
The
Category
2010s Greek Clip-on Earrings
Materials
Blue Diamond, Diamond, Opal, 18k Gold
Edwardian Rare Australian Opal Drop Diamond Platinum Negligee Necklace
Located in Napoli, IT
natural Australian Opals of 17 x 8 mm. and 14 x 9 x5 mm. - 17 old mine cut and 96 rose cut diamonds
Category
Antique Early 1900s Drop Necklaces
Materials
Diamond, Opal
Free Shipping
H 2.29 in W 1.58 in L 18.51 in
Late Art Deco 2.90 Carat Natural Opal and Diamond Rare Ring
Located in Napoli, IT
Universe in a Gemstone!
Magic, mesmerising gemstone is the Opal with rich colour play is like a
Category
Vintage 1930s Art Deco Cocktail Rings
Materials
Diamond, Opal, 14k Gold
Victorian Style Opal Diamond and Ruby Gold Ring, USA, Mid-20th Century
Located in Rome, IT
0.25 ct approx. Stamped 14K. Ring face 16 x 17 mm. Weight 6.9 gr. Size US 6.5. Item condition grading
Category
Mid-20th Century American Cocktail Rings
Materials
Diamond, Opal, Ruby, 14k Gold
Special Dangly 4.20 Carat Jelly Opal .45 Carat Diamond 18 KT Gold Drop Earrings
Located in Napoli, IT
crafted of solid 18 KT gold
Two deep cut natural Jelly Opals of approx 4.20 Ct - displaying mesmerising
Category
Vintage 1980s Contemporary Dangle Earrings
Materials
Diamond, Opal, Gold, 18k Gold
Free Shipping
H 0.67 in W 0.4 in
Antique Edwardian Opal Diamond Bracelet
Located in Chicago, IL
orange. The opals are flanked by four diamond-set links.
Opals: 17 x 8 x 4.9 mm, 14 x 6 x 4.2 mm
Category
Early 20th Century Edwardian Link Bracelets
Materials
Opal
LB Exclusive Diamond and Opal Platinum Ring
By LB Exclusive
Located in Southampton, PA
This LB Exclusive ring is made of platinum and set with a 2.57 ct opal and a total of 0.46 carats
Category
21st Century and Contemporary More Rings
Materials
White Diamond, Opal, Platinum
Antique Opal Diamond Heart Shaped Pendant
Located in Chicago, IL
total diamond weight is 1.78 ct.
Total length with bail is 29 mm (1 1/8 in.)
Width is 17 mm (5/8 in
Category
Early 20th Century Belle Époque Pendant Necklaces
Materials
Opal, Diamond, 14k Gold
14 Karat Yellow Gold Opal and Diamond Pendant
Located in Washington Depot, CT
total diamond weight: .05 ct.
Diamond color: I
Diamond clarity: SI1
Size: 17 mm x 7 mm
Weight: 0.7
Category
20th Century Pendant Necklaces
Materials
Opal, Yellow Gold
14 Karat White Gold Opal and Diamond Ring
Located in Washington Depot, CT
gold. Top of ring measures 17 mm x 13 mm. Shank measures 2 mm. Approximate total diamond weight: .52 ct
Category
20th Century Fashion Rings
Materials
Opal, White Gold
- 1
Get Updated with New Arrivals
Save "17ct Opal", and we’ll notify you when there are new listings in this category.
17ct Opal For Sale on 1stDibs
You are likely to find exactly the 17ct opal you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. As it relates to this specific piece, our collection includes designs that are universally popular, but carat weights, specifically, are sought with frequency. Finding an appealing 17ct opal — no matter the origin — is easy, but Kabana, Renata Bernard and Fabergé each produced a popular version that is worth a look. While most can agree that any 17ct opal from our collection can easily elevate most outfits, but the choice of a Opal version from the 9 available is guaranteed to add a special touch to your ensemble. A cabochon version of this piece has appeal, but there are also mixed cut and round cut versions for sale. There aren’t many items for men if you’re seeking a 17ct opal, as most of the options available are for women and unisex.
How Much is a 17ct Opal?
On average, a 17ct opal at 1stDibs sells for $4,320, while they’re typically $1,665 on the low end and $85,285 for the highest priced versions of this item.
More Ways To Browse
Hay Result
Antique Heating Elements
Mexican Fire Opal Pendant
Opal Cross Pendant
Red Jade Ring
3 Red Stones Silver Ring
Antique Gold Filled Bracelet
Antique Silver Gilt Bracelet
Ar Ring
Demantoid And Opal
Loose Colored Diamond Set
Mexican Fire Opal Necklace
Micro Carving
Opal Demantoid
Opal Egg
Turquoise Bangle Bracelet Antique
Vintage Peace Sign Jewelry
1ct Mens Diamond Ring