Gem may earn commission from links
Share
Report Product
Affiliate Disclosure
Gem may earn commission from links
Share
Report Product
Affiliate Disclosure
18 Karat Natural Opal and Diamond Pin
Price
$425
Location
United States
Available at
rubylane.com
Find secondhand clothing online
18 karat natural opal
18 karat natural opal
Filter
Set Alert
9 results
18 Karat Natural Opal and Diamond Pin
$425
18 karat Oval Genuine Natural Opal with 14 karat Chain
$650
18 Karat Yellow Gold Opal & Natural Diamond Cocktail Ring
$795
Natural Opal Diamond Pendant Necklace Estate 18 Karat Yellow Gold Freeform Jewelry
$4,485
10.64ct Natural Opal Diamond Ring Estate 18 Karat White Gold Sz 7 Fine Jewelry
$4,375
Set in 18 karat gold natural emerald and opal earrings
$4,900
19th Century 0.79 Carat Opal Natural Pearls 18 Karat Yellow Gold Ring
$5,819
19th Century 0.79 Carat Opal Natural Pearls 18 Karat Yellow Gold Ring
$5,452
Vintage 19th Century 0.79 Carat Opal Natural Pearls 18 Karat Yellow Gold Ring
$5,844
Set New Items Alert
22,239 partial matches
18 Karat Natural Garnet Ring
$499
18 Karat Natural Ruby Ring
$425
18 Karat Natural Aquamarine Pendant
$6,900
Victorian Jelly Opal Diamond 18 Karat Yellow Gold Antique Horseshoe Brooch
$1,600
Victorian Opal Ring | 5.9ct Natural Opal | 14 Karat Yellow Gold
$2,789
18 Karat Gold Women's Opal Ring
$299.99
Victorian Jelly Opal Diamond 18 Karat Yellow Gold Antique Horseshoe Brooch
$1,600
18 Karat Hge Opal Ring
$43
Modernist 18-Karat Gold Opal and Diamond Ring
$3,585
10KT Karat Yellow Gold heart Shape fire Opal and Natural Diamond Pendant
$49.99
Signed 18 Karat Yellow Gold Ring set with Opal
$1,755
18 Karat Gold Black Opal And Diamond Ring Band
$650
14 Karat Yellow Gold & Natural Opal Estate Ring size 10.75
$1,295
18 Karat Yellow Gold Opal and Sapphire Cocktail Ring
$975
14 Karat Yellow Gold Opal & Natural Diamond Halo Cocktail Ring
$750
18 Karat Vintage Natural Sapphire and Diamond Ring
$875
Antique 18 karat Natural Ruby and Diamond Ring
$1,989
Opal Art Deco Jelly Opal Diamond Platinum 18 Karat Gold Vintage Halo Ring
$4,500
Vintage 14 Karat Yellow Gold Natural Australian Opal Pendant
$695
Opal Art Deco Jelly Opal Diamond Platinum 18 Karat Gold Vintage Halo Ring
$4,100
Opal Art Deco Jelly Opal Diamond Platinum 18 Karat Gold Vintage Halo Ring
$4,510
Antique 18 karat two tone Edwardian Rose cut Diamond Natural Pearl Brooch
$900
14 Karat Gold, Opal And Natural Zircon Ring
$995
18 Karat White Gold Filigree Ring set with Outstanding Opal
$1,420
Opal Textured Leaf Ring in 18 karat Gold Size 6
$635
Victorian Opal Diamond 18 Karat Yellow Gold Antique Band Ring
$2,025
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Stickpin
$6,250
Louis Comfort Tiffany Black Opal Cabochon 18 Karat Gold Stickpin
$6,250
Victorian Opal Cabochon 18 Karat Yellow Gold Antique Solitaire Ring
$2,035
Victorian Opal Diamond 18 Karat Yellow Gold Antique Band Ring
$2,030
14 Karat Yellow Gold Natural Opal Ring 1.6 Gram Size 5
$185
Victorian Opal Cabochon 18 Karat Yellow Gold Antique Solitaire Ring
$2,030
14k Natural Opal necklace
$850
18 Karat 3.01 Natural Old Mine Cut GIA Certified
$25,000
18 Karat White Gold Genuine Natural Diamond Eternity Band
$450
18 Karat Yellow Gold Opal and Diamond Cocktail Ring
$2,800
Vintage 10 Karat Yellow Gold Opal Drop Earrings
$115
18 Karat Yellow Gold Opal and Diamond Freeform Ring
$3,800
Designer Platinum and 18 Karat Men's Natural Diamond Ring
$5,100
18 Karat White Gold Sapphire & Natural Diamond Halo Ring
$1,995
Designer Platinum and 18 Karat Men's Natural Diamond Ring
$4,675
18 KARAT YELLOW GOLD OPAL&DIAMOND EARRING , JUST SINGLE
$225
Square Opal Star Brooch Pin, 18 Karat Yellow Gold
$3,750
Ippolita 18 Karat Gold And Opal King Ring
$1,950
Vintage 18 Karat Yellow Gold Opal and Diamond Ring Size 7
$1,495
Victorian Opal Diamond 18 Karat Yellow Gold Antique Gemstone Band Ring
$2,900
Edwardian Opal Diamond Demantoid Garnet Platinum 18 Karat Gold Antique Ring
$5,200
Vintage 1998 Opal Diamond 18 Karat Gold Scrolling Three Stone Ring
$1,810
Vintage 1998 Opal Diamond 18 Karat Gold Scrolling Three Stone Ring
$1,800
Victorian Opal Diamond 18 Karat Yellow Gold Antique Gemstone Band Ring
$2,910
Edwardian Opal Diamond Demantoid Garnet Platinum 18 Karat Gold Antique Ring
$5,200
Estate 14 Karat Opal Ring
$350
37.23ct Natural Amethyst Diamond Ring 18 Karat
$3,300
Roberto Coin 18 Karat Rose Gold Natural Diamond Twist Ring
$1,750
OPAL RING // Natural Opal Ring // Opal & Diamond 14 K Gold Ring // Vintage Opal Ring // Vintage Natural Opal Ring // Natural Opal Ring //
$699
18 Karat Yellow Gold Vintage Natural Diamond Cocktail Ring-Video
$1,055
18 Karat White Gold Blue Sapphire & Natural Diamond Dome Ring
$1,995
1960's Natural Turquoise 18 Karat Yellow Gold Handcrafted Vintage Ring
$550
18 Karat White Gold Natural Diamond & Blue Sapphire Band Ring
$995
Vintage 18 Karat Yellow Gold Natural Sapphire and Diamond Bracelet
$1,995
OPAL PENDANT 18" NECKLANCE 14 KARAT GOLD BAMBO STICK SETTING
$170
18 Karat White Gold 1.20 Carat Natural Diamond Hoop Earrings
$1,995
18 Karat Hard Stone Genuine Natural Cameo Pendant with Diamonds
$2,925
18 Karat White Gold .15ct Genuine Natural Diamond Ring Band
$295
Charles Krypell 18 Karat White Gold Natural Diamond Swirl Earrings
$1,295
Natural Opal And Diamond Ring - 14 Karat Yellow Gold - October Birthstone
$310.50
Fine Vintage Natural Opal & Diamond Quatrefoil Ring - 14 Karat Yellow Gold
$625
18 Karat Yellow Gold Mexican Fire Opal and Diamond Ring
$5,000
14 Karat Yellow Gold Natural Opal Ring 1.6 Gram Size 5
$195
18 Karat Yellow Gold 8ctw Opal and 1.5ctw Diamond Ring
$2,699.99
Vintage Opal Diamond Ring in 10 Karat Yellow Gold/ Natural Opal Diamond Ring/ Vintage October Birthstone Ring
$299
Designer Platinum and 18 Karat Men's Natural Diamond Ring
$5,100
Pomellato White Opal Pave Diamond 18 Karat White Gold Capri Gemstone Ring
$1,750
Vintage Boulder Opal 18 Karat Yellow Gold Neoclassical Greek Column Signet Ring
$2,475
Vintage Natural Opal Diamond Ring 14 Karat White Gold Cocktail Oval Estate Jewelry
$2,175
Vintage Boulder Opal 18 Karat Yellow Gold Neoclassical Greek Column Signet Ring
$2,475
1980s Opal Diamond 18 Karat Yellow White Gold Triangular Vintage Halo Ring
$1,750
Edwardian Jelly Opal Diamond Platinum 18 Karat Rose Gold Antique Halo Ring
$2,530
Vintage Natural Opal Necklace 14 Karat Yellow Gold Clasp Freeform Rough Cut Bead
$775
1980s Opal Diamond 18 Karat Yellow White Gold Triangular Vintage Halo Ring
$1,750
Alex Sepkus Sticks & Stones Dendritic Opal Pendant Diamond 18 Karat Gold Estate
$5,975
Edwardian 0.60 CTW Opal Diamond Platinum 18 Karat Gold Antique Halo Ring
$2,425
1960's Opal Diamond Ruby Platinum 18 Karat Gold Vintage Goose Bird Brooch
$2,025
Vintage Uncas 18 Karat Hge Gold Opal Ring (5.5)
$145
Genuine Natural Hawaiian Black Coral and Australian Opal 14 karat Yellow Gold Ring
$750
1960's Opal Diamond Ruby Platinum 18 Karat Gold Vintage Goose Bird Brooch
$2,030
Edwardian 0.60 CTW Opal Diamond Platinum 18 Karat Gold Antique Halo Ring
$2,425
Edwardian Jelly Opal Diamond Platinum 18 Karat Rose Gold Antique Halo Ring
$2,525
8ct Natural Opal Necklace Antique Victorian 15 Karat Yellow Gold 16" Vintage Jewelry
$3,985
Pomellato White Opal Pave Diamond 18 Karat White Gold Capri Gemstone Ring
$1,600
Vintage 18 Karat Yellow Gold Natural Sapphire and Diamond Dangle Earrings
$1,995