Best Seller
Ring 18K Black Opal & Diamond Cocktail yellow

Ring 18K Black Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring 18K yellow gold cocktail ring featuring black opal at center and prong set round brilliant diamond halo throughout. Item - Rring22947 more

$1,395.00

go to store
Faraone Mennella 18K Opal Cocktail Ring yellow

Faraone Mennella 18K Opal Cocktail Ring yellow

Guaranteed Authentic! Faraone Mennella 18K yellow gold Faraone Mennella cocktail ring featuring bezel set green oval opal. Item - Fmn20093 more

$2,495.00 $1,746.50

go to store
Best Seller
Ring Platinum Black Opal Diamond black

Ring Platinum Black Opal Diamond black

Guaranteed Authentic! Ring Platinum cocktail ring featuring prong-set black opal with diamond halo. Item - Rring23406 more

$915.00

go to store
Pre-owned 18K Rose Gold & Natural Mexican Opals Cocktail Ring

Pre-owned 18K Rose Gold & Natural Mexican Opals Cocktail Ring

18K Rose Gold & Natural Mexican Opals Cocktail Ring: Gender: Womens Condition: Excellent Metal: 18K Rose Gold Weight: 8.3 grams Stones: Genuine Red & Orange Mexican Opals Comes with TrueFacet Valuation Report . Product Code 141811922503-E. Condition... more

$1,507.00

go to store
SGS International Blue Jelly Opal Filigree Cocktail Ring 7 11 0.2" round-shape very-good-cut rhodium-plated-brass Blue/Gray

SGS International Blue Jelly Opal Filigree Cocktail Ring 7 11 0.2" round-shape very-good-cut rhodium-plated-brass Blue/Gray

Add an eye-catching accent to your ensemble in this glittering rhodium-plated ring flaunting dazzling fire opal stones. Size: 7. Color: Blue/Gray. Gender: Unisex. Age Group: Adult. more

$32.39 $17.99

FREE shipping

go to store
SGS International Blue Jelly Opal Filigree Cocktail Ring 6 11 0.2" round-shape very-good-cut rhodium-plated-brass Blue/Gray

SGS International Blue Jelly Opal Filigree Cocktail Ring 6 11 0.2" round-shape very-good-cut rhodium-plated-brass Blue/Gray

Add an eye-catching accent to your ensemble in this glittering rhodium-plated ring flaunting dazzling fire opal stones. Size: 6. Color: Blue/Gray. Gender: Unisex. Age Group: Adult. more

$32.39 $17.99

FREE shipping

go to store
SGS International Blue Jelly Opal Filigree Cocktail Ring 9 11 0.2" round-shape very-good-cut rhodium-plated-brass Blue/Gray

SGS International Blue Jelly Opal Filigree Cocktail Ring 9 11 0.2" round-shape very-good-cut rhodium-plated-brass Blue/Gray

Add an eye-catching accent to your ensemble in this glittering rhodium-plated ring flaunting dazzling fire opal stones. Size: 9. Color: Blue/Gray. Gender: Unisex. Age Group: Adult. more

$32.39 $17.99

FREE shipping

go to store
Pre-owned 18K Yellow Gold Opal And Sapphire Cocktail Ring Size 6

Pre-owned 18K Yellow Gold Opal And Sapphire Cocktail Ring Size 6

18K Yellow Gold Opal And Sapphire Cocktail Ring Size 6 Features: Gender: Womens Condition: Very Good Metal: 18K Yellow Gold Stone: 9 Opal Stones And 4 Accent Sapphires Weight: 2.7dwt (4.3g). Product Code R1419TRE-0FFC7. Condition Pre-Owned. Metal... more

$967.00

go to store
Pre-owned 14K Yellow Gold Cabochon Opal and 0.25ct. Diamond Cocktail Ring Size 5.5

Pre-owned 14K Yellow Gold Cabochon Opal and 0.25ct. Diamond Cocktail Ring Size 5.5

14K Yellow Gold Cabochon Opal and 0.25ct. Diamond Cocktail Ring Size 5.5 Features: Gender: Womens Condition: Excellent Metal: 14K Yellow Gold Stone: 0.25ct Diamond Color: H/I, Clarity: VS, Opal Weight: 4.5g (2.9dwt) . Product Code R1758TEE-0FFC7.... more

$427.00

go to store
NOVICA Hand Made Inca Theme Pale Green Andean Opal Silver Ring

NOVICA Hand Made Inca Theme Pale Green Andean Opal Silver Ring

The Inca was the son of the sun the supreme deity of the Moche culture Patricia Jara says. I depict him surrounded by sterling globes that represent the sun's glow. This is why I named this design 'Iridescence.' She designs the sterling silver ring to... more

$54.39

go to store

NOVICA.com

(10,000+)
Rose Gold Plated Fire Opal Cocktail Ring - Size 5

Rose Gold Plated Fire Opal Cocktail Ring - Size 5

Rose Gold Plated Fire Opal Cocktail Ring - Size 5 Rose Gold Plated Cocktail Ring Round Shape Fire Opal Rose Gold Plated Brass more

$64.99

go to store
Sterling Silver Champagne Opal Cocktail Ring - Metallic - Regal Rose Rings

Sterling Silver Champagne Opal Cocktail Ring - Metallic - Regal Rose Rings

Regal Rose Sterling Silver Champagne Opal Cocktail Ring - Ring by regal rose. Sterling silver. Crystal and stone embellishment. Set on a slim shank. Behind regal rose there's a duo of designers obsessed with fashion. London street style and blog girls.... more

$57.00

FREE shipping

go to store
Lab-Created Opal, Pink & White Sapphire Sterling Silver Cocktail Ring

Lab-Created Opal, Pink & White Sapphire Sterling Silver Cocktail Ring

Lab-Created Opal, Pink & White Sapphire Sterling Silver Cocktail Ring more

$249.98

go to store

jcpenney

(25,000+)
Womens Genuine White Opal 10K Gold Cocktail Ring

Womens Genuine White Opal 10K Gold Cocktail Ring

Womens Genuine White Opal 10K Gold Cocktail Ring more

$949.98

go to store

jcpenney

(25,000+)
Womens Lab Created White Opal Sterling Silver Cocktail Ring

Womens Lab Created White Opal Sterling Silver Cocktail Ring

Womens Lab Created White Opal Sterling Silver Cocktail Ring more

$133.32

go to store

jcpenney

(25,000+)
Black Rhodium Fire Opal & Cubic Zirconia Cocktail Ring Oprb1037-02 - S

Black Rhodium Fire Opal & Cubic Zirconia Cocktail Ring Oprb1037-02 - S

Black Rhodium Fire Opal & Cubic Zirconia Cocktail Ring Oprb1037-02 - Size 5 Get ready to be mesmerized by the glamorous and enchanting beauty of this fire opal and cubic zirconia ring featuring a dazzling buckle design. Black rhodium plated brass... more

$49.99

go to store
Black Rhodium Plated Mystic Topaz & Opal Cocktail Ring - 5

Black Rhodium Plated Mystic Topaz & Opal Cocktail Ring - 5

Black Rhodium Plated Mystic Topaz & Opal Cocktail Ring - 5 Black Rhodium Plated Mystic Topaz & Opal Cocktail Ring more

$49.99

go to store
Ring Platinum Opal & Diamond

Ring Platinum Opal & Diamond

Guaranteed Authentic! Ring Platinum cocktail ring featuring prong-set fire opal with ballerina set diamond accents. Item - Rring23393 more

$1,030.00

go to store
Ring Platinum Opal & Diamond

Ring Platinum Opal & Diamond

Guaranteed Authentic! Ring Platinum cocktail ring featuring prong-set fire opal with prong-set diamond accents. Item - Rring23388 more

$685.00

go to store
Ring 14K Jelly Opal & Diamond yellow

Ring 14K Jelly Opal & Diamond yellow

Guaranteed Authentic! Ring 14K yellow gold cocktail ring featuring cabochon jelly opal at center and 0.02 carats of round brilliant diamonds at sides. Item - Rring32145 more

$245.00

go to store
Ring 14K Opal Cocktail rose

Ring 14K Opal Cocktail rose

Guaranteed Authentic! Ring 14K rose gold cocktail ring featuring 0.24 carats of white opal cabochon, openwork motif at ornament and high polish finish throughout. Item - Rring37084 more

$275.00

go to store
Ring 18K Opal Cocktail yellow

Ring 18K Opal Cocktail yellow

Guaranteed Authentic! Ring 18K yellow gold cocktail ring featuring a 2.56 carat cabochon opal at center. Item - Rring42472 more

$225.00

go to store
Ring 18K Fire Opal Flower Cocktail yellow

Ring 18K Fire Opal Flower Cocktail yellow

Guaranteed Authentic! Ring 18K yellow gold Fire Opal cocktail ring with floral motif center and diamond embellishments throughout. Item - Rring22007 more

$2,425.00 $1,940.00

go to store
Ring Opal & Diamond Cocktail yellow

Ring Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring Platinum and 18K yellow gold cocktail ring featuring boulder opal slice at head with 0.79 carats of round brilliant diamonds. Item - Rring34346 more

$1,225.00

go to store
Ring Opal & Diamond Cocktail white

Ring Opal & Diamond Cocktail white

Guaranteed Authentic! Ring 14K white gold cocktail ring featuring white opal cabochon at head and 0.24 carats of round brilliant diamonds. Item - Rring31944 more

$795.00 $556.50

go to store
Ring Opal & Diamond Cocktail yellow

Ring Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring Platinum and 18K yellow gold cocktail ring featuring boulder opal slice and 0.13 carats of round brilliant diamonds. Item - Rring34339 more

$1,345.00

go to store
Ring 18K Boulder Opal & Garnet Cocktail yellow

Ring 18K Boulder Opal & Garnet Cocktail yellow

Guaranteed Authentic! Ring 18K yellow gold cocktail ring featuring a 34.27 carat boulder opal cabochon with 0.74 faceted round garnet details. Item - Rring40706 more

$995.00

go to store
Ring 18K Opal & Diamond Cocktail white

Ring 18K Opal & Diamond Cocktail white

Guaranteed Authentic! Ring 18K white gold cocktail ring featuring an oval white opal cabochon, 0.84 carats of round brilliant diamonds and 0.29 carats of single cut diamonds. Item - Rring41988 more

$1,295.00

go to store
Ring 14K Opal & Diamond Cocktail yellow

Ring 14K Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring 14k yellow gold cocktail ring featuring a oval opal cabochon at center and 0.27 carats of round brilliant diamonds. Item - Rring43161 more

$1,225.00

go to store
Ring 18K Opal, Ruby & Diamond Cocktail yellow

Ring 18K Opal, Ruby & Diamond Cocktail yellow

Guaranteed Authentic! Ring 18K yellow gold floral motif ring featuring opal accents with bezel set ruby and round brilliant diamonds. Item - Rring24327 more

$1,275.00 $1,020.00

go to store
Ring Bolder Opal & Diamond Cocktail yellow

Ring Bolder Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring 18K yellow gold cocktail ring featuring bezel-set opal at center with prong-set diamond and etched details. Item - Rring26387 more

$1,795.00

go to store
Ring 14K Opal & Citrine Cocktail yellow

Ring 14K Opal & Citrine Cocktail yellow

Guaranteed Authentic! Ring 14K yellow gold cocktail ring featuring trilliant orange citrine and multicolored slice opal. Item - Rring28016 more

$1,995.00 $1,396.50

go to store
Ring 14K Opal & Sapphire Cocktail yellow

Ring 14K Opal & Sapphire Cocktail yellow

Guaranteed Authentic! Ring 14K yellow gold cocktail ring featuring orange fancy cut opal at center with multicolored marquise and round sapphire accents. Item - Rring30060 more

$495.00

go to store
Ring 14K Diamond, Opal & Dyed Chalcedony Cocktail white

Ring 14K Diamond, Opal & Dyed Chalcedony Cocktail white

Guaranteed Authentic! Ring 14K white gold cocktail ring featuring a dyed chalcedony cabochon, opal cabochons and 0.05 carats of single cut diamonds. Item - Rring38521 more

$245.00

go to store
Ring 14K Tanzanite, Opal & Diamond Cocktail yellow

Ring 14K Tanzanite, Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring 14K yellow gold cocktail ring featuring a 0.59 carat faceted pear-shaped tanzanite at center with opal inlay and 0.01 carats of round brilliant diamonds. Item - Rring41242 more

$395.00 $316.00

go to store
Ring 18K Opal & Diamond Cocktail white

Ring 18K Opal & Diamond Cocktail white

Guaranteed Authentic! Ring 18K white gold cocktail ring featuring a 3.16 carat oval cabochon and 0.48 carats of round brilliant diamonds. Item - Rring39388 more

$795.00

go to store
Ring 14K Opal & Diamond Cocktail yellow

Ring 14K Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring 14K yellow gold cocktail ring featuring an opal cabochon at center, 0.39 carats of round brilliant diamonds and high polish throughout. Item - Rring39880 more

$795.00

go to store
Ring 22K Opal Cocktail yellow

Ring 22K Opal Cocktail yellow

Guaranteed Authentic! Ring 22K yellow gold cocktail ring featuring an oval opal cabochon at center. Item - Rring43160 more

$475.00

go to store
Ring 18K Opal & Diamond Cocktail rose

Ring 18K Opal & Diamond Cocktail rose

Guaranteed Authentic! Ring 18K rose gold cocktail ring featuring cabochon white opal accents at center and 2.32 carats of pave round brilliant diamonds at head and shank. Item - Rring31870 more

$1,245.00

go to store
Ring 14K Topaz, Opal & Diamond Cocktail yellow

Ring 14K Topaz, Opal & Diamond Cocktail yellow

Guaranteed Authentic! Ring 14K yellow gold cocktail ring featuring 0.78 carat faceted blue topaz, opal inlay and 0.02 carats of round brilliant diamonds. Item - Rring41295 more

$425.00 $340.00

go to store