The gemstone Opal is a Birthstone for October. It is also an alternate Zodiac stone for the constellations of Aries and Scorpio, and the gemstone for the 18th and 34th Anniversaries. Opal is hydrated silica, typically found filling cracks in bedrock. The surrounding stone is carefully cut away, revealing the opal and highlighting the play of light that gives a fine opal its appeal. Opal is also found in nodules and can be quite thick, although the play of light is often limited to small regions of the stone. The backing mineral makes the difference between a black opal and a "normal" white one; the colors appear more vivid against the black background. Note that artificial opals tend to have a great deal of color in a grainy pattern. Many opals are doublets or triplets, where a thin veneer of high-quality opal is glued to a larger backing. Opal Jewelry Powered by Bizrate - Hover over an item for more information Bubble Stacking Rings, Set of Three, Sterling Silver Ring with Blue Topaz & Fire Opal This delightful stack of three separate rings by designer Ji Hwang has layers of discs and bezel-set gemstones adding dimension. These three rings are perfect together, interesting alone, and also mix well with other stack rings. ![]() $342.00
Opal Earrings with Diamonds 2.0 Carat (ctw) in Sterling Silver FREE Shipping! Opal Earrings with Diamonds 2.0 Carat (ctw) in Sterling Silver #61CK8925COP. These alluring 2.0 carat (ctw) gemstone and diamond earrings boast two lustrous pearls and are crafted from polished white sterling silver. Each earring... ![]() $99.00
14k Gold Ladies Opal Ring With Clear Cubic Zirconia Ac 14K Gold ladies Opal ring with clear Cubic Zirconia accents; measures 8mm W at its widest point. ![]() $151.05
Alexis Bittar Hinged Quartz Bracelet Ruthenium plate. Geometric-cut white quartz ends with opal foil underlayer. Multicolor pave Swarovski® crystals. Hinged magnetic closure. Made in USA. Keywords: April,Birthstone,bracelet,diamond bracelet,gold,platinum,silver,valentines day,white... ![]() $345.00
Lover's Knot Ring, Sterling Silver Ring with Fire Opal & Emerald Two knots intertwine in an unending braid that symbolizes the love that ties you together. Two gems, two people, forever. Add your birthstones for extra significance. ![]() $255.00
Blue Opal Silver Flower Necklace, Bracelet and Earrings Set Blue Opal Silver Flower Necklace, Bracelet and Earrings Set The necklace is also made with a better silver .950 it comes with bracelet, earrings and necklace.Metal: Silver .950 ( Better quality silver )\nSize: 16 - 18 "" Necklace / 7.5""... ![]() $519.74
Quin Gem Culvert Ring, Sterling Silver Ring with Fire Opal Designer Randy Dixon takes a classic band concept and carves a unique niche for it in a recessed elongated octagon-shape ring top flush-set with five small round gems. Contemporary and stylish, the ring is sentimental, too, able to recognize special... ![]() $270.00
Mirabella Ring, Princess Black Onyx Sterling Silver Ring with Fire Opal A princess cut gem is flanked by two round brilliants in this classic three-stone style. Delicate circular details delight the eye and add interest to the side view. ![]() $415.00
Stepping Stones Ring with Two Gems, Sterling Silver Ring with Fire Opal & Black Onyx Circles trace a path around the finger in this stylish design by Gary Stucchi. Add birthstones and the two gems represent a couple or two children or grandchildren for a modern mother's ring. ![]() $245.00
Stephen Dweck Multi-Stone Ring, Blue This glowing blue topaz, agate, and opal Stephen Dweck ring is given an opulent spin with a clustered construction and floral carved details. Faceted blue topaz and blue agate quartz. Round cabochon with multicolored opal mosaic. Sterling silver... ![]() $495.00
Mother's Heart Ring, Round Citrine Sterling Silver Ring with Blue Topaz & Fire Opal Delicate arcing lines form a heart that is open and always full. Three gems represent three loved ones you want to hold close. ![]() $232.00
JeGem Sterling Silver Rainbow Fire Solid Australian Crystal Opal Ring This Ring was handmade by a master artisan and is one-of-a-kind. ![]() $90.99
Claddagh Ring, Heart Fire Opal Sterling Silver Ring with Peridot & Diamond This timeless design by Jessica Bezhad is inspired by the traditional Irish Claddagh Ring, which is given as a token of love or of marriage. The heart symbolizes love, the hands friendship and the crown, loyalty. ![]() $507.00
Polka Dot Ring, Round Fire Opal Sterling Silver Ring One brilliant gem dots this simple band. Even more fun when stacked, this ring can also be personalized with a child's birthstone and worn as a mother's ring. ![]() $144.00
Planets Ring, Oval Blue Topaz Sterling Silver Ring with Peridot & Fire Opal Two gems orbit the ellipse of a oval center gem. Choose birthstones and create a stylish mother's ring. ![]() $231.00
Nine-Gem Band Ring, Sterling Silver Ring with Yellow Sapphire & Fire Opal Nine brilliant gems line the front of this classic band ring. ![]() $550.00
Opal Pendant with Diamonds 1/3 Carat (ctw) in 10K White Gold with Chain FREE Shipping! Opal Pendant with Diamonds 1/3 Carat (ctw) in 10K White Gold with Chain #02JP70791OPW. Opal gleams from within this striking white gold pendant necklace. The additional presence of shimmering diamonds just takes this look a whole step... ![]() $99.00
Crossed Cross, Sterling Silver Necklace with Fire Opal This dimensional cross design from Carl Ansley has a curved profile that is accentuated by the gem in the center. ![]() $126.00
Gem Peak Ring, Round Peridot Sterling Silver Ring with Fire Opal & Sapphire Three gems at staggered angles add sparkle to this clever single ring design by David West that looks like three separate rings. ![]() $524.00
Brilliant Solitaire Earrings, Round Citrine 14K Yellow Gold Earrings with Fire Opal These classic earrings are as versatile as studs but sit below the ear, so they are comfortable to wear even when you are talking on the phone. An accent gem adds extra brilliance. ![]() $465.00
Brilliant Links Band, Sterling Silver Ring with Fire Opal This eternity band designed by Tom Linenberger is inspired by the links between us all. This lovely band continues all the way around the finger with a gem in each link. This band is carved in one piece and is smooth on the inside, making it... ![]() $349.00
Triple Twist Ring, Sterling Silver Ring with Fire Opal A mobius strip of precious metal curves around three gemstones in a stylish ring style by designer Mike Magee. ![]() $303.00
Curl Pendant, Round Fire Opal Sterling Silver Necklace An elegant curve of metal cradles the center gem in this simply stylish pendant. ![]() $182.00
Jasmine Ring, Sterling Silver Ring with Fire Opal & Peridot A lovely blossom of gems on a gracefully curved vine that twines around the finger gives makes this design by Jessica Behzad the perfect feminine accent to everything you wear. ![]() $250.00
Boutonniere Ring, Round Fire Opal Sterling Silver Ring In this design by Ji Hwang, a lovely corsage-shaped gemstone with a leafy accent adds charm to your finger, worn alone or with other slim stackable rings. ![]() $484.00
Two Together Ring, Sterling Silver Ring with Red Garnet & Fire Opal This elegant bypass ring by designer Ji Hwang connects two brilliant gemstones. Symbolize a promise, a legacy, a friendship, or family ties by using birthstones or artfully blend brilliant colors with graceful symmetry. ![]() $221.00
Flamenco Ring, Round Fire Opal Sterling Silver Ring with White Sapphire The swirl of a skirt, the snap of a fan: the drama and passion of flamenco is captured in this inspired ring design by Jessica Bezhad. ![]() $481.00
Moon and Star Pendant, Sterling Silver Necklace with Fire Opal A delicate crescent moon has a suspended star and planet in this whimsical design. If you liked Carrie's crescent moon pendant in Sex & the City 2, you'll love this design which has the same chic look but is more delicate in scale. ![]() $136.00
Lover's Knot Ring, Sterling Silver Ring with Fire Opal & Amethyst Two knots intertwine in an unending braid that symbolizes the love that ties you together. Two gems, two people, forever. Add your birthstones for extra significance. ![]() $220.00
Caress Ring, Round Fire Opal Sterling Silver Ring The center gemstone of this lovely ring by designer Tony Rodrigues is cradled elegantly between two graceful curves, like two caressing hands. ![]() $445.00
Treble Clef Pendant, Sterling Silver Necklace with Fire Opal This graceful pendant by designer Ji Hwang celebrates the joy that music brings to our lives. ![]() $157.00
Claddagh Ring, Heart Fire Opal Sterling Silver Ring with Diamond This timeless design by Jessica Bezhad is inspired by the traditional Irish Claddagh Ring, which is given as a token of love or of marriage. The heart symbolizes love, the hands friendship and the crown, loyalty. ![]() $566.00
Emerald-Cut Ceres Ring, Emerald-Cut Fire Opal Sterling Silver Ring This solitaire ring designed by Randy Dixon has a delicate wheat pattern, the symbol of Ceres, the Roman goddess of prosperity and fruitfulness. ![]() $311.00
Ross-Simons Opal Necklace With Diamond In 14kt White Gold. 18 Pretty opal with great play of color wears a halo of .15 ct. t.w. of diamonds in our necklace that captures all the true romance of the opal-and-diamond match-up! 14kt white gold necklace. Opal birthstones are the perfect gift for October birthdays. ![]() $337.50
Hopscotch Band, Sterling Silver Ring with Fire Opal & Black Diamond A pretty pattern of oval gems separated by a pair of round gems gives this wearable style timeless sophistication. ![]() $573.00
Australian Opal Pendant with Black Pearl Metal: Silver .925Dimensions: 3.7 cms x 1.6 cms (1.5 in x 0.6 in)Metal Finish: Rhodium / PolishedStone/s: Australian Opal + Black Pearl + CZBrand: Silver Best Buy Co.\n This item usually arrives in 2-3 business days. Arrival date depends on the item... ![]() $116.74
Quintessence Ring, 14K White Gold Ring with Fire Opal Five sparkling gems cover the finger with brilliance in this classic style that is a Gemvara Essential. ![]() $527.00
Alyssa Ring, Pear Black Onyx Sterling Silver Ring with Fire Opal Like one perfect tear of joy, a pear-shaped gemstone shines in this classic design. Two side gems add brilliance. ![]() $154.00
On the Four Front Ring, Sterling Silver Ring with Fire Opal & Aquamarine Classic with a twist, this four gem pave-set ring by Gemvara Essentials features a knife edge shank. This design is fashionable yet subtle and will become a staple in your jewelry wardrobe. ![]() $575.00
Mother's Heart Ring, Palladium Ring with Fire Opal & Sapphire Delicate arcing lines form a heart that is open and always full. Two gems represent you two or two loved ones you want to hold close. ![]() $527.00
Alexis Bittar Multicolor Hoop Earrings Multicolor, light-catching crystals and textural golden settings distinguish these Alexis Bittar earrings as an elegant favorite for all your evening events. Green turquoise stations. Faceted hydroquartz, green tourmaline, fire opal-colored glass, and... ![]() $295.00
Corsage Ring, Sterling Silver Ring with Fire Opal & Aquamarine This romantic ring by Shristi Design Group is like a corsage that never fades. ![]() $297.00
Boulevard Ring, Oval Fire Opal Sterling Silver Ring with Ruby The curves of a brilliant oval center gem are enhanced by the pure lines of the gem-paved band. ![]() $540.00
Genuine Mined Amazing Mexican Jelly Transparent Fire Opal Ring Genuine Mined Amazing Mexican Jelly Transparent Fire Opal Ring. The stone is 100% naturally mined and one of a kind Mexican fire jelly opal. Has lots of different colors. One of a kind unique stone carefully inserted and simulated diamonds on the... ![]() $401.44
14k Gold Frog Pendant With Inlaid Opal A 14k gold frog pendant with genuine inlaid Opal. Ppendant measures approximately 36.84mm in height 27.16mm in width. ![]() $332.50
Classic 5mm Stud Earrings, Round Fire Opal 14K White Gold Stud Earrings The wear-with-everything, never-take-them-off must-have stud earring, in a classic 5mm size that's about a half-carat per ear, depending on the gem you choose. ![]() $359.00
Calligraphy Ring, Round Fire Opal Sterling Silver Ring Like kisses and a hug, the brushstrokes of this ring design by David West form Xs surrounding a round brilliant gem O. ![]() $433.00
Bubble Stack Ring, Sterling Silver Ring with Fire Opal The fizz of champagne inspired this innovative stack ring by designer Ji Hwang. Although this ring stacks beautifully, it also has enough presence to wear alone also. ![]() $294.00
Mirabella Ring, Princess Black Onyx Sterling Silver Ring with Fire Opal A princess cut gem is flanked by two round brilliants in this classic three-stone style. Delicate circular details delight the eye and add interest to the side view. ![]() $415.00
Ross-Simons Opal and .15 ct. t.w. Diamond Bracelet In 14kt White Gold. 7 This beautiful bracelet features oval opals with great play of color in a classic and elegant link-style alternating with .15 ct. t.w. of twinkling diamonds. Bracelet is presented in polished 14kt white gold. Opal birthstones are the perfect gift for... ![]() $521.25
Birds of a Feather Ring, Round Fire Opal Sterling Silver Ring This lovely sensuous feather ring designed by Ji Hwang can be worn with the gem in front or in back, desending on your mood. ![]() $302.00
Opal and Tanzanite Heart Silver Pendant Metal: Silver .925Dimensions: 3.5 cms (1.38"") no chain included.\nMetal Finish: Rhodium / PolishedStone/s: Australian Opal + TanzaniteBrand: Silver Best Buy Co.\n Shipping Information:\nThis item usually arrives in 2-3 business days. Arrival date... ![]() $116.74
Ross-Simons Opal, 2.30ct t.w. Tanzanite Bracelet, .15ct t.w. Diamonds. 7.5 Fiery opals and 2.30 ct. t.w. of vibrant violet tanzanites edged with .15 ct. t.w. diamonds. Sterling silver bracelet. Opal birthstones are the perfect gift for October birthdays. ![]() $446.25
Quintessence Ring, Sterling Silver Ring with Fire Opal & Red Garnet Five sparkling gems cover the finger with brilliance in this classic style that is a Gemvara Essential. ![]() $183.00
Created Blue Opal Earring and Pendant Set 1/2 Carat (ctw) in Sterling Silver with Chain Created Blue Opal Earring and Pendant Set 1/2 Carat (ctw) in Sterling Silver with Chain #61QG0205COP. This refreshingly bright 1/2 carat (ctw) gemstone earring and pendant set boasts three round brilliant cut blue opal stones is crafted from sleek... ![]() $69.95
Star Flower Earrings, 14K Yellow Gold Stud Earrings with Fire Opal These five petal star-shaped flower earrings designed by Ji Hwang add the perfect feminine note to casual or tailored outfits. ![]() $449.00
Bijoux Initial "S" Key, Sterling Silver Initial Necklace with Fire Opal Unlock your unique style with this fashionable "S" necklace by Bijoux & Bijoux that is keyed to your initial. Choose a birthstone or your favorite gem to make this stylish piece even more personal. ![]() $229.00
Cadena d'Amour Necklace, Sterling Silver Necklace with Fire Opal & Diamond This lovely heart-shaped lock with a matching heart-shaped key is inspired by the Cadenas d'Amour, or "Love Locks," padlocks that couples attach to the Pont des Arts in Paris as a symbol of eternal love. Personalize with your birthstones for an... ![]() $210.00
2"" White Mabe Pearl Opal Citrine 925 Silver Pendant Bail Size: 5mm Pendant Material: 925 sterling silver Pendant Size: 42mmx13mm(1 3/4""x1/2"") ex Pendant Weight: ~10 grams Retail Price: $100 Pearl Type: Mabe(10mm) Gemstone Type: Hydro Citrine(10x8mm). opal(9x6mm) Shell Type: Mother of pearl ![]() $50.28
JeGem Sterling Silver Rainbow Fire Solid White Opal Ring This Ring was handmade by a master artisan and is one-of-a-kind. ![]() $156.99
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