Opal Necklaces
54 Products
54 Products
54 Products
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From $80.75
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Price reduced from
$95
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An RS exclusive. Simple and stylish, our understated necklace features the birthstone of your choice in a sleek bezel setting of polished 18kt yellow gold over sterling silver. Box chain adjusts from choker length up to 18". Springring clasp, birthstone necklace.
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From $109.65
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Price reduced from
$129
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Chic, modern and made just for you, our everyday necklace shows off a rectangular birthstone of your choice in a sleek framed setting of 18kt yellow gold over sterling silver. Stationed on a classic cable chain with a 2" extender. Lobster clasp, framed birthstone necklace.
13 Gemstone Choices
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From $143.65
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$169
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Our dreamy 3.5-4mm opal bead necklace shines with an 18kt yellow gold over sterling silver toggle clasp centerpiece. Wear this stylish statement as is, or customize with your favorite charms for a look that's special to you. Opal bead toggle necklace.
2 Gemstone Choices
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$169.15
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Price reduced from
$199
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Here's a sweet treat that won't break the beehive! On our necklace, a chic bumblebee dressed in .10 ct. t.w. round multicolored sapphires and a single garnet finds its resting place on a fabulous 16x12mm rectangular cushion-cut pink opal pendant. Set in polished 18kt rose gold over sterling silver. Black rhodium. Suspends from a sleek cable chain with a 2" extender. Springring clasp, pink opal bumblebee pendant necklace.
$115
Personal to you and priced to please, our lovely birthstone necklace is a must-have style! Features the gemstone of your choice at the center of a polished 18kt yellow gold over sterling silver heart pendant. Suspends from a cable chain with a 2" extender. Lobster clasp, birthstone heart pendant necklace.
9 Gemstone Choices
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From $169.15
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Price reduced from
$199
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Simply serendipitous, this 4-4.5mm round opal rondelle bead necklace is a dream come true. Cool, shimmery beads play nicely with practically any color in your wardrobe, making this piece one you'll wear often. Finishes with petite 14kt yellow gold spacer beads and a magnetic clasp for easy on-and-off. Opal bead necklace.
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From $119
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$140
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Pretty 6x4mm pear-shaped Ethiopian opals form the petals on this beautiful blooming necklace. Set in 14kt yellow gold over sterling silver with .18 ct. t.w. white topaz, the floral pendant looks lovely suspended from a classic cable chain. Springring clasp, white topaz and Ethiopian opal floral pendant necklace.
2 Gemstone Choices
From $305
Faith shows its true colors in this vibrant cross pendant necklace. The traditional symbol elegantly takes shape with six 7x5-8x6mm oval Ethiopian opals and 1.90 ct. t.w. pear-shaped tanzanites. Crafted in sterling silver. Suspends from a cable chain that includes a 2" extender. Springring clasp, tanzanite and opal cross pendant necklace.
4 Gemstone Choices
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$110.50
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Price reduced from
$130
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Our standout pendant necklace features an on-trend geometric pattern comprised of multi-shaped pink and white opal slices, while .10 ct. t.w. round white topaz gems add a touch of sparkle. Set in 18kt yellow gold over sterling silver and suspended from a cable chain with a 2" extender. Lobster clasp, white topaz and opal pendant necklace.
From $895
You'll be the center of attention when you enter the room wearing our mesmerizing tennis necklace. 25.00 ct. t.w. oval Ethiopian opals show off their kaleidoscopic colors in polished 18kt yellow gold over sterling silver. A breathtaking design, our necklace is the perfect way to add a little bit of magic into your look! Figure 8 safety. Box clasp, opal tennis necklace.
3 Gemstone Choices
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From $169.15
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Price reduced from
$199
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Express your faith in an iridescent design. This cross pendant necklace features 4-5mm Ethiopian opal cabochons in polished 18kt yellow gold over sterling silver. Suspends from a cable chain. Safety chain. Lobster clasp, opal cross pendant necklace.
$250
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Petite and well-priced, our 3mm round opal cabochon and diamond celestial charm brings stellar energy to your everyday style. Wear it solo or pair it with one of our charm-compatible necklaces to mix and match with other charms for a custom style that's all your own. Crafted in polished 14kt yellow gold. Single bail fits up to a 3mm chain, sold separately. Opal celestial charm.
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$157.25
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Price reduced from
$185
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Make a splash with our ocean-inspired necklace! A richly colored 19.5x19.5mm coral starfish cabochon in 18kt yellow gold over sterling silver is stationed on a dreamy strand of 3.5mm opal rondelle beads. Includes a 2" extender and lobster clasp. Coral starfish and opal bead necklace.
9 Gemstone Choices
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From $194.65
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Price reduced from
$229
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Color-rich and highly versatile, this necklace features 3.5-4mm multicolored opal beads in gorgeous shades that range from cream to tangerine to terracotta. Over 215 rondelle faceted beads create a stylish strand that will look fantastic year-round, but especially chic with a warmer-weather wardrobe. Finishes with a 14kt yellow gold magnetic clasp for easy on-and-off. Multicolored opal bead necklace.
From $270
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Create unique layers with this dainty necklace. Crafted in polished 14kt yellow gold, the tiny opal pendant suspends from a simple rope chain. Springring clasp, opal pendant necklace.
$749
This breathtaking Y-necklace features dreamy 4x6mm rectangular cushion-cut opal cabochons with an 8x12mm pear-shaped opal cabochon drop. .30 ct. t.w. diamond rounds add a twinkling effect to the entire 18kt yellow gold over sterling silver design. Cable chain includes a 2" extender. Lobster clasp, diamond and opal Y-necklace.
$140
Adorned with a colorful gemstone, this 18kt yellow gold over sterling silver zodiac pendant necklace is a stylish way to show off your sign. Suspends from a cable chain with a 2" extender. Lobster clasp, gemstone zodiac pendant necklace.
From $279
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Simple and pretty, this dainty necklace features a 4mm round opal pendant on a small rope chain. Springring clasp, opal pendant necklace.
Kick Off to Summer Sale!
$169.15
Save 15%
Price reduced from
$199
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Dreamy with a cool shimmer, our pendant necklace gives a wintry feel that you'll relish all year round. A mystical 6mm round opal is surrounded by 1.10 ct. t.w. sky blue topaz gems, while .20 ct. t.w. white zircons twinkle at the border. Crafted in sterling silver with milgrain details and suspended from a cable chain with a 2" extender. Lobster clasp, white zircon, sky blue topaz and opal pendant necklace.
$199
Sparkle for days when you choose this delicate and divine floating opal necklace. Pieces of dreamy opal gems float inside the clear 10mm handblown glass bulb pendant, topped with a decorative sterling silver cap. Suspends from a classic cable chain. Lobster clasp, floating opal pendant necklace.
![Charles Garnier "L'Opal" Lab-Grown Opal Necklace with .20 ct. t.w. CZs in Sterling Silver](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw640f6995/images/jewelry-semi-precious-necklaces/237259.jpg?sw=184&sh=184 "Charles Garnier "L'Opal" Lab-Grown Opal Necklace with .20 ct. t.w. CZs in Sterling Silver")
$130
By 1901, namesake Charles Garnier had already established his reputation in Paris as a masterful designer of gold jewelry. Charles Garnier Paris designs are sold throughout the world. Their factory combines cutting-edge technology with old-world craftsmanship and hand-finishing, setting Charles Garnier Paris designs apart from all others. From the "L'Opal" collection, this delightful necklace features a shimmery 7mm square lab-grown opal cabochon bordered by .20 ct. t.w. CZs. Crafted in polished sterling silver. Curb chain features glossy spacer stations and includes a 2" extender. Lobster clasp, CZ and lab-grown opal necklace. CZ weights are diamond equivalents.
From $499
Like a full moon suspended in the sky, this delicate floating opal necklace is just heavenly. Shimmery pieces of free-form opal float and flicker inside a 10mm round clear handblown glass bulb-shaped pendant, crowned in 14kt white gold. Suspends from a rope chain with springring clasp. Floating opal pendant necklace.
$3,250
Flying free on wings of hope, this beautiful bird pendant necklace is a glamorous symbol of serenity. The fantastic fowl features a luminous 9x7mm oval opal cabochon body, a single ruby eye and a scintillating coat of .69 ct. t.w. round brilliant-cut diamonds. Crafted in polished 14kt yellow gold. Suspends from a classic cable chain with a 2" extender. A wonderful stand-alone statement or a unique addition to luxe layers. Lobster clasp, diamond and opal bird pendant necklace.
$995
Grace your look with the effervescent glow of opal. Our pendant necklace shimmers with a 10x8mm oval gem, flickering with a fantastic play of color. A quartet of .10 ct. t.w. square sapphires dot the cardinal points, while .11 ct. t.w. round brilliant-cut diamonds cast their fire all around and up the bail. Crafted in 14kt yellow gold. Suspends from a cable chain with a 2" extender. Springring clasp, diamond, sapphire and opal pendant necklace.
From $499
Like a full moon suspended in the sky, this delicate floating opal necklace is just heavenly. Shimmery pieces of free-form opal float and flicker inside a 10mm round clear handblown glass bulb-shaped pendant, crowned in 14kt yellow gold. Suspends from a rope chain with springring clasp. Floating opal pendant necklace.
From $1,595
Elevate your jewelry box with this enchanting treasure! Swirling with a luminous play of color, an 8x10mm oval Ethiopian opal cabochon is sided by .10 ct. t.w. marquise emeralds and a .14 ct. t.w. round brilliant-cut diamond halo. Set in polished 14kt yellow gold and suspended from a cable chain that includes a 2" extender. Lobster clasp, diamond, emerald and Ethiopian opal pendant necklace.
From $380
Indulge in the beautiful color play of opal. This pendant necklace features an 8x10mm oval Ethiopian opal cabochon highlighted by .10 ct. t.w. round brilliant-cut diamonds and .18 ct. t.w. round peridots. Set in polished sterling silver with 14kt yellow gold circling the opal. Suspends from a cable chain. Lobster clasp, peridot, diamond and Ehiopian opal pendant necklace.
$1,395
Like an enchanting art piece, this pendant necklace showcases an iridescent 7x9mm Ethiopian opal rectangle cabochon in a fanciful frame of .20 ct. t.w. rubies with diamonds. Crafted in glowing 14kt rose gold. Box chain includes 2" extender. Lobster clasp, ruby and Ethiopian opal pendant necklace.
![Charles Garnier "L'Opal" Lab-Grown Opal Necklace with .10 ct. t.w. CZs in Sterling Silver and 18kt Gold Over Sterling](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw41d9572f/images/jewelry-semi-precious-necklaces/237244.jpg?sw=184&sh=184 "Charles Garnier "L'Opal" Lab-Grown Opal Necklace with .10 ct. t.w. CZs in Sterling Silver and 18kt Gold Over Sterling")
$140
By 1901, namesake Charles Garnier had already established his reputation in Paris as a masterful designer of gold jewelry. Charles Garnier Paris designs are sold throughout the world. Their factory combines cutting-edge technology with old-world craftsmanship and hand-finishing, setting Charles Garnier Paris designs apart from all others. From the "L'Opal" collection, this enchanting sterling silver necklace features a shimmery 8x6mm oval lab-grown opal cabochon bordered by .10 ct. t.w. CZs and crowned by an 18kt yellow gold over sterling silver fleur-de-lis detail. Curb chain features glossy stations and includes a 2" extender. Lobster clasp, Charles Garnier CZ and lab-grown opal necklace. CZ weights are diamond equivalents.
$3,595
Whether you're headed to a party or just want some dazzle added to your day, this fabulous pendant necklace is full of excitement! Centered by a glossy 11x14mm oval pink opal cabochon encircled by an impressive double halo of glittery .40 ct. t.w. round brilliant-cut diamonds and .70 ct. t.w. round pink sapphires. Set in 14kt yellow gold and suspended from a box chain with a 2" extender. Lobster clasp, diamond, pink sapphire and pink opal pendant necklace.
$1,595
Steeped in the prettiest pastel hue, this 25x18mm rectangular pink opal cabochon pendant necklace gives every outfit a bright lift. Suspended from a sunny 14kt yellow gold cable chain with diamond-studded bale and stations. Includes a 2" extender. Lobster clasp, pink opal pendant necklace.
![Le Vian "Creme Brulee" Neopolitan Opal Pendant Necklace with .60 ct. t.w. Nude Diamonds in 14kt Strawberry Gold](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw63e387b4/images/jewelry-semi-precious-necklaces/968973.jpg?sw=184&sh=184 "Le Vian "Creme Brulee" Neopolitan Opal Pendant Necklace with .60 ct. t.w. Nude Diamonds in 14kt Strawberry Gold")
$3,299
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This luxurious "Creme Brulee" pendant necklace features a dreamy 13x9mm pear-shaped opal cabochon swirled in a .60 ct. t.w. round brilliant-cut champagne diamond border. Finely crafted in polished 14kt rose gold and suspended from a cable chain that adjusts from 20" to choker length. Lobster clasp, Le Vian champagne diamond and opal pendant necklace.
$3,995
A true blushing beauty, this lighthearted drop necklace features 7x5-8x6mm pear-shaped pink opal cabochons with bright .74 ct. t.w. diamond halos and mixed-shape stations sparkling along a classic cable chain. Includes a 2" extender. Lobster clasp, diamond and pink opal drop necklace.
![Charles Garnier "L'Opal" Lab-Grown Opal Pendant Necklace with .30 ct. t.w. CZs in Sterling Silver and 18kt Gold Over Sterling](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw5d9c2473/images/jewelry-semi-precious-necklaces/224438.jpg?sw=184&sh=184 "Charles Garnier "L'Opal" Lab-Grown Opal Pendant Necklace with .30 ct. t.w. CZs in Sterling Silver and 18kt Gold Over Sterling")
$180
By 1901, namesake Charles Garnier had already established his reputation in Paris as a masterful designer of gold jewelry. Charles Garnier Paris designs are sold throughout the world. Their factory combines cutting-edge technology with old-world craftsmanship and hand-finishing, setting Charles Garnier Paris designs apart from all others. From the "L'Opal" collection, this dreamy pendant necklace spotlights a 9x7mm lab-grown opal cabochon inside a sparkling .30 ct. t.w. CZ halo. Crafted in polished sterling silver with 18kt yellow gold over sterling silver details. Curb chain includes a 2" extender. Lobster clasp, Charles Garnier CZ and lab-grown opal pendant necklace. CZ weights are diamond equivalents.
$2,495
This alluring pendant necklace showcases a mesmerizing 12x8mm pear-shaped opal cabochon nestled inside a glistening halo of .17 ct. t.w. round brilliant-cut diamonds. The supple design is entirely crafted of polished 14kt yellow gold. Suspends from a cable chain. Springring clasp, diamond and opal pendant necklace.
Pink Opal, 2.60 ct. t.w. Pink Sapphire and .39 ct. t.w. Diamond Pendant Necklace in 14kt Yellow Gold
$5,450
Absolutely spectacular! Our exceptional pendant necklace spotlights a dreamy 8x10mm pear-shaped pink opal cabochon hugged by heavenly 2.60 ct. t.w. pear-shaped pink sapphires and bordered on both sides by brilliant .39 ct. t.w. diamonds. Finely crafted in polished 14kt yellow gold. Box chain includes a 2" extender. Lobster clasp, diamond, pink sapphire and pink opal pendant necklace.
Silver, 18kt Gold Vermeil & Gold Necklaces
To attract admirers, wear a beautiful necklace. It's an idea as old as the Stone Age and it still works! A necklace is an absolute must for dressing up, or to perk up your look on a casual day. With over 2,000 necklaces on our site, Ross-Simons will satisfy all your necklace needs and desires.
Looking for sophisticated elegance? Go straight to our gold necklaces. Our fine jewelry merchants are constantly updating a treasure trove of gold necklace designs, inspired by their global travels. Choose a chic 14kt gold necklace from Italy... a white gold necklace with contrasting gemstones... or a gold diamond necklace to take her breath away.
Diamond necklaces are a specialty at Ross-Simons. You can have the glitter and glamour of a diamond necklace at surprisingly affordable prices! See our diamond station necklaces or diamond-accented pendant necklaces for gorgeous examples.
Our sterling silver necklaces also offer timeless style and exceptional value. Every look from sporty to vintage is here, in almost 400 sterling silver necklaces.
If you love a glowing tiered look, our 18kt gold vermeil necklaces are the perfect choice. Crafted using a thick layer of real 18kt gold over sterling silver, these basic chains and stylish strands are priced so nicely you won’t mind picking up a couple for you – and maybe one for a friend, too!
Feeling artsy? Have a look at our beaded necklaces. In single or multiple and twisted strands , beaded necklaces are fun and fashionable. Romantic? Choose a heart necklace—we have over 150 heart necklace designs. Our necklace collection has something for everyone, for every day of the week. Browse, enjoy, and order today!
Browse ross-simons.com and discover everything from classic pearl jewelry to bright gold jewelry and beyond. We travel the globe to bring you this unique jewelry collection, which features dazzling diamond jewelry from India, stylish designer jewelry from Italy, and much, much more. The entire world of fine jewelry is all just a click away.
Love vintage jewelry? Try our Estate Collection. It's full of timeless jewelry designs from eras long past. Fashion-forward? Take a look at our jewelry trends. We offer the latest and greatest in fine jewelry, giving you the touch of glamour and sophistication you want.
So whether you're looking for the sparkle of diamond jewelry, the fire of ruby jewelry, or the cool glow of sapphire jewelry, you'll find it here, and at unbelievable values.
Fabulous jewelry. Great prices. That is our motto. Keep on browsing and find out why.