.30 Carat Oval Lab-Grown Sapphire Ring in 18kt Gold Over Sterling
.30 Carat Oval Lab-Grown Sapphire Ring in 18kt Gold Over Sterling
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Not your grandma's gemstone ring, this velvety .30 carat oval lab-grown sapphire band modernizes the classic jewel in a flush-set, east-west arrangement in glossy 18kt yellow gold over sterling silver. 3/16" wide. Lab-grown sapphire ring.
Width: | 3/16 inch |
Metal: | 18kt Yellow Gold Over Sterling Silver |
Finish: | Polished |
Gemstone 1: | Lab-Grown Sapphire ( Color: Blue, Quantity: 1, Shape & Cutting Style: Oval, Weight: 0.30 carats, Size: 5x3 mm) |
All weights and measurements are approximate. Most gemstones are treated to enhance their beauty and may require special care.
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Learn More About Lab‑Grown Gemstones
Lab-grown gemstones are gemstones created in a controlled lab setting to be physically, optically and chemically the same as mined gems. Same structure, same composition, same shine!
A lab-grown gemstone will feature the same chemical composition as its natural counterpart – which will vary since different types of mined gems have their own specifically arranged structure.
Most methods involve a melt or solution process, where materials are either melted down or dissolved before solidifying into a sparkling gem. The exact approach will depend on the specific gemstone type.
The result? Gemstones on demand!
Lab-grown gemstones are budget-friendly beauties. They make a great modern option for anyone looking to acquire high-quality gems at an affordable price.
The Pure Collection was born of a heritage jewelry brand with over 70 years of experience, and our extensive assortment features on-trend designs made to wear every day. With expert buyers who understand the quality and value of lab-grown gemstones, Ross-Simons is your destination for the simple and sophisticated lab-grown gemstone styles you crave.
2 Gemstone Choices
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$215
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our demure ring alternates rich .30 ct. t.w. round emeralds with icy .40 ct. t.w. round brilliant-cut lab-grown diamonds in polished sterling silver bezel settings. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/16" wide. Emerald and lab-grown diamond ring.
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$139
Elegant and on trend with a stacked look, this nature-inspired ring wraps the finger in lush, sparkling sprigs of 1.60 ct. t.w. marquise emeralds and .20 ct. t.w. white topaz rounds. Finely crafted in polished 18kt yellow gold over sterling silver. 1/2" wide. White topaz and emerald leaf ring.
$215
Indulge in the sophisticated beauty of emeralds and diamonds. This ring features a 5.50 carat rectangular cushion-cut emerald sided by 1.50 ct. t.w. triangular emeralds with .13 ct. t.w. round diamonds. Set in polished 18kt yellow gold over sterling silver. 5/8" wide. Diamond and emerald ring.
$129
Polish off your ensembles with this ultra-chic statement! Crafted in polished 18kt yellow gold over sterling silver, this organic highway ring is adorned with 1.40 ct. t.w. teardrop-shaped sapphires. 5/8" wide. Sapphire highway ring.
$199
Instant sunshine, every day. Fall in love with the happy aura of this ample 7.35 carat emerald-cut citrine ring, sided by white topaz accents. Set in polished 18kt yellow gold over sterling silver. Affordable elegance is yours forever with this eye-catching bauble! 1/2" wide. Citrine ring.
$140
Add color and sparkle to your stack with this must-have ring! In a neat line, vibrant 1.20 ct. t.w. square rubies alternate with round brilliant-cut diamonds in polished 18kt yellow gold over sterling silver. 1/8" wide. Ruby ring.
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$305
A stunning choice for any day of the week. Here, a 1.00 carat sapphire oval is bezel-set in 14kt yellow gold, adding a touch of color to this dazzling design. Illuminated by a frame of .50 ct. t.w. white zircons that trail down the sterling silver band. 3/8" wide. White zircon and sapphire ring.
$215
The sweetest symbol of life, hope and transformation, our lovely ring features beautiful butterflies represented in 1.00 ct. t.w. pink and blue sapphires set in polished 18kt gold over sterling silver. It's an ideal everyday ring that would also make a unique gift or springtime statement. 1/4" wide. Pink and blue sapphire butterfly ring.
$260
Our dazzling ring is packed with solar power. A beaming 4.80 carat rectangular cushion-cut citrine is framed by sizzling .29 ct. t.w. round brilliant-cut red diamonds. Crafted in 18kt yellow gold over sterling silver. 1/2" wide. Red diamond and citrine ring. Our red diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$130
Connect with nature or your creative side by wearing this expressive green statement. Our eye-catching ring features a 5.50 carat emerald front and center, set in polished 18kt yellow gold over sterling silver with .50 ct. t.w. marquise white topaz gems dotted along the band. 1/2" wide. White topaz and emerald ring.
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From $95
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 $79
An RS exclusive. Tell your style story with a custom mix of on-trend bead charms! Our chic pieces nestle side by side to create countless different looks, all designed by you. This classic rondelle-style birthstone charm makes a perfect gift for yourself or someone special. Crafted in polished 18kt yellow gold over sterling silver. Slide your pick onto your favorite chain, or one of our compatible necklaces, sold separately. Birthstone bead charm.
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From $105
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.
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$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.
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From $140
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 pear-shaped birthstone charm is more than just pretty -- it's personal, too. 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. Also makes a thoughtful gift! Crafted in polished 14kt yellow gold. Single bail fits up to a 2.5mm chain, sold separately. Birthstone charm.
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$160
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Birthdays are the best. Celebrate yours with this sweet 14kt yellow gold birthstone flower charm, featuring the pretty bloom associated with each respective month. 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 textured and polished 14kt yellow gold. Single bail fits up to a 2.5mm chain, sold separately. Birthstone flower charm.
4 Gemstone Choices
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$55
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Beaming with bold blue sparkle, these 1.10 ct. t.w. emerald-cut lab-grown sapphire earrings pack major color into a petite size. Crafted in 18kt yellow gold over sterling silver. Post/clutch, lab-grown sapphire earrings.
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Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Add a pop of playful color to your look with our dainty 1.00 ct. t.w. lab-grown sapphire bubble earrings in sleek 18kt gold vermeil bezel settings. Our vermeil jewelry is the highest quality available and is crafted with a thick layer of real 18kt gold over sterling silver, perfect for daily wear and long-lasting shine. Post/clutch, lab-grown sapphire bubble earrings.
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From $105
An anchor is known to symbolize stability and strength. This nautical pendant necklace features a polished 18kt yellow gold over sterling silver anchor bedazzled with .50 ct. t.w. sapphires in black rhodium, plus an icy curve of white topaz rounds. Suspends from a cable chain. Springring clasp, sapphire anchor pendant necklace.
3 Gemstone Choices
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From $105
Make your layers memorable with our classic station necklace featuring 3.10 ct. t.w. round sapphires. Finely crafted in polished 18kt yellow gold over sterling silver. Cable chain with a 2" extender. Perfect for September babies! Springring clasp, sapphire station necklace.