.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.
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Electric with vibrant color, this sparkling ring will become a new favorite! A vivid 1.60 carat oval peridot is sparked by .10 ct. t.w. white zircons in sunny 18kt yellow gold over sterling silver. 3/8" wide. White zircon and peridot ring.
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Gemstone glamour is yours with this classic ring, featuring a 4.20 carat oval sapphire haloed by .14 ct. t.w. diamond rounds and flanked by more petite .50 ct. t.w. sapphire rounds. Set in polished 18kt yellow gold over sterling silver. 1/2" wide. Diamond and sapphire ring.
$165.75
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Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. Our beautifully bold ring flashes a big 5.25 carat rectangular cushion-cut amethyst from a sunny 18kt yellow gold over sterling silver setting. At each side, petite lab-grown diamonds add just a touch of icy sparkle. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 5/8" wide. Amethyst ring.
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Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. Beaming with the perfect pinky-purple glow, this 2.20 carat pear-shaped amethyst ring features fabulous sparkle from .50 ct. t.w. round brilliant-cut lab-grown diamonds at each side. Crafted in polished 18kt yellow gold over sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/8" wide. Amethyst and lab-grown diamond ring.
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Try sporting your gemstones in a new fashion with this contemporary ring! The deep blueberry-hued 7.00 carat oval sapphire is showcased inside a beaded 18kt yellow gold over sterling silver setting, creating a sleek east-west design. 3/8" wide. Sapphire ring.
$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.
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Classic meets current in this lively 1.10 carat oval peridot ring, featuring a modern east-west orientation that offers a fresh silhouette. Adding to the elegance, icy .13 ct. t.w. round brilliant-cut diamonds parade around the 18kt yellow gold over sterling silver band. 3/16" wide. Diamond and peridot ring.
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A cute style for August birthdays, this simple ring shows off a 1.00 carat oval peridot cradled in a glossy curve of polished 18kt yellow gold over sterling silver. 3/8" wide. Peridot curved ring.
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Stylized with an elegant bypass design, this 2.50 carat emerald-cut Swiss blue topaz ring comes wrapped up in a shimmery .11 ct. t.w. diamond-studded ribbon. Crafted in polished sterling silver. 3/8" wide. Diamond and Swiss blue topaz ring.
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Glowing with a gorgeous 2.70 carat rectangular cushion-cut amethyst, our sunny 18kt yellow gold over sterling silver ring wraps its precious gemstone centerpiece in .16 ct. t.w. diamond-studded curves. 3/8" wide. Diamond and amethyst ring.
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