Rings in Platinum
294 Products
294 Products
294 Products
$9,995
C. 2000. A stunning statement piece from our Estate collection, this cocktail ring showcases a magnificent 26.38 carat rectangular fancy-cut aquamarine. Its serene, oceanic hue is accented by three sparkling diamonds on each side and a shiny platinum band. 3/4" wide. Diamond and aquamarine cocktail ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,995
C. 1970. Brilliant sparkle and irresistible shine come together in this fabulous Estate collection ring. Icy baguette and round brilliant-cut diamonds totaling .76 carats are artfully arranged in an eye-catching cluster atop a beaming platinum band. 5/16" wide. Diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,495
C. 1930. From our Estate collection comes a spectacular Art Deco treasure! Our breathtaking cocktail ring spans the finger with intricate openwork, showcasing 1.05 ct. t.w. round Old Mine-cut diamonds and .80 ct. t.w. square sapphires -- plus an icy .25 carat round Old European-cut diamond center. Finely crafted in polished platinum. 1 1/2" wide. Sapphire and diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,395
C. 1990. From our Estate collection, this chic ring combines classic gemstone sparkle with a central .50 carat round Old European-cut diamond, surrounded by lush .45 ct. t.w. square sapphires. More petite diamonds trail to either side of the band, crafted in polished platinum. 3/8" wide. Sapphire and diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
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Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. Our elegant ring celebrates a classic .20 carat round emerald -- ushered in by beautiful .30 ct. t.w. round brilliant-cut lab-grown diamonds that adorn the rest of the platinum band. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 1/8" wide. Emerald and lab-grown diamond ring.
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C. 1990. Sized to impress, our stunning Estate collection cocktail ring boasts a heavenly 3.00 carat rectangular aquamarine baguette inside striking borders of 1.60 ct. t.w. rectangular sapphire baguettes and .95 ct. t.w. round brilliant-cut diamonds. Finely crafted in polished platinum. 1" wide. Diamond, sapphire and aquamarine ring. Exclusive, one-of-a-kind Estate Jewelry.
$6,595
C. 1960. Alive with aquatic colors, this compelling Estate collection cocktail ring is sure to make a splash in your jewelry box! 2.52 ct. t.w. pear-shaped aquamarines anchor the beautiful bypass design, as 1.20 ct. t.w. square sapphires form deep-blue borders around both gems. Crafted in polished platinum with .12 ct. t.w. round brilliant-cut diamonds sparkling along the band. 7/8" wide. Diamond, sapphire and aquamarine bypass ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,895
Acquire a quintessential look for less than you'd imagine! Our fabulous three-stone ring flaunts 3.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished platinum. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. 1/4" wide. Lab-grown diamond ring.
$3,895
C. 2020. Flashing a fabulous play of color that lends itself to a multitude of looks, our Estate collection ring flaunts a 6.8x6mm oval black opal cabochon, flanked by .35 ct. t.w. marquise and round brilliant-cut diamonds. Crafted in polished platinum. 1/4" wide. Diamond and black opal ring. Exclusive, one-of-a-kind Estate Jewelry.
$5,450
Impressive and unique at a fantastic value, this 3.00 carat rectangular cushion-cut lab-grown diamond is presented in a modern east-west orientation that perfectly showcases its countless fiery facets. Finely crafted in polished platinum with .75 ct. t.w. round brilliant-cut lab-grown diamonds framing the gem and continuing along the band. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/8" wide. Lab-grown diamond ring.
$4,395
C. 1990. From our Estate collection, this timeless ring is the perfect complement for outfits of any occasion. A series of .57 ct. t.w. square sapphires are arranged into a circle, which is illuminated by .57 ct. t.w. round brilliant-cut diamonds from the inside and out. Crafted in platinum. 1/2" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,195
C. 1950. Etched with a decorative design in pristine platinum, this Retro ring from our Estate collection presents a fantastic .25 carat round Old European-cut diamond in a sleek square setting. 3/8" wide. Diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,595
C. 1990. From our Estate collection, this vivid ring blazes a trail with 1.15 ct. t.w. rectangular baguette sapphires that emit velvety blue sparkle. Crafted in polished platinum and bordered by beautiful .23 ct. t.w. round brilliant-cut diamonds. 1/4" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,350
Our wow-worthy style comes at a significant value for its impressive size. Take a look at this lavish 3.00 carat rectangular cushion-cut lab-grown diamond haloed by .40 ct. t.w. round brilliant-cut lab-grown diamonds that continue along the slender platinum band. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 5/8" wide. Lab-grown diamond ring.
$1,895
C. 1990. Embrace a cool rush of aquatic color with this gorgeous Estate collection ring! A lucent 1.55 carat oval aquamarine beams with chilly sparkle, flanked by .10 ct. t.w. round brilliant-cut diamond duos. Finely crafted in polished platinum. 3/8" wide. Diamond and aquamarine ring. Exclusive, one-of-a-kind Estate Jewelry.
$6,295
C. 2020. Just joined our Estate collection, this remarkable 18.26 carat oval garnet ring is a festive adornment for the holiday season -- or fiery attention-getter for any other time of year. The wine-colored jewel is contrasted by an icy frame of .92 ct. t.w. baguette and round brilliant-cut diamonds. Crafted in platinum. 7/8" wide. Diamond and garnet cocktail ring. Exclusive, one-of-a-kind Estate Jewelry.
$5,450
Flaunting an elongated design, this extraordinary lab-grown diamond ring comes at a superior value considering its impressive impact and size. Features an east-west set 3.00 carat oval lab-grown diamond haloed by petite .75 ct. t.w. round brilliant-cut lab-grown diamonds. Finely crafted in polished platinum. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/8" wide. Lab-grown diamond ring.
$1,995
C. 1950. A lovely find from the Retro era, this Estate collection ring celebrates a more unique gem -- its pretty .65 carat oval pink sapphire centerpiece. At either side, .32 ct. t.w. baguette diamonds shimmer in a classic step formation, all set in polished platinum. Note the decorative openwork along the edges of the gallery. 3/16" wide. Diamond and pink sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,295
C. 1990. From our Estate collection, this dazzling ring glows with a gorgeous 11.8x10mm oval orange opal cabochon. All around, .39 ct. t.w. round brilliant-cut and baguette diamonds articulate a radiant border in polished platinum. 5/8" wide. Diamond and orange opal ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,495
C. 1980. Classic sparkle meets robust, shimmery red in this dazzling Estate collection ring -- featuring .80 ct. t.w. round diamonds and a bold border of .80 ct. t.w. marquise rubies. Finely crafted in polished platinum. 3/4" wide. Ruby and diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$7,995
C. 2020. This dazzling ring joins our Estate collection, ready to grace your hand at any fancy or formal occasion. A magnificent cluster of 2.75 ct. t.w. marquise and .50 ct. t.w. round diamonds shimmers in beaming platinum, spanning an impressive 1 1/4" wide. Diamond cluster ring. Exclusive, one-of-a-kind Estate Jewelry.
$649
Our slender platinum band features a perfectly simple style that's been effortlessly elevated by one of the most precious metals. Platinum band.
$6,995
C. 2000. Nothing elevates an outfit like a dazzling cluster of diamonds! From our Estate collection, this lively design presents a scintillating mix of 2.50 ct. t.w. marquise and baguette diamonds set in polished platinum. 7/8" wide. Diamond cluster ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,795
C. 1990. This verdant splash of color will never fail to liven up an outfit! Just joined our Estate collection, the eye-catching ring presents a rich 1.25 carat oval green tsavorite between sparkling trios of .35 ct. t.w. baguette and round brilliant-cut diamonds. Crafted in platinum. 1/4" wide. Diamond and green tsavorite ring. Exclusive, one-of-a-kind Estate Jewelry.
$9,795
C. 1990. A scintillating sight, this heirloom-quality ring from our Estate collection spotlights a royal-blue 3.12 carat oval sapphire wreathed by a brilliant .97 ct. t.w. baguette diamond frame. Finely crafted in polished platinum. 1/2" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$7,295
C. 1990. Bold, balanced and undeniably stately, this Estate collection ring celebrates the high-impact harmony of two iconic gemstones. A fiery .77 carat square princess-cut diamond center anchors the elegant statement, while deep, oceanic-blue .98 ct. t.w. square sapphires and timeless .51 ct. t.w. round brilliant-cut diamonds create a stunning symmetrical design. Crafted in polished platinum. 5/8" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$1,050
If you like a nice bottle of vino, you'll love this longer-lasting luxury! Boasting decadent merlot sparkle, our 3.10 carat oval rhodolite garnet ring is a bold beauty -- elevated by .32 ct. t.w. baguette and round brilliant-cut diamonds along a polished platinum setting. 3/8" wide. Diamond and rhodolite garnet ring.
$5,995
C. 2000. Brimming with rich, royal-blue sparkle, this Estate collection ring spotlights a sensational 2.66 carat oval sapphire haloed by .57 ct. t.w. baguette and round brilliant-cut diamonds. Finely crafted in polished platinum. 1/2" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
From $3,495
Stellar sparkle. Impressive value. Our radiant ring features a 2.00 carat round brilliant-cut lab-grown diamond center flanked by .50 ct. t.w. tapered baguette gems of the same kind. Finely crafted in polished platinum. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. 1/4" wide. Lab-grown diamond ring.
$1,699
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 sultry ring sparkles with rich trios of .50 ct. t.w. round brilliant-cut brown diamonds, with icy white diamond duos twinkling in between. Finely crafted in polished platinum with black rhodium. 1/8" wide. Le Vian brown diamond ring.
$2,895
C. 1950. From our Estate collection, this Retro-era ring would make a beautiful option for a special engagement. A radiant .50 carat round brilliant-cut diamond glows at the center, while .10 ct. t.w. round diamonds decorate the stylized platinum band. 3/16" wide. Diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,595
C. 1990. From our Estate collection, this beautifully bold ring flaunts a sizable 7.37 carat oval pink tourmaline that's bursting with fabulous juicy-fruit sparkle. At either side, two .39 ct. t.w. baguette diamonds add a classic glow and refined structure with their architectural elegance. Crafted in polished platinum. 1/2" wide. Diamond and pink tourmaline ring. Exclusive, one-of-a-kind Estate Jewelry.
$5,595
C. 2010. Featuring a cool contrast of color and sparkle, this Estate collection ring flickers with a fiery trio of .66 ct. t.w. round brilliant-cut diamonds lined up at the center on a lush backdrop of .74 ct. t.w. rectangular sapphires. More petite round diamonds form an elegant border and decorate the split shank, totaling .68 carats. Crafted in polished platinum. 3/4" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,295
C. 1980. Striped with classic gemstone sparkle, this Estate collection ring layers squares of .91 ct. t.w. rubies and .91 ct. t.w. sapphires, with icy .74 ct. t.w. square diamonds in between. Crafted in platinum. 3/8" wide. Diamond, sapphire and ruby ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,995
C. 1990. Here's a regal statement that'll get you noticed in no time. From our Estate collection, the cocktail ring boasts a 10.24 carat rectangular emerald-cut amethyst, whose deep purple hue is accentuated by the glimmer of .12 ct. t.w. round brilliant-cut diamonds on each side. Crafted in platinum. 3/4" wide. Diamond and amethyst cocktail ring. Exclusive, one-of-a-kind Estate Jewelry.
$1,795
Take time to celebrate your life by marking a meaningful occasion with this classic seven-stone diamond band. Beautifully aglow with .70 ct. t.w. round brilliant-cut diamonds in polished platinum. Whether you're acknowledging a romantic milestone with someone special or a personal achievement you've met on your own, you deserve to shine! 1/8" wide. Diamond seven-stone ring.
Silver, 18kt Gold Vermeil & Gold Rings
Welcome to the Ross-Simons ring collection, where you'll discover a ring for every finger, and then more rings to give away as gifts! With so many glittering gold rings, silver rings, 18kt gold vermeil rings, diamond rings—and yes of course, engagement rings and wedding rings—we have the right ring for any occasion here at your fingertips.
Our fine jewelry designers and merchants proudly present thousands of stunning rings from all over the world. Just click on any section of our ring collection to be dazzled and inspired. Click "Gemstone Rings" and see all your favorites: ruby rings, sapphire rings, and all the different birthstone rings.
Our fashion ring categories give you endless possibilities to flash a bit of bling. White gold rings are runway-ready, and sterling silver rings offer high style for less. Our pearl rings are pure elegance, and even our men's rings go beyond the standard white gold wedding bands. Crafted using a thick layer of real 18kt gold over sterling silver, our 18kt gold vermeil rings were born to be stacked. You’ll discover classic and on-trend styles that deliver a luxe look at a nice price.
Diamond engagement rings are presented in five different collections that help you decide what you want: from diamond solitaire engagement rings to antique engagement rings in Vintage & Estate Engagement Rings.