Estate Jewelry in Platinum
337 Products
337 Products
337 Products
$4,995
C. 1990. A statement of sophistication, this Estate collection ring flaunts two rows of radiant 1.28 ct. t.w. square diamonds with a rich stripe of 1.23 ct. t.w. square sapphires sparkling across the center. Finely crafted in polished platinum. 3/8" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$6,795
C. 2020. Coming to you from our Estate collection, this stunning cocktail ring presents a beautiful balance of dimension and decadence. A .48 carat square-cut diamond stands tall atop crisp 1.04 ct. t.w. square sapphires. Below, a border of .47 ct. t.w. round brilliant-cut diamonds leads to an airy under-gallery, all on a slim and beaming band of brushed and polished platinum. 1/2" wide. Diamond and sapphire square ring. Exclusive, one-of-a-kind Estate Jewelry.
$14,495
C. 1950. Dating back to the Retro era, this beautiful Estate collection bracelet lights up every look with 2.45 ct. t.w. round and marquise diamonds! Note the verdant glow of rectangular simulated emeralds. Finely crafted in polished platinum. Graduates from 1/4" to 3/8" wide. Single-latch safety. Push-button clasp, diamond bracelet. 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.
$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.
$6,295
C. 1990. Sparkling with three rows of radiant 2.39 ct. t.w. round brilliant-cut diamonds, this dazzling Estate collection ring conveys major glamour in a timeless design. Finely crafted in polished platinum. 1/4" wide. Diamond three-row ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,695
C. 1990. Emeralds, in all of their evergreen glory! A classic choice from our Estate collection of rare luxuries, this breathtaking band lines up vivid .32 ct. t.w. square emeralds bordered by beautiful .77 ct. t.w. round brilliant-cut diamonds. Finely crafted in polished platinum. 1/4" wide. Diamond and emerald ring. Exclusive, one-of-a-kind Estate Jewelry.
$6,695
C. 2000. A striking statement, courtesy of our Estate collection. On this cocktail ring, an ample 4.25 carat rectangular emerald-cut aquamarine is flanked by jet-black 6x3mm onyx baguettes, while .75 ct. t.w. round brilliant-cut diamonds form a sparkling border. Crafted in polished platinum. 15/16" wide. Diamond, onyx and aquamarine ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,295
C. 1990. March babies, this beauty's for you! From our Estate collection, this icy ring flaunts a cool blue 2.44 carat pear-shaped aquamarine, flanked by trios of .31 ct. t.w. round brilliant-cut diamonds. Crafted in platinum. 7/16" wide. Diamond and aquamarine ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,995
C. 1990. There's a rarified aura around this Estate collection find, first with its luxurious low-profile design and then with the striking hue of its vast 3.91 carat rectangular green tourmaline star. Finely crafted in brushed and polished platinum, the statement ring also shimmers with round diamonds along the edges. 3/8" wide. Green tourmaline ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,495
C. 2000. Simple yet memorable, this Estate collection navette ring is sure to draw lots of compliments! The verdant centerpiece, a 19x7.5mm marquise jade cabochon, is showcased atop a unique platinum band decorated with intricate etchings and openwork detailing. 3/4" wide. Jade navette ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,295
C. 1950. Some styles transcend time -- like this stunning Estate collection ring, which hails from the Retro era. Crafted in polished platinum, a graceful swirl hosts an array of dazzling round Old European-cut diamonds, totaling 1.25 carats. Slip it on to make an elegant statement or wear as a unique everyday signature. 1/2" wide. Diamond swirl ring. Exclusive, one-of-a-kind Estate Jewelry.
$8,995
C. 1990. A classic look with a hint of drama. This elegant Estate collection necklace drapes the neckline with shimmery 9.5-14mm cultured black pearls, perfectly offset by the icy sparkle of 4.75 ct. t.w. baguette and round brilliant-cut diamonds in beaming platinum. Screw-catch clasp, diamond and black pearl necklace. Exclusive, one-of-a-kind Estate Jewelry.
$5,795
C. 2000. From our Estate collection, this stunning ring is entirely modern -- yet conveys the look of a storied heirloom! A dazzling .67 carat square princess-cut diamond beams from the center of a marvelous mosaic, while sparkling round diamonds and .24 ct. t.w. sapphire squares decorate the rectangular top. Crafted in polished platinum. 3/4" wide. Sapphire and diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,795
C. 1990. One look at this luxurious Estate collection ring and it's clear that sapphires and diamonds are a dream team. Beautiful 2.29 ct. t.w. oval sapphires cast the most stunning rich-blue sparkle, arranged in a glamorous grid alongside radiant .66 ct. t.w. round brilliant-cut diamonds. Finely crafted in polished platinum. 3/8" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,295
C. 2000. Embrace the power of purple! From our Estate collection, this color-rich cocktail ring is sure to catch your eye with its vivacious 3.15 carat oval amethyst centerpiece. Finely crafted in polished platinum with icy round brilliant-cut diamonds adorning the band. Note the elegant under gallery, featuring swirling openwork that adds to the regal nature of this design. 1/2" wide. Amethyst ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,995
C. 1990. What could be more glamorous than a mile-high pile of diamonds? Our dazzling Estate collection ring boasts 1.50 ct. t.w. round brilliant-cut diamonds perfectly arranged in a lush cluster. Finely crafted in polished platinum. 9/16" wide. Diamond cluster ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,695
C. 1950. This stunning Retro-era bridal set comes from our Estate collection, bringing enduring sparkle for a beautiful union. The engagement ring features a breathtaking .50 carat round brilliant-cut diamond center, with additional .14 ct. t.w. diamonds at either side, crafted in palladium. The wedding band flashes a quintet of shimmering round diamonds totaling .13 carats, crafted in beaming platinum. 1/4" wide when worn together. Diamond bridal set. Exclusive, one-of-a-kind Estate Jewelry.
$5,695
C. 1990. Whether you celebrate a July birthday or can't get enough of rich red, this exceptional Estate collection pendant necklace showcases a fiery 1.26 carat pear-shaped ruby haloed by .32 ct. t.w. diamonds. Finely crafted in polished platinum and suspended from a 14kt white gold rope chain. Springring clasp, diamond and ruby pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$4,295
C. 1990. Boasting a classically beautiful halo design, this Estate collection ring presents a fiery .53 carat oval ruby encircled by scintillating .65 ct. t.w. round brilliant-cut diamonds -- with .10 ct. t.w. diamond baguettes that sparkle across the platinum band. 3/8" wide. Diamond and ruby ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,995
C. 1980. Balance in all things. Our elegant Estate collection ring is a striking visual reminder of this sentiment, with its eye-catching 8.5mm black and white cultured pearls. Finely crafted in polished platinum with .36 ct. t.w. diamonds dazzled along the bypass-style band. 5/8" wide. Diamond and multicolored pearl bypass ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,395
C. 1970. Presented in a uniquely large size, this pin/pendant from our Estate collection showcases a close-up glimpse of the intricate detail work that makes cameos a classic. Features a 57x45mm brown shell oval depicting the magnificent portrait of a young woman surrounded by florals with a sweet bird fluttering nearby. Finely crafted in polished platinum. Push-pull safety. Hinged bail fits up to an 8mm chain, sold separately. Brown shell cameo pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.
$1,595
C. 2020. From our Estate collection, this elegant halo-style ring will become a well-worn favorite. Features a classic .36 carat oval ruby bordered by icy .19 ct. t.w. baguette and round brilliant-cut diamonds. Crafted in polished platinum. 5/16" wide. Diamond and ruby ring. Exclusive, one-of-a-kind Estate Jewelry.
$6,295
C. 2023. From our Estate collection, this superb ring carries the spirit of a bygone style within its modern design. Three sizable .76 ct. t.w. round brilliant-cut diamonds sparkle from top to bottom -- while .36 ct. t.w. diamonds of a more petite size illuminate the many curves of this platinum showpiece. 3/4" wide. Diamond cluster 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.
$8,995
C. 1990. A sweet statement for all, but especially September-born ladies, this Estate collection heart pendant necklace shimmers with 1.97 ct. t.w. round brilliant-cut diamonds and a sultry outline of 1.73 ct. t.w. baguette sapphires. Crafted in polished platinum and suspended from a 14kt white gold rope chain. Springring clasp, sapphire and diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$5,095
C. 2020. Joining our Estate collection, this scintillating ring will transform any look in an instant. Features 1.70 ct. t.w. round brilliant-cut white and yellow diamonds beautifully arranged into flowers atop a curved platinum band. 1/2" wide. White and yellow diamond flower ring. Exclusive, one-of-a-kind Estate Jewelry.
$6,795
C. 1970. Shimmering with 2.30 ct. t.w. round brilliant-cut and baguette diamonds in a ribbony circle design, this fabulous Estate collection pin is a timeless treasure ready to join your precious heirlooms. Crafted in polished platinum. 1 1/4" diameter. Revolver safety. Diamond circle pin. Exclusive, one-of-a-kind Estate Jewelry.
$4,595
C. 1980. Swirling into our Estate collection is a powerful and pretty ring. Here, a wave of 1.00 ct. t.w. baguette diamonds crests over the true treasure of the design: a vivacious 1.79 carat oval green tourmaline. Finely crafted in polished platinum. 1/2" wide. Diamond and green tourmaline swirl ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,695
C. 2020. With its warm amber hue, this Estate collection ring will bring a memorable presence to any outfit instantly. The 4.00 carat rectangular cushion-cut citrine centerpiece is sided by two .52 ct. t.w. trillion-cut trapezoid diamonds, creating a striking fire-and-ice effect. Crafted in platinum. 7/16" wide. Diamond and citrine ring. Exclusive, one-of-a-kind Estate Jewelry.
$2,095
C. 1980. A true classic for gemstone lovers and those born in September, this brilliant Estate collection band parades five velvety round sapphires, totaling .70 carats, between shimmery .36 ct. t.w. diamond borders. Crafted in polished platinum. 1/4" wide. Diamond and sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
$1,595
C. 1990. Boasting a beautiful shade of fuchsia, this .57 carat oval ruby ring from our Estate collection casts exceptional sparkle. All around, .15 ct. t.w. round diamonds form a classic halo in polished platinum. 5/16" wide. Diamond and ruby ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,695
C. 1990. From our Estate collection, this charming 1.45 ct. t.w. diamond heart pin/pendant hosts two love birds brought to life with .35 ct. t.w. ruby rounds and .10 ct. t.w. sapphire baguettes. Finely crafted in polished platinum. Concealed bail fits up to a 5mm chain, sold separately. Revolver safety. Sapphire, ruby and diamond heart pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.
$3,795
C. 2020. Out of this world! That's the aura of this exceptional cocktail ring from our Estate collection, featuring a galactic 18.8x11mm oval opal cabochon glowing between dazzling .30 ct. t.w. diamond clusters. Finely crafted in polished platinum. 3/4" wide. Diamond and opal ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,795
C. 1990. Casting a nearly galactic play of color, this shimmery 10.7x9.2mm oval opal cabochon ring from our Estate collection is a kaleidoscopic wonder. Finely crafted in polished platinum and adorned with radiant ribbons of .50 ct. t.w. round brilliant-cut and baguette diamonds. 1/2" wide. Diamond and opal ring. Exclusive, one-of-a-kind Estate Jewelry.
$4,995
C. 1990. There's nothing quite as elegant as an opal ring. Just joined our Estate collection, this design features an 18x13mm oval center gem nested in an ornate platinum setting. 3/4" wide. Opal ring. Exclusive, one-of-a-kind Estate Jewelry.
The best jewelry for women isn't one thing. It's the piece you reach for without thinking — and the one you save for a room that deserves it. Both belong in the same collection. Diamond stud earrings and gold hoops. Cultured pearl strands and gemstone drops. Stackable rings in 14kt gold, eternity bands set with diamonds, statement pieces in deep-colored sapphires, rubies, and emeralds sourced from around the world. Sterling silver for everyday. Platinum for forever. Gold-plated fashion styles that photograph like fine jewelry and wear like a second skin. The range is the point. For over 70 years, Ross-Simons buyers and gemologists have built this collection with a single conviction: that the right piece exists for every woman, every occasion, every version of who she is that day. Estate finds from eras worth revisiting. Italian-crafted chains with the kind of weight that announces itself. Lab-grown diamonds alongside the mined kind — because the choice is yours to make. Over 14,000 styles. One destination. The one that's yours is here.