Estate Diamond Necklaces
238 Products
238 Products
238 Products
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$4,995
C. 1990. An exceedingly elegant choice from our Estate collection, this beautiful necklace makes every outfit more special. Classic .50 ct. t.w. round brilliant-cut diamonds illuminate a fanciful open-space pendant, which hosts a sparkling .32 carat round diamond dropped from a pretty ribbon. Suspends from a cable chain. Lobster clasp, diamond pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$595
C. 1990. From our Estate collection, this eye-catching cross pendant necklace sparkles with .11 ct. t.w. round brilliant-cut diamonds in a sleek rendition of the religious symbol, featuring simple, clean lines. Crafted in polished 10kt white gold. Suspends from a 14kt white gold rope chain. Springring clasp, diamond cross pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$8,495
C. 1920. You'll adore the intricate details of this Art Deco-era heirloom. Our refined Estate collection necklace drapes 1.65 ct. t.w. round diamonds across the neckline in an elegant scalloped design. Crafted in sterling silver on the front and 18kt yellow gold on the back, with touches of open space that add visual interest. A flattering piece to pair with everything from a V-neck sweater to a cocktail gown. Figure 8 safety with chain. Box clasp, diamond scalloped necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,995
C. 1990. Ever the elegant choice, this graceful Estate collection necklace presents a silky 7.9mm cultured pearl on a chic cable chain studded with .55 ct. t.w. bezel-set diamond stations. Finely crafted in polished 14kt white gold. Lobster clasp, diamond and white pearl necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$3,195
C. 1990. Ever the elegant choice, this Estate collection heart necklace blazes with brilliant 1.00 ct. t.w. baguette diamonds in two radiant rows around a beautiful open-space pendant. Finely crafted in polished 14kt yellow gold. Suspends from a rope chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$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.
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$1,995
C. 2000. Inspired by the famous pop art design, this Estate collection necklace features a stacked "love" centerpiece sparked with .10 ct. t.w. round brilliant-cut diamonds. Crafted in polished 18kt white gold and stationed on a classic cable chain with a 2" extender. Lobster clasp, diamond "love" necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$5,995
C. 1990. From our Estate collection, this necklace proves there's so much beauty to be found in asymmetry! The organic-shaped design hosts a 1.10 carat oval diamond slice, whose natural sparkle is illuminated further by a border of .45 ct. t.w. round brilliant-cut diamonds. Crafted in 18kt white gold. Suspends from a cable chain. Lobster clasp, diamond slice necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$1,795
C. 1970. A fashionable find for a person of faith, this Estate collection cross pendant necklace beams in scrolled openwork of platinum, dotted with five sparkling diamonds. Suspends from a 14kt yellow gold rope chain. Springring clasp, 14kt yellow gold and platinum cross pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$895
C. 1990. Journey designs are meant to represent the evolving path of your life. Celebrate every twist and turn with this sentimental Estate collection necklace, featuring vivid .60 ct. t.w. round blue diamonds set in brightly polished 14kt white gold. Suspends from a classic cable chain. Springring clasp, blue diamond journey necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$4,295
C. 1930. Take a look at this treasured Art Deco pendant necklace timepiece, now in our Estate collection. The fanciful pendant is encrusted with 1.06 ct. t.w. round brilliant and Old European-cut diamonds, while a stripe of .10 ct. t.w. square sapphires and a single .10 carat round sapphire cabochon at the bottom complete the design. Flip it over to find a watch with an 18mm case, manual wind and Waltham movement. Crafted in platinum and suspends from a 14kt white gold fancy chain. Springring clasp, sapphire and diamond watch pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$4,195
C. 1990. Embrace a dazzling symbol of love! Our charming Estate collection necklace features a scintillating heart pendant iced in 2.10 ct. t.w. square princess-cut diamonds. Finely crafted in polished 18kt yellow gold. Cable chain. Lobster clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$4,595
C. 1990. Take a break from modern-day trends and treat yourself to something lasting. Our Estate collection pendant necklace boasts a classic glow, featuring 1.75 ct. t.w. round brilliant-cut and baguette diamonds in a sumptuous swirl pattern. Finely crafted in polished 18kt white gold and suspended from a 14kt white gold cable chain. Lobster clasp, diamond oval pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$8,495
C. 1990. Classic glamour lives on in this enduring Estate collection necklace, strung with sumptuous 9-13mm cultured pearls -- plus 1.90 ct. t.w. diamonds sparkling along 18kt white gold rondelle stations and a 14kt white gold ball clasp. Graduates from 3/8" to 1/2" wide. Diamond and white pearl necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$6,295
C. 1990. Sweet and sparkling, our Estate collection presents this charming necklace, stationed with 1.55 ct. t.w. round brilliant-cut diamond flowers. It's the perfect look to add a little romance to your favorite outfits. Crafted in 14kt white gold. Ladder clasp, diamond flower station necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$3,395
C. 1990. Understated in its timeless elegance, this Estate collection pendant necklace cradles a shimmery cluster of .22 ct. t.w. round brilliant-cut diamonds in a glossy loop of 14kt yellow gold. Diamonds are set in 14kt white gold. Suspends from a box chain. Springring clasp, diamond pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$4,495
C. 1990. Clever and unique, this extra-long necklace from our Estate collection has distinct qualities that contribute to its versatility and appeal! Chic square stations in two sizes are studded with 1.60 ct. t.w. diamonds -- featuring classic white gems on one side, and bold black rounds on the reverse. Crafted in polished 14kt rose gold on a sleek rolo chain. Lobster clasp, black and white diamond reversible station necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,595
C. 1990. From our Estate collection, this .40 ct. t.w. round brilliant-cut diamond station necklace is an ideal choice for understated solo wear, yet also makes the perfect layering piece. In other words, it's a versatile classic you'll wear again and again! Crafted in polished 14kt yellow gold. Cable chain. Lobster clasp, diamond station necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,295
C. 2000. Finish every outfit with fabulous sparkle. From our Estate collection, this elegant and understated necklace flashes a .24 carat round brilliant-cut diamond from a diamond-studded marquise station. Crafted in polished 18kt white gold. Cable chain includes a 2" extender. Lobster clasp, diamond necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$1,995
C. 1990. Grace your neckline with this simple stunner from our Estate collection. Just begging to be worn with a little black dress, this necklace shimmers with .25 ct. t.w. round brilliant-cut diamonds that stripe a V-shaped centerpiece on a fancy chain crafted in 14kt yellow gold. Diamonds set in 14kt white gold. Graduates from 1/8" to 7/16" wide. Lobster clasp, diamond V-necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$3,195
C. 1990. When it comes to our Estate collection, sometimes your perfect piece finds you first. Look at this sensational cluster pendant necklace -- beautifully bedecked by 1.37 ct. t.w. baguette, square princess-cut and round brilliant-cut diamonds to stunning effect. Finely crafted in polished 18kt white gold. Suspends from 14kt white gold rope chain. Springring clasp, diamond pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$1,995
C. 1990. A glamorous piece, ready to be cherished! From our Estate collection, this contemporary necklace captivates with a chocolatey 1.20 ct. t.w. brown diamond-studded circle pendant that suspends from two fabulous foursomes of .25 ct. t.w. white diamonds. Finely crafted in polished 14kt white gold and stationed on a cable chain. Lobster clasp, white and brown diamond circle pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$3,795
C. 1990. A strong, sparkling symbol of faith, this Estate collection necklace features a bold open-space cross pendant illuminated by 2.00 ct. t.w. round brilliant-cut diamonds. Finely crafted in polished 14kt white gold. Suspends from a rolo chain. Lobster clasp, diamond cross pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$1,095
C. 1990. A fashionable find for a person of faith, this Estate collection pendant necklace features a gracefully glowing twisted cross, dotted at the center with a trio of .25 ct. t.w. round brilliant-cut diamonds set in 14kt white gold. Crafted in 14kt yellow gold and suspended from a cable chain. Lobster clasp, diamond twisted cross pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,995
C. 1990. A meaningful symbol designed with a bold aesthetic, this Estate collection pendant necklace presents a classic cross with 1.00 ct. t.w. square princess-cut diamonds illuminating each faceted arm. Crafted in satin and polished 14kt white gold. Rope chain. Springring clasp, diamond cross pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$6,495
C. 1980. Flourishing with fantastic sparkle, this exquisite Estate collection necklace reimagines a classic butterfly silhouette with an artistic openwork design. Features a stunning presentation of 2.95 ct. t.w. round brilliant-cut diamonds set in a sophisticated blend of 18kt yellow and white gold. Graduates from 1/16" to 1 1/2" wide. Rolo chain. Lobster clasp, diamond butterfly necklace. Exclusive, one-of-a-kind Estate Jewelry.
$595
C. 1990. Show yourself some extra love with this special Estate collection statement! Our timeless heart pendant necklace sparkles with .24 ct. t.w. diamonds and is perfectly sized for everyday wear. Finely crafted in polished 14kt white gold. Cable chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$4,095
C. 1980. With lush color and springtime flair, this Estate collection necklace features an open circle of deep blue enamel, dotted with sparkly .75 ct. t.w. diamonds that form four floral clusters and line the borders. Crafted in 14kt yellow gold and stationed on a cable chain. Lobster clasp, blue enamel and diamond circle necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$1,795
C. 1990. If you've been looking for a a sparkling signature piece, look no further. Our Estate collection presents this simple yet elegant pendant necklace, which holds a trio of .55 ct. t.w. round brilliant-diamond clusters set in 14kt white gold between two glossy bars of 14kt yellow gold. Suspends from a glittering rope chain. Springring clasp, diamond cluster pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,495
C. 1990. Simple sophistication! From our Estate collection, this .45 carat round brilliant-cut diamond solitaire necklace is a signature style you'll treasure for decades. Finely crafted in polished 14kt white gold and suspended from a rope chain. Springring clasp, diamond solitaire necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,195
C. 1990. Stylishly symmetrical, this geometric-inspired necklace from our Estate collection features a sleek and modern centerpiece showcasing .25 ct. t.w. round brilliant-cut diamonds. Finely crafted in polished 14kt yellow gold and stationed on a fancy chain. Lobster clasp, diamond necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$3,395
C. 1990. From our Estate collection, this Tiffany Jewelry find will perfectly suit a woman of traditional taste. Fabulous .40 ct. t.w. round brilliant-cut diamonds form a lovely heart, all set in polished platinum. Stationed on a classic cable chain. Springring clasp, Tiffany Jewelry diamond heart necklace. Exclusive, one-of-a-kind Estate Jewelry.
$1,495
C. 2024. An elegant, elongated design, this Estate collection necklace flourishes with .50 ct. t.w. round diamonds in a high-spirited, spoked-style pendant set in polished 14kt white gold. Rope chain. Springring clasp, diamond pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$5,995
C. 1990. From our Estate collection, this necklace proves that trends really do come back around! The statement-making bow is made up of pretty ribbons shining in brightly polished 14kt yellow and rose gold, secured with .25 ct. t.w. round diamonds in platinum at the center. Suspends from a cable chain. Lobster clasp, 14kt two-tone gold bow necklace. Exclusive, one-of-a-kind Estate Jewelry.
$1,495
C. 1990. Treat yourself to a beautiful symbol of freedom and transformation with our Estate collection butterfly necklace -- sparkling with .20 ct. t.w. round diamonds in 14kt white gold. Finely crafted in polished 14kt yellow gold and stationed on a rope chain. Springring clasp, diamond butterfly necklace. Exclusive, one-of-a-kind Estate Jewelry.
$1,495
C. 1990. Love abounds in this sweet necklace from our Estate collection. Twinkly .50 ct. t.w. round brilliant-cut diamonds cast romantic sparkle around the open-space heart pendant. Finely crafted in polished 14kt white gold. Suspends from a rope chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
A necklace changes a look the way nothing else does. Same outfit, different chain — entirely different woman. Gold chains: rope, cable, paper clip, box, figaro — in 10kt, 14kt, and 18kt yellow, white, and rose gold. Station necklaces with diamonds or gemstones spaced along delicate strands. Pendant necklaces in every theme — from meaningful religious pieces to playful initials to bold gemstone drops. Pearl strands, graduated or uniform, in cultured freshwater, Akoya, and shell pearl. Layering sets designed to work together without thinking about it. Bead necklaces with lapis, turquoise, and amethyst. Italian-crafted link styles with the weight and finish of pieces that cost twice as much. For over 70 years, Ross-Simons buyers have sourced necklaces from Italy, Asia, and beyond — building a collection that spans everyday essentials to fine pieces worth centering an entire look around. The one that completes yours is here.