Diamond Heart Necklaces in Gold
63 Products
63 Products
63 Products
From $499
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Add some romance to your layers. Suspending from a cable chain, the polished 14kt yellow gold heart pendant glistens with .15 ct. t.w. diamonds, which also decorate the bail. Springring clasp, diamond heart pendant necklace.
$499
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This charming heart pendant necklace dazzles with .25 ct. t.w. round brilliant-cut lab-grown diamonds in bright 10kt white gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Rope chain. Springring clasp, lab-grown diamond heart pendant necklace.
Call for best pricing!
$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.
From $499
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Such a sweet style. Our 14kt yellow gold heart pendant necklace suspends from a sparkly diamond-studded bail on a rope chain. Make it meaningful with a FREE engraving of a single initial in your choice of block or script type. Springring clasp, 14kt yellow gold personalized heart pendant necklace.
$499
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This sweet heart-shaped key pendant necklace shimmers with .20 ct. t.w. round brilliant-cut lab-grown diamonds in sunny 10kt yellow gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Rope chain. Springring clasp, lab-grown diamond key pendant necklace.
From $1,995
Fall in love with 2.00 carats of lavish lab-grown diamonds at an incredible value! Our beautiful necklace dazzles with scintillating round brilliant-cut gems that dance along the outline of a timeless heart pendant. Finely crafted in polished 14kt white gold and suspended from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond heart pendant necklace.
$649
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. The sweetest sparkle! Our pretty solitaire necklace dazzles with a .20 carat heart-shaped lab-grown diamond. Crafted in 14kt yellow gold. Suspends from a cable chain with a 2" extender. Springring clasp, heart-shaped lab-grown diamond solitaire necklace.
From $1,495
Showcasing a timeless symbol of love, this modern design offers more sparkle for less. Our dazzling heart pendant necklace shimmers with 1.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished 14kt yellow gold. Suspends from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond heart pendant necklace.
From $1,095
A sparkling style, at a value you'll love! Our stellar heart necklace dazzles with .50 ct. t.w. round brilliant-cut lab-grown diamonds in a modern open-space design. Finely crafted in polished 14kt yellow gold and suspended from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond heart necklace.
From $1,995
Fall in love with 2.00 carats of lavish lab-grown diamonds at an incredible value! Our beautiful necklace dazzles with scintillating round brilliant-cut gems that dance along the outline of a timeless heart pendant. Finely crafted in polished 14kt yellow gold and suspended from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond heart pendant necklace.
$2,550
Showcasing a timeless symbol of love, this modern design offers more sparkle for less. Our exceptional heart pendant necklace shimmers with an ample show of 3.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished 14kt white gold. Suspends from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond heart pendant necklace.
$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.
From $1,095
A sparkling style, at a value you'll love! Our stellar heart necklace dazzles with .50 ct. t.w. round brilliant-cut lab-grown diamonds in a modern open-space design. Finely crafted in polished 14kt white gold and suspended from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond heart necklace.
$1,595
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 sweet and sultry heart necklace is blanketed in .46 ct. t.w. round brilliant-cut brown diamonds for a unique riff on a timeless symbol. Finely crafted in polished 14kt rose gold and stationed on a rope chain. Black rhodium. Springring clasp, Le Vian brown diamond heart necklace.
$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.
Call for best pricing!
$2,995
C. 1990. This eye-catching heart necklace from our Estate collection is a deep, dazzling declaration of love. Features a puffy pendant blanketed with 1.30 ct. t.w. round brilliant-cut black diamonds, dangling from an icy white diamond-studded bail for a bit of sparkling contrast. Finely crafted in polished 14kt white gold with black rhodium. Rope chain. Springring clasp, black diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
From $1,495
A sparkling symbol of love, our classic heart pendant necklace illuminates your look with 1.00 ct. t.w. round brilliant-cut pave diamonds in white rhodium. Set in polished 14kt yellow gold and suspended from a rope chain. Springring clasp, pave diamond heart pendant necklace.
Call for best pricing!
$1,695
C. 1980. You've likely seen a style like this before, and now's your chance to have your own! A classic choice from our Estate collection, this elegant open-space heart pendant necklace has a ribbony silhouette studded with .17 ct. t.w. diamonds. Finely crafted in polished 14kt yellow gold. Cable chain. Lobster clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$2,795
C. 1990. Proving that two tones are better than one, this lovely Estate collection heart pendant necklace is a fantastic find for its reversible versatility. Switch between open-space 18kt yellow and white gold presentations, featuring .16 ct. t.w. round brilliant-cut diamond centerpieces on either side -- so there's always a bit of sparkle! Cable chain. Lobster clasp, diamond double-sided heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$2,995
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 beautifully bold heart pendant necklace is enriched with .88 ct. t.w. round brilliant-cut black diamonds that sparkle inside bright .40 ct. t.w. round brilliant-cut white diamond lattice work. Finely crafted in polished 14kt rose gold and suspended from a classic cable chain. Lobster clasp, Le Vian white and black diamond heart pendant necklace.
$3,250
Casting a sweet sparkle, our heart pendant necklace is bright with a dazzling design of .80 ct. t.w. round briliant-cut diamonds scattered across its satin and polished surface. Crafted in 14kt yellow gold and suspends from a cable chain with a 2" extender. Lobster clasp, scattered-diamond heart pendant necklace.
From $1,495
Showcasing a timeless symbol of love, this modern design offers more sparkle for less. Our dazzling heart pendant necklace shimmers with 1.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished 14kt white gold. Suspends from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond heart pendant necklace.
$695
C. 1980. Timeless and romantic, our Estate collection presents a sweet sentiment of love in this charming pendant necklace. An open-space heart shimmers with .28 ct. t.w. round brilliant-cut diamonds set in 14kt white gold. Crafted in 10kt yellow gold and suspends from a cable chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$2,495
This stunning necklace sparkles with 1.00 ct. t.w. round brilliant-cut diamonds that bedeck charming hearts aligned in a chic curved bar. Finely crafted in polished 14kt white gold and stationed on a classic cable chain. Graduates from 3/16" to 1/4" wide. Springring clasp, diamond hearts curved bar necklace.
$595
C. 1990. The enduring romance of a classic heart necklace is always a cherished gift. Here's one from our Estate collection, featuring a gleaming 10kt white gold open-space pendant, bordered by .19 ct. t.w. round brilliant-cut diamonds. Suspends from a rope chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
$2,495
Showcasing a timeless symbol of love, this modern design offers more sparkle for less. Our exceptional heart pendant necklace shimmers with an ample show of 3.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished 14kt yellow gold. Suspends from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond heart pendant necklace.
Call for best pricing!
$1,595
C. 1990. A sweet choice that sparkles. From our Estate collection, this lovely heart pendant necklace catches the eye with its dainty open-space design and .40 ct. t.w. diamond border. Crafted in polished 14kt white gold. Rope chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$4,095
C. 1990. A lovely gift for yourself or someone special, this Estate collection necklace presents a heart design bedazzled in .75 ct. t.w. round brilliant-cut diamonds. Crafted in 14kt white gold. Suspends from a cable chain. Lobster clasp, diamond heart necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$5,895
C. 1980. How romantic! From our Estate collection, this charming open-space heart necklace features the fiery glow of .80 ct. t.w. round brilliant-cut diamonds that usher in a superb 1.20 carat round brilliant-cut diamond centerpiece. Crafted in polished 14kt white gold and stationed on a classic rope chain. Figure 8 safety. Box clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$3,795
C. 1980. Lean into the power of love with this exceptional heirloom. From our Estate collection, a classic puffed heart pendant is striped with scintillating .22 ct. t.w. round diamonds. Finely crafted in polished 14kt yellow gold and suspended from a rope chain. Figure 8 safety. Box clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$5,495
C. 1990. For those that love love...and diamonds! Our sweet Estate collection necklace outlines an artsy open-space heart pendant with 2.50 ct. t.w. rectangular baguette diamonds in polished 14kt white gold. Cable chain. Lobster clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$5,395
C. 1980. Brightly aglow and rooted in love, this stunning Estate collection pendant necklace features a billowy heart pendant bedecked by 3.30 ct. t.w. round brilliant-cut diamonds set in 14kt white gold. Finely crafted in polished 14kt yellow gold and suspended from a classic rope chain. Lobster clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$8,095
C. 1990. Sweet sparkle for any occasion! Our Estate collection presents this chic '90s necklace, shimmering with 1.65 ct. t.w. round brilliant-cut diamonds and dangling petite heart drops at the front. Crafted in glossy 18kt white gold. Figure 8 safety. Box clasp, diamond heart drop necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$2,695
C. 1990. Here's a timeless token of love with a contemporary twist, courtesy of our Estate collection. An open-space heart shimmers all around by way of .25 ct. t.w. round brilliant-cut diamonds, crafted in polished 14kt white gold. Suspends from a cable chain. Springring clasp, diamond heart pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$2,895
C. 1990. Originally from the "Paloma Picasso" line by Tiffany Jewelry and now presented as part of our Estate collection, this "Loving Heart" necklace sizzles with .20 ct. t.w. round brilliant-cut diamonds that shine along an artful 18kt yellow gold silhouette. Stationed on a classic cable chain. Springring clasp, Tiffany Jewelry diamond heart necklace. Exclusive, one-of-a-kind Estate Jewelry.
Call for best pricing!
$1,595
C. 1990. This romantic Estate collection necklace features an openwork heart pendant shimmering with .60 ct. t.w. baguette and round brilliant-cut diamonds set in 10kt white gold. Suspends from a 14kt white gold rope chain. Springring clasp, diamond openwork 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.