Chopard

18kt white gold My Happy Heart diamond necklace - women - Diamond - One Size - Silver

House of Brilliance

925 Sterling Silver 3.00 Cttw Diamond Heart 18 Pendant Necklace (I-J Color, I2-I3 Clarity)

Luxury Bazaar

platinum pendant diamond and sapphire necklace - women - Platinum/Diamond/Sapphire - One Size - Silver

Amour

Heart Shaped Peridot Pendant and Chain with Diamonds In 10K Yellow Gold White

Poiray

2000s white gold Secret diamond necklace - women - White Gold/Diamond - One Size - Silver

House of Brilliance

925 Sterling Silver 1/3 Ctw Diamond Heart and Lightning Bolt Pendant Necklace White

Pragnell

18kt white gold Sundance diamond necklace - women - 18kt White Gold/Diamond - 44 - Silver

House of Brilliance

925 Sterling Silver Diamond Broken Heart Pendant Necklace (H-I Color, I1-I2 Clarity) - 18 Inches White

Suzanne Kalan

18kt white gold Heart diamond necklace - women - 18kt White Gold/White Diamond - One Size - Silver

House of Brilliance

925 Sterling Silver 1/3 Ctw Blue Diamond Heart and Lightning Bolt Pendant Necklace White

Luxury Bazaar

18kt white gold heart diamond necklace - women - Diamond/18kt White Gold - One Size - Silver

House of Brilliance

10K Yellow Gold Plated.925 Sterling Silver 2.00 Cttw Diamond Heart 18 Pendant Necklace (I-J Color, I2-I3 Clarity)

De Grisogono

Hearts 18K white gold diamond hearts necklace - women - Black Diamond/White Diamond/18kt White Gold - One Size - Silver

Amour

1/4 CT TW Diamond Pave Heart Pendant with Chain In 10K White Gold

Poiray

18K white gold Heart diamond necklace - women - Leather/18kt White Gold/Diamond - One Size - Silver

Roberto Coin

18K White Gold Tiny Treasures Diamond Baby Heart Pendant

Robinson Pelham

14K white gold Fortune Heart diamond necklace - women - Diamond/14kt White Gold - One Size - Silver

Amour

Heart-cut Morganite and Diamond Accent Drop Necklace In 10K Rose Gold

Chopard

white gold Happy Diamonds diamond necklace - women - Diamond/White Gold - One Size - Silver

Amour

1/5 CT TW Diamond Lace Heart Pendant with Chain In 14K Yellow Gold

Harry Winston

platinum Garland diamond necklace - women - Diamond/Platinum - One Size - Silver

House of Brilliance

10K Two Tone Gold 1/6 ctw Diamond Floating Heart Pendant Necklace (K-L, I1-I2)

Chopard

2010s yellow gold Happy Diamonds necklace - women - Yellow Gold/Diamond - One Size

House of Brilliance

10K Yellow Gold 1/4 cttw Prong Set Round-Cut Diamond Open Heart 18 Pendant Necklace (K-L Color, I1-I2 Clarity)

Sydney Evan

14kt yellow gold cocktail heart diamond pendant necklace - women - 14kt Yellow Gold - One Size

House of Brilliance

14K White Gold 1/4 Cttw Diamond Composite Heart Pendant Necklace - 18 Inches

Chopard

pink gold Happy Diamonds diamond heart necklace - women - Rose Gold/Diamond - One Size

Amour

1/5 CT TW Diamond Open Heart Pendant with Chain In Rose Plated Sterling Silver

Alinka

18kt rose gold Caviar Heart diamond pendant - women - 18kt Rose Gold/White Diamond - One Size

Amour

Morganite, Pink Tourmaline and Diamond Heart Halo Pendant with Chain In Rose Plated Sterling Silver

Nadia Shelbaya

18kt yellow gold Crooked Heart diamond necklace - women - Diamond/18kt Yellow Gold - One Size

Amour

1 CT TW Round-cut Diamond Clustered Heart Necklace In Sterling Silver

Cartier

2010s 18K yellow gold Trinity Heart diamond necklace - women - Diamond/18kt Yellow Gold - One Size

Roberto Coin

18K White Gold Tiny Treasures Small Diamond Heart Necklace

Yvonne Léon

9kt yellow gold heart necklace - women - 9kt Yellow Gold - One Size

House of Brilliance

10K Rose Gold Plated.925 Sterling Silver 2.00 Cttw Diamond Heart 18 Pendant Necklace (I-J Color, I2-I3 Clarity)

Fabergé

18kt rose gold Fabergé Essence Heart Surprise ruby locket necklace - women - White Diamond/Ruby/18kt Rose Gold - One Size - Red

Le Vian

Ladies Precious Fashion Pendant in 14k Vanilla Gold

Chopard

18kt rose gold Happy Hearts mother-of-pearl and diamond pendant necklace - women - Diamond/18kt Gold/Mother of Pearl - One Size - Pink

House of Brilliance

925 Sterling Silver 4.0 Cttw Diamond Two Row Open Heart 18 Pendant Necklace (I-J Color, I2-I3 Clarity) White

Shay Jewelry

Tennis 18kt rose gold necklace with sapphires and diamond Pink

Amour

Diamond and Rose De France Triple Heart Halo Pendant with Chain In 2-Tone Rose and White Sterling Silver

Marie Lichtenberg

Heart Scapular 18kt gold and ebony pendant necklace with diamond

Diamond2Deal

925 Sterling Silver 3.15 Ct Heart shape Lab Grown Diamond Heart Pendant Necklace 18 VVS-VS, E-F

Amour

Diamond Heart Pendant with Chain In 10K Yellow Gold

House of Brilliance

18K Yellow Gold Blue Enamel 1/10 Cttw Round Pave Diamonds Heart Shape 18 Pendant Necklace (G-H Color, SI1-SI2 Clarity)

House of Brilliance

10K Yellow Gold Plated.925 Sterling Silver 3.00 Cttw Diamond Heart 18 Pendant Necklace (I-J Color, I2-I3 Clarity)

Amour

Heart Shape Ruby and 1/4 CT TW Diamond Double Halo Pendant with Chain In 14K White Gold with Yellow Gold Prongs

Pompeii3

14k White, Yellow, or Rose Gold Diamond & Blue Sapphire Heart Pendant Necklace

Diamond2Deal

14k White Gold 3.15 Ct Heart Shape Lab Grown Diamond Heart Pendant Necklace 18 VVS-VS, E-F

Pompeii3

Diamond & Blue Sapphire Heart Pendant 3-Stone Yellow Gold with 18 Chain Black

House of Brilliance

18K Rose Gold 3/8 Cttw Black and White Diamond Ball with Filigree Heart and Cluster Design 18 Pendant Necklace

Mimi & Max

Created White Sapphire Crossover Heart Necklace in Sterling Silver

Roberto Coin

Tiny Treasures Puffed Diamond Heart Necklace - 111453AWCHX0 White

Rachel Glauber

Rg 14k Gold Plated with Pave Diamond Cubic Zirconia Heart Layering Necklace White

House of Brilliance

IGI Certified 14K White Gold Martini Set 1.00 Cttw Lab Grown Pink Heart Diamond Solitaire 18 Pendant Necklace (Pink Color, SI2 Clarity)

The Lovery

Malachite Diamond Halo Heart Necklace Blue

House of Brilliance

18K 3/4 Cttw Diamond and 12.5 MM Cultured Black Tahitian Pearl Heart Pendant Necklace White

The Lovery

Turquoise Diamond Halo Heart Necklace Blue

House of Brilliance

18K 1/3 Cttw Diamond and Red Ruby Open Heart with Black Rhodium 18 Pendant Necklace

The Lovery

Lapis Diamond Halo Heart Necklace Blue

Mimi & Max

7ct TGW Sky-Blue Topaz and 1/10ct TDW Diamond Heart Pendant with Chain in 14k White Gold

Suzy Levian

Sterling Silver Blue & White Sapphire & Brown Diamond Accent Clustered Heart Pendant

Suzy Levian

Sterling Silver Blue & White Sapphire and Diamond Accent Wrapped Heart Pendant

Suzy Levian

Sterling Silver Sapphire and Diamond Accent Whimsical Heart Pendant Necklace Blue

Suzy Levian

Sterling Silver Pink & White Sapphire & Brown Diamond Accent Clustered Heart Pendant Blue

Suzy Levian

Sterling Silver Pink Sapphire and Diamond Accent Wrapped Heart Pendant Blue

Mimi & Max

Pink Heart Necklace on Diamond Cut Cable Chain in Sterling Silver - 16.5+1 in

Rachel Glauber

Rg Large 14k Gold Plated with Diamond Cubic Zirconia Modern Double Heart Half Cut-Out Entwined Necklace Yellow

Mimi & Max

2 1/4ct TGW Simulated Alexandrite Heart and Diamond Accents Pendant and Chain in 10k White Gold Purple

Pompeii3

1/2ct Emerald & Diamond Heart Pendant Solid 14K White, Yellow, or Rose Gold 1/2 Green

Pompeii3

1/2ct Emerald & Diamond Heart Pendant Solid 14K White, Yellow, or Rose Gold 1/2 Green

Pompeii3

1/2ct Emerald & Diamond Heart Pendant Solid 14K White, Yellow, or Rose Gold 1/2 Green

The Lovery

Double Diamond Malachite Heart Charm Green

Pompeii3

5/8ct Blue Sapphire & Diamond Heart Pendant 14k White, Rose, or Yellow Gold 1

Pompeii3

5/8ct Blue Sapphire & Diamond Heart Pendant 14k White, Rose, or Yellow Gold 1

The Lovery

Pave Diamond Heart Charm Blue

Mimi & Max

1 3/4 CT TGW Heart Shape Morganite Pear Shape Aquamarine and 1/5 CT TW Diamond Pendant with Chain in 10K Rose Gold Pink

Ross-Simons

Diamond Heart Lock Toggle Necklace in 18kt Gold Over Sterling and Sterling Silver

Ross-Simons

Diamond Heart Pendant Necklace in 14kt White Gold

Ross-Simons

Black Diamond Heart Pendant Necklace in Sterling Silver

Mimi & Max

12 CT TGW Amethyst and 1/8 CT TDW Diamond Heart Pendant with Chain in 10k Rose Gold Purple

The Lovery

Lapis Diamond Halo Heart Necklace Blue

Ross-Simons

Black Diamond Heart Pendant Necklace in Sterling Silver

SuperJeweler

1/2 Carat Heart Shaped Gemstone and Diamond Necklace In Sterling Silver With 18 Inch Chain Blue

SuperJeweler

1/2 Carat Heart Shaped Gemstone and Diamond Necklace In Sterling Silver With 18 Inch Chain Blue