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This trendy necklace features a key with two hearts at the top. There are eight shimmering genuine diamonds set in the pendant. It includes an 18" chain. Both the pendant and chain are... ARB Market 18 Inch Sterling Silver Genuine Diamond Heart Key Pendant on Necklace, Perfect For Sending It As A Gift Or For A Loved One, Perfect Gifts For Girlfriend, Sister, Mom, Friends

ARB Market 18 Inch Sterling Silver...

Amazon Marketplace
$26.99
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This jewelry adds a touch of nature-inspired beauty to your look and makes a standout addition to your collection. It fits your lifestyle and perfect piece for any outfit. It adds a... Jewels By Lux 14k White Gold 1/10 CTW Diamond Heart Key Necklace

Jewels By Lux 14k White Gold 1/10 CTW...

Walmart.com
$516.38
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This Key Necklace Features A Heart Decorated In Round Diamonds For Sparkle. It Is Beautifully Styled In Silver. Never Worn, Nwot. Silver Diamond-Heart Key Pendant Necklace | Color: Silver | Size: Os

Silver Diamond-Heart Key Pendant...

Poshmark, Inc.
$11.00
Adorable 14k White Gold Necklace With Pave Diamonds On The Heart Key Charm. Like New Condition, Never Worn. Necklace Measures 16 Long. 14k White Gold & Diamond Heart Key Charm Necklace | Color: Silver | Size: Os

14k White Gold & Diamond Heart Key...

Poshmark, Inc.
$80.00
Unlock sparkle and romance with this shimmering round-shape diamond key heart pendant necklace (1/6 ct. t.w.) on a fine link cable chain. Diamond Heart Key 17" Pendant Necklace (1/6 ct. t.w.) in 14k White Gold - White Gold

Diamond Heart Key 17" Pendant...

macys.com
$1,000.00 $750.00
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A rope-framed heart adds a whimsical touch to this round-shape diamond key pendant necklace (1/10 ct. t.w.) set in 14k gold with rhodium plated detail. Diamond Heart Key 18" Pendant Necklace (1/10 ct. t.w.) in 14k Gold - Yellow Gold

Diamond Heart Key 18" Pendant...

macys.com
$800.00 $600.00
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This Lovely Pendant is an ideal gift to your loved one or celebrate your personal style to changing, growing and evolving romance with this exceptional fashion jewelry. Featuring 0.1 Ct... 0.1 Ct Natural Diamond Heart Key Pendant Necklace In 14K Solid Yellow Gold

0.1 Ct Natural Diamond Heart Key...

Walmart.com
$2,303.95 $575.99
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"Show her she's got the key to your heart with this diamond heart key pendant necklace. Metal: 14K rose gold and sterling silver Stones: 1/10 ct. t.w. round diamonds Setting: Prong Closure:... Hallmark Diamonds 1/1CT. T.W. Diamond Heart Key Pendant Necklace

Hallmark Diamonds 1/1CT. T.W. Diamond...

JCPenney
$208.32 $87.49

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Jewelry has the power to be this one little thing that can make you feel Unique, You’re going to love this Fabulous Round Cut White Natural Diamond Heart Key Pendant Necklace In 14K Yellow... Round Cut White Natural Diamond Heart Key Pendant Necklace In 14K Yellow Gold

Round Cut White Natural Diamond Heart...

Walmart.com
$1,616.97 $538.99
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Unlock the key to her heart with this symbolic style. A heart-shaped key pendant with a cut-out keyhole shines with the addition of sparkling, round-cut diamonds (1/10 ct. t.w.). Setting... Diamond Heart Lock Key Pendant Necklace in 18k Gold over Sterling Silver(1/10 ct. t.w.)

Diamond Heart Lock Key Pendant...

macys.com
$100.00 $50.00

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necklace pendant gold for silver women men with heart long diamond cross mens sterling crystal chain rose black blue stone circle bar glass pearl and white 14k small opal large in round... Ruby Heart Pendant & Earrings Set 925 Sterling Silver - Jewelry Accessories Key Chain Bracelet Necklace Pendants

Ruby Heart Pendant & Earrings Set 925...

Amazon Marketplace
$34.80
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necklace pendant gold for silver women men with heart long diamond cross mens sterling crystal chain rose black blue stone circle bar glass pearl and white 14k small opal large in round... Cute! Black Onyx Crown Heart 925 Sterling Silver Charm Pendant - Jewelry Accessories Key Chain Bracelet Necklace Pendants

Cute! Black Onyx Crown Heart 925...

Amazon Marketplace
$28.78
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Give This Beautiful 14k Gold Diamond Heart Key Pendant Necklace To Valentine And Tell Her She Holds The Key To Your Heart. The Chain Is A 14k 24 Box Chain. The Heart Key Pendant Has 4... Stamped 14k Jewelry | 14k Solid Gold Heart Key Diamond Pendant Necklace | Color: Gold | Size: Os

Stamped 14k Jewelry | 14k Solid Gold...

Poshmark, Inc.
$365.00
Womens Marsala heart and key pendant necklace with 0.10ctw. diamond accent. Size: 18 inch. Womens Marsala Heart & Key Diamond Accent Pendant Necklace Silver

Womens Marsala Heart & Key Diamond...

Boscov's
$60.00 $19.99

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This Womens Gemstone Classics(tm) heart/key pendant necklace is a gorgeous and classic piece that is perfect for all day wear. It features rose sterling silver 0.02ctw diamond and 6mm heart... Womens Gemstone Classics(tm) Heart/Key Pendant Necklace Pink/Purple

Womens Gemstone Classics(tm)...

Boscov's
$239.98 $119.99

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"A small diamond accent and a heart accent give this key pendant a mesmerizing look.PENDANT DETAILS Pendant length: .94 in. Chain length: 18 in. Clasp: spring-ring Metal: 18k gold over... "18k Gold Over Silver Key Pendant Necklace, Women's, Size: 18"", White"

"18k Gold Over Silver Key Pendant...

Kohl's
$85.00 $28.90

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"Featuring a spirited-themed disc charm, a diamond-accented heart key charm and simulated turquoise charm, this necklace offers a lively look. PENDANT DETAILS Pendant length: .74 in. Chain... "CHARMED BY DIAMONDS 1/10 Carat T.W. Diamond & Simulated Turquoise Spirited Charm Pendant, Women's, Size: 18"", Green"

"CHARMED BY DIAMONDS 1/10 Carat T.W....

Kohl's
$150.00 $51.00

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Who knew the way to her heart was going to be rose gold? We did. Pick up this rose gold and sterling silver diamond key pendant necklace today. Womens Enchanted by Disney Sterling Silver & Rose Gold Pendant Silver/Rose Gold

Womens Enchanted by Disney Sterling...

Boscov's
$125.98 $62.99

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Pendant is 17.5mm x 15mm. Signature MARTYRE Hand Clasp. Available in .925 Sterling Silver, Gold and Rose Gold available upon request. Martyre™ Sterling Silver w/Diamonds Sinner Necklace Size 16 Unisex Jewelry

Martyre™ Sterling Silver w/Diamonds...

Martyre
$1,295.00
Pendant is 17.5mm x 15mm. Signature MARTYRE Hand Clasp. Available in .925 Sterling Silver, Gold and Rose Gold available upon request. Martyre™ Sterling Silver w/Diamonds Sinner Necklace Size 20 Unisex Jewelry

Martyre™ Sterling Silver w/Diamonds...

Martyre
$1,295.00
Pendant is 22.5mm x 18.5mm Signature MARTYRE Hand Clasp. Available in .925 Sterling Silver, Gold and Rose Gold available upon request. Martyre™ Sterling Silver w/Diamonds Sinner Necklace Size 18 Unisex Jewelry

Martyre™ Sterling Silver w/Diamonds...

Martyre
$1,350.00
Necklace featuring sterling silver key pendant accented with round-cut Swarovski zirconia 18" cable chain with spring-ring clasp Imported Myia Passiello Sterling Silver and Swarovski Zirconia Heart Key Necklace

Myia Passiello Sterling Silver and...

Amazon.com
Myia Passiello
$57.59
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Heartfelt jewelry for you and the people you love. Hallmark jewelry collections are created to be timely, yet timeless – to be well loved, worn often, and shared for generations to come. Hallmark Jewelry Sterling Silver Cubic Zirconia Key to My Heart Pendant Necklace, 18"

Hallmark Jewelry Sterling Silver...

Amazon.com
Hallmark
$34.54
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Imported Carat weight listed is the total for all stones. All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free Sterling Silver with Pink Gold Plating the Inner Heart's Back Black Diamond Heart Pendant Necklace (1/8cttw), 18"

Sterling Silver with Pink Gold...

Amazon.com
$16.34
Jewelry has the power to be this one little thing that can make you feel Unique, You’re going to love this Fabulous Round Cut White Natural Diamond Heart Key Pendant Necklace In 14K Rose... Round Cut White Natural Diamond Heart Key Pendant Necklace In 14K Rose Gold

Round Cut White Natural Diamond Heart...

Walmart.com
$1,616.97 $538.99
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Jewelry has the power to be this one little thing that can make you feel Unique, You’re going to love this Fabulous Round Cut White Natural Diamond Heart Key Pendant Necklace In 14k White... Round Cut White Natural Diamond Heart Key Pendant Necklace In 14k White Gold (0.33 Cttw)

Round Cut White Natural Diamond Heart...

Walmart.com
$1,583.97 $527.99
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This Lovely Pendant is an ideal gift to your loved one or celebrate your personal style to changing, growing and evolving romance with this exceptional fashion jewelry. Featuring 0.1 Ct... 0.1 Ct Natural Diamond Heart Key Pendant Necklace In 14K Solid White Gold

0.1 Ct Natural Diamond Heart Key...

Walmart.com
$2,303.95 $575.99
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Jewelry has the power to be this one little thing that can make you feel Unique, You’re going to love this Fabulous Round Cut White Natural Diamond Heart Key Pendant Necklace In 14k Yellow... Round Cut White Natural Diamond Heart Key Pendant Necklace In 14k Yellow Gold (0.33 Cttw)

Round Cut White Natural Diamond Heart...

Walmart.com
$1,583.97 $527.99
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SPECIFICATION:Material: Purity:14KStone Type_1:DiamondStone Quantity_1:16Material: Accents:14K GoldPlating:RhodiumMaterial: Accent Color 1:YellowStone Weight_1:0.005 ctChain Length:18... Sterling Silver and 14k Gold Diamond Heart Lock and Key Necklace 18in (0.08CT)

Sterling Silver and 14k Gold Diamond...

Walmart.com
$154.99
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Product Type:JewelryJewelry Type:NecklacesNecklace Type:DiamondMaterial: Primary:GoldMaterial: Primary - Color:WhiteMaterial: Primary - Purity:14KMaterial: Accents:14K GoldMaterial: Accent...