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Designer Diamond Necklaces

Diamonds are classically glamorous, modern and sophisticated. Jewelry featuring the stunning stone, like necklaces, complements any outfit at any time! Whether set in cool white, sunny yellow and warm rose gold, diamonds reflect radiantly.

The world’s top jewelry designers have created pieces for every style, taste and personality.

The Roberto Coin Tiny Treasures collection offers a host of little luxuries that can share your story with the world. Showcase your hobbies, passions, initials and more; an adjustable chain lets you wear two pieces easily. The designer also presents Diamonds by the Inch, a bejeweled station necklace. Diamond necklaces from Chopard feature the house’s signature floating diamonds. Check out the Happy Diamonds, Happy Spirit and Miss Happy collections’ round and heart shapes! A sweet suite is easy to construct with companion earrings and rings. The edgeless diamond disc of a Phillips House Infinity line necklace, part of the Affair collection, sparkles from every angle. Find micro, mini, regular and large models within the glittering group. The gold-and-diamond pieces from Lana Jewelry and Zoe Chicco deliver seductive shimmer in a variety of shapes.

It has been said that “diamonds are a girl’s best friend.” They are the perfect companion to every item in your wardrobe! Bring on a little bling today, with a diamond necklace!

Designer Diamond Necklaces

Items 1 to 72 of 569 total

Set Descending Direction
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  • Roberto Coin Baby Cross Necklace Roberto Coin Tiny Treasures White Gold Small Diamond Cross Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Small Diamond Cross Pendant Necklace

    $580.00
    As low as $51 per month
  • Forevermark Oval .33ctw Diamond Tribute Pendant

    Forevermark Tribute White Gold .33ct Oval Diamond Pendant

    $1,398.00
    As low as $123 per month
  • Carbon & Hyde Diamond Yellow Gold Heart Choker Necklace Carbon & Hyde Yellow Gold Diamond Heart Choker Necklace

    Carbon & Hyde Yellow Gold Diamond Heart Choker Necklace

    $1,840.00
    As low as $163 per month
  • Roberto Coin Initial Thoughts White Gold Diamond Initial Necklace Roberto Coin Tiny Treasures  Initial Thoughts White Gold Diamond Initial Necklace

    Roberto Coin Tiny Treasures Initial Thoughts White Gold Diamond Initial Necklace

    $580.00
    As low as $51 per month
  • Forevermark Tribute Yellow Gold Round Diamond Pendant

    Forevermark Tribute™ Yellow Gold .50ct Round Diamond Pendant

    $2,798.00
    As low as $247 per month
  • Carbon & Hyde Diamond Rose Gold Heart Choker Necklace Carbon & Hyde Rose Gold Diamond Heart Choker Necklace
    Ships in 24 hours!

    Carbon & Hyde Rose Gold Diamond Heart Choker Necklace

    $1,840.00
    As low as $163 per month
  • Tacori White Gold 1.25ctw Diamond Pendant
    Ships in 24 hours!

    Tacori White Gold 1.25ctw Diamond Pendant (Center Diamond Not Included)

    $2,190.00
    As low as $193 per month
  • Roberto Coin Tiny Treasures White Gold Love Necklace1
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Love Necklace

    $1,100.00
    As low as $97 per month
  • Yellow Gold Diamond Cross Necklace Roberto Coin Tiny Treasures Yellow Gold Diamond Cross Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Cross Necklace

    $820.00
    As low as $72 per month
  • Zoe Chicco Medium Diamond Baguette Necklace

    Zoe Chicco 14kt Gold Medium Diamond Baguette Necklace

    $970.00
    As low as $86 per month
  • Carbon & Hyde Lily White Gold Diamond Station Choker Carbon & Hyde White Gold Lily Diamond Station Choker

    Carbon & Hyde White Gold Lily Diamond Station Choker

    $2,185.00
    As low as $193 per month
  • Carbon & Hyde Yellow Gold Lily Diamond Choker Carbon & Hyde Yellow Gold Lily Diamond Choker

    Carbon & Hyde Yellow Gold Lily Diamond Choker

    $2,185.00
    As low as $193 per month
  • Forevermark The Center of My Universe Diamond 18kt White Gold Necklace
    Ships in 24 hours!

    Forevermark Center of My Universe Diamond White Gold Necklace

    $3,295.00
    As low as $291 per month
  • Zoe Chicco Single Diamond Bezel Necklace Yellow Gold Zoe Chicco 14kt Gold Single Diamond Bezel Necklace
    Ships in 24 hours!

    Zoe Chicco 14kt Gold Single Diamond Bezel Necklace

    $355.00
    As low as $31 per month
  • Roberto Coin Tiny Treasures Glittering Diamond 16mm Circle Necklace 1.25ctw
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Diamond Circle Pendant Necklace 1.25ctw

    $3,900.00
    As low as $345 per month
  • Forevermark White Gold Round Diamond Tribute Pendant

    Forevermark Tribute White Gold Round Diamond Pendant

    $698.00
    As low as $62 per month
  • Roberto Coin Tiny Treasures Open Heart 18kt Yellow Gold & Diamond Necklace .11ctw Roberto Coin Tiny Treasures Yellow Gold Diamond Open Heart Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Open Heart Necklace

    $600.00
    As low as $53 per month
  • Roberto Coin Diamonds By The Inch Collection Roberto Coin Diamonds By The Inch White Gold Chain Necklace
    Ships in 24 hours!

    Roberto Coin Diamonds By The Inch White Gold Chain Necklace

    $3,400.00
    As low as $300 per month
  • Carbon & Hyde Angel White Gold Diamond Choker Carbon & Hyde White Gold Angel Diamond Choker

    Carbon & Hyde White Gold Angel Diamond Choker

    $5,980.00
    As low as $528 per month
  • Roberto Coin Diamond Cross Necklace Roberto Coin Tiny Treasures White Gold Diamond Sliver Cross Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Sliver Cross Necklace

    $660.00
    As low as $58 per month
  • Roberto Coin Medium Diamond Pendant Princess Flower Necklace

    Roberto Coin Princess Flower Medium Diamond Pendant Necklace

    $2,500.00
    As low as $221 per month
  • Roberto Coin Baby Cross in Yellow Gold Roberto Coin Tiny Treasures Yellow Gold Small Diamond Cross Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Small Diamond Cross Pendant Necklace

    $580.00
    As low as $51 per month
  • Forevermark .33ctw Diamond Pear Tribute Pendant

    Forevermark Tribute White Gold .33ct Pear Diamond Pendant

    $1,398.00
    As low as $123 per month
  • Roberto Coin Tiny Treasures Butterfly With Diamonds Necklace Roberto Coin Tiny Treasures White Gold Diamond Butterfly Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Butterfly Pendant Necklace

    $1,320.00
    As low as $117 per month
  • Zoe Chicco White Diamond Baguette Chain Yellow Gold Necklace Zoe Chicco Gold White Diamond Baguette Chain Necklace

    Zoe Chicco Gold White Diamond Baguette Chain Necklace

    $425.00
    As low as $38 per month
  • Tacori Yellow Gold Diamond Chevron Pendant The Ivy Lane Necklace
    Ships in 24 hours!

    Tacori The Ivy Lane Yellow Gold Diamond Chevron Pendant Necklace

    $1,290.00
    As low as $114 per month
  • Roberto Coin Tiny Treasure Yellow Gold Small Diamond Star of David Pendant with Chain Necklace Roberto Coin Tiny Treasures Yellow Gold Diamond Star of David Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Star of David Necklace

    $580.00
    As low as $51 per month
  • Zoe Chicco Diamond Horizontal Quad Yellow Gold Necklace Zoe Chicco Yellow Gold Diamond Horizontal Bezel Quad Necklace
    Ships in 24 hours!

    Zoe Chicco Yellow Gold Diamond Horizontal Bezel Quad Necklace

    $500.00
    As low as $44 per month
  • Phillips House Affair Yellow Gold Micro Infinity Necklace
    Ships in 24 hours!

    Phillips House Affair Yellow Gold Micro Infinity Necklace

    $900.00
    As low as $80 per month
  • Forevermark Tribute Rose Gold Round Diamond Pendant

    Forevermark Tribute™ Rose Gold .25ct Round Diamond Pendant

    $1,098.00
    As low as $97 per month
  • Forevermark Gold Diamond Halo Pendant Necklace

    Forevermark Yellow Gold Diamond Halo Pendant Necklace

    $1,895.00
    As low as $167 per month
  • Roberto Coin Tiny Treasures White Gold Diamond Palm Tree Necklace Roberto Coin Tiny Treasures White Gold Diamond Palm Tree Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Palm Tree Pendant Necklace

    $840.00
    As low as $74 per month
  • Roberto Coin Tiny Treasures Yellow Gold Diamond Palm Tree Necklace Roberto Coin Tiny Treasures Yellow Gold Diamond Palm Tree Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Palm Tree Pendant Necklace

    $840.00
    As low as $74 per month
  • Roberto Coin Tiny Treasures Necklace 18K Yellow Gold Diamond Cross Necklace .10ctw Roberto Coin Tiny Treasures Yellow Gold Diamond Sliver Cross Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Sliver Cross Necklace

    $660.00
    As low as $58 per month
  • Roberto Coin Cento Diamond O 18kt White Gold Pendant

    Roberto Coin Cento White Gold Pave Diamond O Pendant Necklace

    Call 866-362-5787 for Price
    As low as $592 per month
  • Tacori White Gold 1 Carat Diamond Pendant

    Tacori White Gold 1 Carat Diamond Pendant (Center Diamond Not Included)

    $1,310.00
    As low as $116 per month
  • Roberto Coin Diamond Cross Necklace Roberto Coin Tiny Treasures White Gold Diamond Cross Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Cross Necklace

    $820.00
    As low as $72 per month
  • Roberto Coin Diamond Star Of David Necklace Roberto Coin Tiny Treasures White Gold Diamond Star of David Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Star of David Necklace

    $580.00
    As low as $51 per month
  • Roberto Coin Diamond By The Inch 18kt White Gold 16"-18" Roberto Coin Diamonds By The Inch White Gold Necklace .25ctw
    Ships in 24 hours!

    Roberto Coin Diamonds By The Inch White Gold Necklace .25ctw

    $1,080.00
    As low as $95 per month
  • Roberto Coin Tiny Treasures Peace Sign Roberto Coin Tiny Treasures Diamond Peace Sign Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Diamond Peace Sign Necklace

    $1,040.00
    As low as $92 per month
  • Roberto Coin 7 Station Diamond Bone Necklace Roberto Coin White Gold 7 Station Bezel Set Diamond Bone Necklace 18
    Ships in 24 hours!

    Roberto Coin White Gold 7 Station Bezel Set Diamond Bone Necklace 18"

    $2,020.00
    As low as $178 per month
  • Roberto Coin Tiny Treasure Diamond Circle Necklace Roberto Coin Tiny Treasures Diamond Circle Necklace .64ctw

    Roberto Coin Tiny Treasures Diamond Circle Necklace .64ctw

    $2,060.00
    As low as $182 per month
  • Roberto Coin Cento Yellow Gold Diamond O Pendant Necklace

    Roberto Coin Cento Yellow Gold Diamond O Pendant Necklace

    Call 866-362-5787 for Price
    As low as $433 per month
  • Philips House Affair Diamond Bar Drop Necklace

    Phillips House Affair Yellow Gold Diamond Bar Drop Necklace

    $1,800.00
    As low as $159 per month
  • Roberto Coin Heart Diamond Necklace Roberto Coin Tiny Treasures White Gold Diamond Open Heart Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Open Heart Necklace

    $600.00
    As low as $53 per month
  • Chopard Happy Diamonds White Gold Diamond Heart Pendant Necklace
    Ships in 24 hours!

    Chopard Happy Diamonds White Gold Floating Diamond Heart Pendant Necklace *LIMITED*

    $5,460.00
    As low as $482 per month
  • Open Heart White Gold Diamond Pendant on 18" Chain Necklace

    Open Heart White Gold Diamond Pendant on 18" Chain Necklace

    $1,850.00
    As low as $163 per month
  • Roberto Coin Small Diamond Cross Necklace Roberto Coin Tiny Treasures White Gold Diamond Cross Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Cross Pendant Necklace

    $2,500.00
    As low as $221 per month
  • Roberto Coin Tiny Treasures Peace Sign 18kt Yellow Gold & Diamond Necklace Roberto Coin Tiny Treasures Yellow Gold Diamond Peace Sign Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Peace Sign Necklace

    $780.00
    As low as $69 per month
  • Roberto Coin White Gold Diamond Sideways Cross Pendant Roberto Coin White Gold Diamond Sideways Cross Chain Necklace
    Ships in 24 hours!

    Roberto Coin White Gold Diamond Sideways Cross Chain Necklace

    $660.00
    As low as $58 per month
  • Roberto Coin 7 Station Diamond Bone Necklace
    Ships in 24 hours!

    Roberto Coin Yellow Gold 7 Station Diamond Twist Necklace

    $2,020.00
    As low as $178 per month
  • Chopard Happy Diamond 18kt White Gold Pendant Necklace

    Chopard Happy Diamond 18kt White Gold Pendant on 16.5" Chain Necklace

    $2,970.00
    As low as $262 per month
  • Roberto Coin Tiny Treasures Diamond Clover Necklace Roberto Coin Tiny Treasures Diamond Clover Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Diamond Clover Pendant Necklace

    $1,600.00
    As low as $141 per month
  • Tacori White Gold 3/4 Carat Diamond Pendant

    Tacori White Gold 3/4 Carat Diamond Pendant (Center Diamond Not Included)

    $1,310.00
    As low as $116 per month
  • Roberto Coin 7 Station Diamond Bone Necklace Roberto Coin White Gold 7 Station Bezel Set Diamond Twist Necklace 16
    Ships in 24 hours!

    Roberto Coin White Gold 7 Station Bezel Set Diamond Twist Necklace 16"

    $1,820.00
    As low as $161 per month
  • Tacori Yellow Gold 1 Carat Diamond Pendant

    Tacori Yellow Gold 1 Carat Diamond Pendant (Center Diamond Not Included)

    $1,310.00
    As low as $116 per month
  • Roberto Coin Dragonfly Necklace Roberto Coin Tiny Treasures White Gold Diamond Dragonfly Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Dragonfly Necklace

    $1,820.00
    As low as $161 per month
  • Roberto Coin Tiny Treasures Diamond Cancer Awareness Ribbon 18kt Yellow Gold Necklace Roberto Coin Tiny Treasures Yellow Gold Diamond Hope Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Diamond Hope Pendant Necklace

    $680.00
    As low as $60 per month
  • Roberto Coin Tiny Treasure Diamond Circle Necklace Roberto Coin Tiny Treasures Diamond Circle Necklace .42ctw
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Diamond Circle Necklace .42ctw

    $1,700.00
    As low as $150 per month
  • Roberto Coin Cento Baby O 18kt Yellow Gold Pave Diamond Pendant

    Roberto Coin Cento Yellow Gold Pave Diamond O Pendant Necklace .80ctw

    Call 866-362-5787 for Price
    As low as $601 per month
  • Roberto Coin Tiny Treasures Seahorse Necklace Roberto Coin Tiny Treasures White Gold Seahorse Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Seahorse Pendant Necklace

    $800.00
    As low as $71 per month
  • Roberto Coin Anchor Necklace Roberto Coin Tiny Treasures Diamond Anchor Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Diamond Anchor Necklace

    $840.00
    As low as $74 per month
  • Roberto Coin Diamond By The Inch 18kt Yellow Gold 16"-18" Necklace .23tw
    Ships in 24 hours!

    Roberto Coin Diamonds By The Inch Yellow Gold Necklace .25ctw

    $1,080.00
    As low as $95 per month
  • Yellow Gold Pave Diamond Square Necklace

    Yellow Gold Pave Diamond Pyramid Necklace

    $1,395.00
    As low as $123 per month
  • Roberto Coin White Gold Tiny Treasures Diamond Dog Bone Pendant Necklace Roberto Coin Tiny Treasures White Gold Diamond Dog Bone Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Dog Bone Pendant Necklace

    $1,180.00
    As low as $104 per month
  • Roberto Coin Tiny Treasures Turtle With Diamonds Necklace Roberto Coin Tiny Treasures White Gold Diamond Turtle Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Turtle Pendant Necklace

    $1,300.00
    As low as $115 per month
  • Double Open Heart Diamond Pendant Roberto Coin Tiny Treasures White Gold Double Heart Diamond Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Double Heart Diamond Pendant Necklace

    $1,220.00
    As low as $108 per month
  • Roberto Coin Anchor Necklace Roberto Coin Tiny Treasures White Gold Diamond Peace Sign Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures White Gold Diamond Peace Sign Necklace

    $780.00
    As low as $69 per month
  • Philips House Affair Medium Diamond Petal Necklace
    Ships in 24 hours!

    Phillips House Affair Yellow Gold Medium Diamond Petal Necklace

    $1,900.00
    As low as $168 per month
  • Chopard Happy Emotions 18kt White Gold Circle Pendant Necklace with 3 Floating Diamonds
    Ships in 24 hours!

    Chopard Happy Emotions 18kt White Gold Circle Pendant Necklace with 3 Floating Diamonds

    $3,610.00
    As low as $319 per month
  • Diamond Palm Tree Necklace Roberto Coin Tiny Treasures Large Diamond Palm Tree Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Large Diamond Palm Tree Pendant Necklace

    $1,820.00
    As low as $161 per month
  • Roberto Coin Diamond Sun Necklace Roberto Coin Tiny Treasures Yellow Gold Cognac Diamond Sun Pendant Necklace
    Ships in 24 hours!

    Roberto Coin Tiny Treasures Yellow Gold Cognac Diamond Sun Pendant Necklace

    $1,240.00
    As low as $110 per month

Items 1 to 72 of 569 total

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