Necklaces

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The Princess Camellia Floating Diamond 18" Necklace
$1,445.00
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The Kate Floating Diamond 14" Necklace
$1,335.00
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The Sabrina Floating Diamond 14" Necklace
$1,155.00
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The Mini Olivia Floating Diamond 14" Necklace
$1,105.00
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The Olivia Floating Diamond 16" Necklace
$1,495.00
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The Camellia Floating Diamond 14" Necklace
$1,315.00
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The Princess Kate Floating Diamond 14" Necklace
$2,225.00
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The Amelia Floating Diamond 18" Necklace
$1,675.00
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The Mini Kate Floating Diamond 14" Necklace
from $745.00
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The Daisy Floating Diamond 14" Necklace
$1,485.00
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The Caroline Floating Sapphire 19" Necklace
$495.00
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The Rosalia Floating Ruby 16" Necklace
$695.00
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The Antoinette Floating Diamond 16" Necklace
from $985.00
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14K Yellow Gold Name Necklace
$395.00
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Roberto Coin 18K Rose Gold Diamond Ribbon Necklace
$575.00
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Sterling Silver Platinum Plated 18" Diamond Cut Figaro Chain
$50.00
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Sterling Silver Platinum Plated 20" Diamond Cut Curb Chain
$40.00
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Sterling Silver 18" 1.8mm Rope Chain Necklace
$30.00
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14K Yellow Gold Heart Link Chain Necklace
$324.00
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Image with the text 'Craft Your One-of-a-Kind Sparkle, Every Piece Handmade to Order' in elegant font.

Build your own Bracelet, Anklet, or Necklace

Minimalist white heart design with a continuous line on a black background.

Step 1: Choose a Chain

The backbone of your new jewelry box staple.

Coastal Carats is your one stop shop for truly custom, bespoke jewelry pieces. Our “build-your-own” jewelry bar starts with the chain. Our thin paperclip chain whispers “everyday classic,” while our adorable heart link chains are perfect for a mother’s day gift or matching besties necklaces. With metal choices that fit every lifestyle and budget, once the base feels right, everything else just clicks. And every chain is cut to the exact length of your choice, so there’s no waste.

Step 2: Choose a Charm

Where you can REALLY let your personality sparkle

Our favorite part of the Coastal Carats experience— with your chain locked in, you can now layer on color, gemstones, letters, and anything else that you can imagine. We mix lab-grown diamonds, ethically sourced natural gemstones, and reclaimed vintage finds. Every piece tells a story that’s both luxurious and sustainable, and designed to outlast your every day life— including going to work, the gym, and—of course—the beach!

Step 3: Choose a Clasp

The final touch to lock in your look.

You nailed the chain and the charm— now it’s town to lock things down with a clasp. Whether you prefer our in-person welded permanent jewelry experience or want a more classic clasp for the versatility, this step makes your Coastal Carats piece ready for real life.