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Lab-Grown Diamond Curved Bar Necklace in 14K Yellow Gold (1/2 ct. tw.), 18 Inch

Stock Number: SJQG-PM3732-050-YLG
$918.99
Chain length guideChain length guide: 16, 18, 20, 22, 24 and 30 inch chains shown on a woman and a man, with lengths in centimeters - Sophia Jewelers

Product information

  • Metal14K Yellow goldPolished
  • StoneDiamond
  • Size18 inChain length
  • Weight3.47 gTotal item weight
Description

A glint of lab-grown diamond sits along the curve of this polished yellow gold bar necklace, a quiet piece with a bright finish. The metal is solid gold with a smooth, high polish that lets the stones catch light. The bar bends in a gentle arc and hangs from a fine cable chain that closes with a lobster clasp, so you can fasten it easily. Wear it with a white tee and jeans or a black dress for evening. It suits a woman marking a birthday or anniversary.

Key Features

  • Crafted in 14K yellow gold with a polished finish
  • Set with lab-grown diamond
  • Cable necklace design
  • Measures 17 mm wide and 18 inches long
  • Secured by a lobster clasp
  • Approximate weight of 3.47 grams

Why You’ll Love It

  • A minimalist shape that stays out of the way and still draws the eye.
  • Easy to layer with the chains you already own.
  • Polished warmth that suits both daytime and evening outfits.
  • A thoughtful April birthstone gift that feels personal.

Perfect For

Birthdays, anniversaries and April birthstone gifts are all natural moments for this necklace. It suits a wife, partner, daughter or friend who prefers understated jewelry she can wear daily.

Product details14K yellow gold · Diamond · 3.47 g

Metal

Metal
Yellow gold
Purity
14K
Finish
Polished
Construction
Solid
Made by
Cast

Stones

Stone
Diamond
Origin
Lab-grown
Clarity
VS/SI+
Color grade
G+

Measurements

Pendant length
12 mm
Pendant width
51.1 mm
Chain length
18 in
Chain width
1.15 mm
Clasp
Lobster (Fancy)
Total carat weight
0.5 ct. tw.
Weight
3.47 g

Style & design

Chain style
Cable
Style
Minimalist

More

Made in
India
Birthstone
April
Item #
SJQG-PM3732-050-YLG

Our standards

  • Stamped with its metal type (e.g. 14K, 925)
  • Diamonds are conflict-free
Length & fitLength guide · 30-day length exchanges
Chain length guide: 16, 18, 20, 22, 24 and 30 inch chains shown on a woman and a man, with lengths in centimeters - Sophia Jewelers

If the length isn’t right, you can exchange it within 30 days of delivery.

Shipping & returnsFree insured shipping over $99 · 30-day returns

Free, insured shipping on US orders of $99 or more.

Return it within 30 days of delivery, unworn and in its original packaging.

Exchange it within 30 days for another size or another piece.

Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.

Read our shipping policy

Read our returns and exchanges policy

What’s in the boxYour necklace in a luxury jewelry gift box
  • Your necklace
  • A luxury jewelry gift box
  • A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch

Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

Read our jewelry care guide

Lab-Grown Diamond Curved Bar Necklace in 14K Yellow Gold (1/2 ct. tw.), 18 Inch - Sophia Jewelers
Lab-Grown Diamond Curved Bar Necklace in 14K Yellow Gold (1/2 ct. tw.), 18 Inch
$918.99

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Free Shipping
US Orders $99+
Exchanges
30 Days

Returns & exchangesContact us

What affects the price of diamond necklaces?

Metal, diamond weight and diamond type drive the price. Solid 14K gold costs more than sterling silver or gold-plated silver, and a higher total carat weight raises it further. Lab-grown and natural diamonds are priced differently too. Use the Price filter on this page to set a budget.

Which diamond necklace styles are most popular?

Infinity, teardrop and circle styles lead the list. Diamond hearts, lockets and two-stone necklaces in 14K gold follow closely, with bar slide and solitaire designs also well represented. Most are on an 18 inch chain, so they sit near the collarbone.

Should I choose a lab-grown or natural diamond necklace?

Both are real diamonds with the same sparkle. Lab-grown stones are made in a lab, and many of the larger necklaces here use them, which allows a bigger total carat weight. Each product title says whether the diamonds are lab-grown, so check it as you browse.

Which diamond necklace is best for everyday wear?

A solitaire, small teardrop or bar slide suits daily wear. Their simple shapes sit close to the neck and are easy to layer under collars. Choose 14K gold for the most durable everyday option, since plated pieces can wear over time.

Is white gold or yellow gold better for a diamond necklace?

Choose white gold for a cool look, yellow for warmth. White gold makes the diamonds look bright and icy, while yellow gold gives a richer glow. Some teardrops also come in two-tone gold. Pick the color that matches the jewelry the wearer already owns.

How do I care for a diamond necklace?

Clean it gently and store it separately. Wipe with a soft cloth or use mild soapy water and a soft brush, then dry well. Keep it in a pouch so the chain does not tangle. See our jewelry care tips for more.