Skip to product information

Diamond Infinity Symbol Necklace in 10K Yellow Gold (1/6 ct. tw.), 18 Inch

Stock Number: SJQG-PM4688-016-1YA
$437.47
Length: 18 in
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

  • Metal10K Yellow goldPolished
  • StoneDiamond
  • Size18 inChain length
  • Weight1.4 gTotal item weight
Description

A polished infinity symbol set with diamonds hangs at the center of this yellow gold necklace, small and bright against a fine cable chain. The pendant is solid yellow gold with a polished finish, which gives the surface a smooth, warm shine. The chain is a slim cable that lets the pendant hang freely, and a spring ring clasp closes it at the back. You can wear it under a crisp white shirt for work, or layer it with a longer chain over a knit on the weekend. It makes a thoughtful gift for someone marking an anniversary. Quiet and easy to wear.

Key Features

  • Crafted in 10K yellow gold with a polished finish
  • Cable necklace design
  • Measures 15 mm wide and 18 inches long
  • Secured by a spring ring clasp
  • Approximate weight of 1.4 grams

Why You’ll Love It

  • A small sparkle that stays understated from morning to evening.
  • Layers easily with the chains you already own.
  • The polished gold finish catches light with every movement.
  • An easy piece to reach for on busy days.

Perfect For

Made for Valentine's Day, anniversaries and everyday wear alike. A fitting gift for a wife, partner or anyone who prefers minimalist jewelry.

Product details10K yellow gold · Diamond · 1.4 g

Metal

Metal
Yellow gold
Purity
10K
Finish
Polished

Stones

Stone
Diamond
Origin
Natural

Measurements

Pendant length
6 mm
Pendant width
15 mm
Chain length
18 in
Chain width
1 mm
Clasp
Spring Ring
Total carat weight
0.15 ct. tw.
Weight
1.4 g

Style & design

Necklace type
Necklace with Pendants
Chain style
Cable
Style
Minimalist

More

Made in
India
Item #
SJQG-PM4688-016-1YA

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

Diamond Infinity Symbol Necklace in 10K Yellow Gold (1/6 ct. tw.), 18 Inch
Regular price $437.47
Regular price Sale price $437.47
Length: 18 in
Diamond Infinity Symbol Necklace in 10K Yellow Gold (1/6 ct. tw.), 18 Inch - Sophia Jewelers
Diamond Infinity Symbol Necklace in 10K Yellow Gold (1/6 ct. tw.), 18 Inch
$437.47

Recently viewed products

Verified Reviews

What Our Customers Are Saying

Real reviews from Sophia Jewelers customers, collected by Judge.me.

Diamond Necklaces, answered

Straight answers about diamond necklaces. See all Diamond Necklaces

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.