Lab-Grown Diamond Heart Necklace in 14K Two-Tone Gold (1/5 ct. tw.), 18 Inch
Stock Number:
SJQG-PM9148-021-WRLG-18
$730.67
Chain length guide
Product information
- Metal14K Two-tone goldPolished
- StoneDiamond1.4 mm round
- Size18 inChain length
- Weight2.57 gTotal item weight
Description
Two-tone interlocking hearts hold round lab-grown diamonds in this polished heart necklace, a romantic piece with a soft glint of sparkle. The pendant and chain are 14K two-tone gold with rhodium plating, which gives a bright silver-tone finish beside the warmer tone. The heart is built from interlocking lines, with diamonds set along the design so light catches as you move, and it hangs from a fine cable chain that closes with a toggle clasp. Wear it with a crisp white shirt or an open-collar knit, alone or layered with shorter chains. It makes a thoughtful gift for someone born in April.
Key Features
- Crafted in 14K two-tone gold with a polished finish
- Finished with silver tone plating for lasting brilliance
- Set with lab-grown diamond
- Cable necklace design
- Measures 17.85 mm wide and 18 inches long
- Secured by a toggle clasp
- Approximate weight of 2.57 grams
Why You’ll Love It
- A romantic look that still feels easy to wear every day.
- Two tones catch the light and add depth without any fuss.
- Pairs with an open collar or layers with shorter chains.
- A toggle clasp that looks like part of the design.
Perfect For
Made for Valentine's Day, anniversaries and birthdays, and a fitting pick for April birthdays. A natural gift for a partner, a daughter, a friend or anyone who enjoys a romantic style.
Product details14K two-tone gold · Diamond · 2.57 g
Metal
- Metal
- Two-tone gold
- Purity
- 14K
- Finish
- Polished
- Construction
- Solid
- Made by
- Cast
- Chain plating
- Rhodium
- Charm plating
- Rhodium
Stones
- Stone
- Diamond
- Origin
- Lab-grown
- Shape
- Round
- Size
- 1.4 mm
- Total weight
- 0.06 ct
- Number of stones
- 5
- Clarity
- VS/SI+
- Color grade
- G+
More stones
- Stone
- Lab-grown diamond
- Shape
- Round
- Number of stones
- 15
- Total weight
- 0.15 ct
- Clarity
- VS/SI+
- Color grade
- G+
Measurements
- Pendant length
- 12.85 mm
- Pendant width
- 17.85 mm
- Chain length
- 18 in
- Chain width
- 1.15 mm
- Clasp
- Toggle
- Total carat weight
- 0.21 ct. tw.
- Weight
- 2.57 g
Style & design
- Chain style
- Cable
- Style
- Romantic
More
- Made in
- India
- Birthstone
- April
- Item #
- SJQG-PM9148-021-WRLG-18
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
Length & fitLength guide · 30-day length exchanges
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.
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.
Lab-Grown Diamond Heart Necklace in 14K Two-Tone Gold (1/5 ct. tw.), 18 Inch
Regular price
$730.67
Regular price
Sale price
$730.67
Unit price
per
Lab-Grown Diamond Heart Necklace in 14K Two-Tone Gold (1/5 ct. tw.), 18 Inch
$730.67
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Diamond Necklaces, answered
Straight answers about diamond necklaces. See all Diamond Necklaces
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
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.