Lab-Grown Diamond Bezel Tennis Necklace in 14K Yellow Gold (7 ct. tw.), 16 Inch
Chain length guide

Product information
- Metal14K Yellow goldPolished
- StoneDiamond4 mm round
- Size16 inChain length
- Weight21.93 gTotal item weight
Description
Graduated round lab-grown diamonds run in a bright line along this yellow gold tennis necklace, each stone held in its own bezel. The chain is solid gold with a polished finish that gives the warm color a smooth, reflective shine. Every diamond sits surrounded by metal, so the necklace lies flat and the stones stay snug against the chain. A fancy lobster clasp closes at the back, and an extender lets you adjust where it rests. Wear it with a crisp white shirt or a black evening dress. A fitting gift for someone with an April birthday.
Key Features
- Crafted in 14K yellow gold with a polished finish
- Set with lab-grown diamond
- Diamond necklace design
- Measures 3.25 mm wide and 16 inches long
- Secured by a lobster clasp
- Approximate weight of 21.93 grams
Why You’ll Love It
- A continuous line of sparkle that looks polished with almost anything.
- Smooth bezel settings that slide easily under knits and scarves.
- Warm yellow gold that brightens a quiet outfit.
- An adjustable fit that lets you set the necklace where you like it.
Perfect For
Choose it for birthdays, anniversaries and other milestone moments, or for an April birthday. It suits a wife, daughter, mother or friend who prefers one classic necklace she can wear every day.
Product details14K yellow gold · Diamond · 21.93 g
Metal
- Metal
- Yellow gold
- Purity
- 14K
- Finish
- Polished
- Construction
- Solid
- Made by
- Cast
Center stone
- Stone
- Diamond
- Origin
- Lab-grown
- Shape
- Round
- Size
- 4 mm
- Carat weight
- 0.25 ct
- Number of stones
- 3
- Clarity
- VS/SI+
- Color grade
- G+
Accent stones
- Stone
- Lab-grown diamond
- Shape
- Round
- Number of stones
- 6
- Carat weight
- 0.2 ct
- Clarity
- VS/SI+
- Color grade
- G+
Measurements
- Pendant width
- 4.05 mm
- Chain length
- 16 in
- Clasp
- Lobster (Fancy)
- Total carat weight
- 6.982 ct. tw.
- Weight
- 21.93 g
- Extender
- 2 in
Style & design
- Style
- Classic
More
- Made in
- India
- Birthstone
- April
- Item #
- SJQG-PM10003-700-LG
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.

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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.