Round Lab-Grown Diamond Tennis Necklace in 14K White Gold (9 ct. tw., VS+ F+), 18 Inch
Stone Diamond
Metal 14K White Gold
Chain length guide

Product information
- Metal14K White goldPolished
- StoneDiamond2.4 mm round
- Size18 inChain length
- Weight23.27 gTotal item weight
Description
Round lab-grown diamonds run in a straight, bright line along this silver-tone tennis necklace in white gold, giving you sparkle without a pendant. The gold is plated with rhodium and polished, which adds a cool, mirror-like shine around every stone. Slim links hold the diamonds close together so the chain lies smooth and moves easily as you do. A box catch with a safety clasp closes it securely. Wear it with a crisp white shirt or an evening dress. A fitting birthday gift for someone born in April.
Key Features
- Crafted in 14K white gold with a polished finish
- Finished with rhodium plating for lasting brilliance
- Set with lab-grown diamond
- Diamond necklace design
- Measures 2.4 mm wide and 18 inches long
- Secured by a box catch
- Approximate weight of 23.27 grams
Why You’ll Love It
- A steady line of sparkle that needs no other jewelry.
- Cool, bright shine that works with daytime and evening outfits.
- Lies smooth and moves lightly, so you barely notice it.
- Easy to layer or wear on its own.
Perfect For
Choose it for birthdays, anniversaries and quiet everyday moments when you want something polished. It suits women who like understated sparkle, and anyone shopping for an April birthday.
Product details14K white gold · Diamond · 23.27 g
Metal
- Metal
- White gold
- Purity
- 14K
- Finish
- Polished
- Plating
- Rhodium
- Construction
- Solid
- Made by
- Cast
- Charm plating
- Rhodium
Stones
- Stone
- Diamond
- Origin
- Lab-grown
- Shape
- Round
- Size
- 2.4 mm
- Total weight
- 4.13 ct
- Color
- White
- Number of stones
- 70
- Clarity
- VS+
- Color grade
- F+
- Cut
- Faceted
More stones
- Stone
- Lab-grown diamond
- Shape
- Round
- Number of stones
- 96
- Total weight
- 4.9 ct
- Clarity
- VS+
- Color grade
- F+
Measurements
- Pendant width
- 2.4 mm
- Chain length
- 18 in
- Clasp
- Box Catch
- Total carat weight
- 9.026 ct. tw.
- Weight
- 23.27 g
Style & design
- Feature
- Safety Clasp
- Style
- Classic
More
- Made in
- India
- Birthstone
- April
- Item #
- SJQG-PM10321-WLD-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.

Complete the look
The same design and stone, made to be worn together. Tick what you’d like to add.
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Round Lab-Grown Diamond Tennis Necklace in 14K White Gold (9 ct. tw., VS+ F+), 18 Inch
$6,128.99
This piece
Total for your selection
$6,128.99
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Necklaces & Chains, answered
Straight answers about necklaces & chains. See all Necklaces & Chains
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
How do I choose between curb, Figaro, rope and box chains?
Pick by look: curb is bold, box is smooth, rope is textured. Curb links lie flat and read casual. Figaro adds a longer link between short ones. Rope and cable chains catch light, and box chains suit a pendant. Franco and Spiga offer other textures.
What affects the price of necklaces and chains?
Metal, width, length and stones set the price. Karat matters (10K, 14K), as does solid versus gold-filled, and sterling silver, stainless steel and titanium sit differently. Thicker, longer chains use more metal, and diamonds or pearls add to the cost. Use the Price filter on this page to set a budget.
Which necklace and chain styles are most popular?
Stainless steel fleur-de-lis necklaces and orchid necklaces lead the list. Close behind are curb chains in titanium, sterling silver Forzantine and ball chains, and cross necklaces. Gold cable, Figaro and Franco chains also show up among the favorites.
What chain width should I choose?
Choose fine widths for pendants and wider ones for wearing alone. Chains around 0.5mm to 1.5mm suit a pendant or layering. Widths from 3.5mm to 10mm, as in the titanium curb chains, make a statement on their own. Each listing gives the width in millimeters.
What length necklace should I wear?
16 to 18 inches sits at the collarbone, and 20 to 24 falls lower. Many chains here come in a range of lengths, so you can pick one on the listing. Longer lengths suit open collars and layering, while shorter ones sit neatly with a pendant.
Can I wear a chain every day?
Yes, choose a metal that suits daily wear. Stainless steel and titanium are common here for everyday pieces, as are sterling silver and 14K gold. Take it off for swimming and heavy workouts to protect the links. See our jewelry care tips.
How do I layer necklaces without tangling?
Vary the lengths by about two inches and the chain textures. Pair a fine chain with a slightly bolder link, and add a pendant to only one layer. Fine chains gathered in The Layering Edit are made to be worn together. Fasten the clasps separately.
How should I store a necklace so it doesn't tangle?
Store each necklace separately and fastened. Hang it or lay it flat in a soft pouch or lined box. Keep sterling silver away from air and moisture to slow tarnish, and wipe any chain with a soft cloth after wearing.
