Oval Lab-Grown Diamond & Lab-Created Halo Necklace in 14K White Gold (1/6 ct. tw.), 18 Inch
Chain length guide

Product information
- Metal14K White goldPolished
- StoneDiamond8.5 x 5.5 mm pear
- Size18 inChain length
- Weight2.28 gTotal item weight
Description
A bright white halo of lab-grown diamonds surrounds the center stone in this white gold necklace, a pendant that catches the light from the first glance. The metal is finished with rhodium, which gives a polished, silver-tone shine. The center diamond is lab-grown, and a ring of smaller round lab-grown diamonds frames it so the pendant looks larger and brighter. It hangs from a fine cable chain that closes with a lobster clasp that will not open on its own. You can wear it with a white tee and denim or with a black dress for dinner. A thoughtful pick for a birthday.
Key Features
- Crafted in 14K white gold with a polished finish
- Finished with rhodium plating for lasting brilliance
- Set with lab-grown diamond
- Cable necklace design
- Measures 8.25 mm wide and 18 inches long
- Secured by a lobster clasp
- Approximate weight of 2.28 grams
Why You’ll Love It
- A polished glow that brightens everything from a tee to a dress.
- The halo gives the center stone extra presence without extra weight.
- Easy to wear alone or layered with a shorter chain.
- A secure clasp lets you put it on and forget about it.
Perfect For
Made for birthdays, anniversaries and April birthdays, or any day you want a little sparkle at the neckline. A fitting gift for a wife, partner, daughter, mother or friend who likes polished, understated jewelry.
Product details14K white gold · Diamond · 2.28 g
Metal
- Metal
- White gold
- Purity
- 14K
- Finish
- Polished
- Plating
- Rhodium
- Construction
- Solid
- Made by
- Cast
- Chain plating
- Rhodium
- Charm plating
- Rhodium
Center stone
- Stone
- Diamond
- Origin
- Lab-grown
- Shape
- Pear
- Size
- 8.5 x 5.5 mm
- Carat weight
- 1.0119 ct
- Number of stones
- 1
- Clarity
- VS/SI+
- Color grade
- G+
- Total gem weight
- 1.011 ct. tw.
Accent stones
- Stone
- Lab-grown diamond
- Shape
- Round
- Number of stones
- 19
- Carat weight
- 0.008 ct
- Clarity
- VS/SI+
- Color grade
- G+
Measurements
- Pendant length
- 12.05 mm
- Pendant width
- 8.25 mm
- Chain length
- 18 in
- Chain width
- 0.8 mm
- Clasp
- Lobster
- Total carat weight
- 0.152 ct. tw.
- Weight
- 2.28 g
Style & design
- Chain style
- Cable
- Style
- Classic
More
- Made in
- India
- Birthstone
- April
- Item #
- SJQG-PM10463-CP-116-WLG
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.

Recently viewed products
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
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.