Marquise Diamond & Peridot Necklace in Sterling Silver (0.04 ct. tw.), 18 Inch
Chain length guide

Product information
- Metal925 White sterling silverAntiqued
- StonePeridot6 x 3 mm marquise
- Size18 inChain length
- Weight4.46 gTotal item weight
Description
Green marquise peridot stones glow on this sterling silver necklace, set with small white diamonds for a touch of sparkle. The solid sterling silver carries an antiqued finish that darkens the recesses and gives the vintage design real depth. A pendant of peridot and round diamonds hangs from a slim chain, and the natural stones keep their own color and character. Wear it over a white tee for daytime or with a dark dress for an evening out, where the green catches the light. It suits anyone with an August birthday. Quietly vivid.
Key Features
- Crafted in 925 sterling silver with an antiqued finish
- Set with green peridot
- Measures 18 inches long
- Approximate weight of 4.46 grams
Why You’ll Love It
- A touch of green that brightens neutral outfits with ease.
- The antiqued finish gives it a vintage feel that suits many styles.
- Small diamonds add a quiet sparkle beside the peridot.
- Easy to wear alone or layered with your favorite chains.
Perfect For
Ideal for birthdays, anniversaries, Mother's Day, Christmas or everyday wear. A fitting gift for anyone born in August or anyone who loves vintage style jewelry in green.
Product details925 white sterling silver · Peridot · 4.46 g
Metal
- Metal
- White sterling silver
- Purity
- 925
- Finish
- Antiqued
- Construction
- Solid
- Made by
- Cast
- Accent material
- 14K Gold
- Accent color
- Yellow
Stones
- Stone
- Peridot
- Origin
- Natural
- Shape
- Marquise
- Size
- 6 x 3 mm
- Carat weight
- 0.225 ct
- Color
- Green
- Number of stones
- 4
- Treatment
- Not Enhanced
- Total gem weight
- 0.945 ct. tw.
More stones
- Stone
- Diamond
- Shape
- Round
- Number of stones
- 8
- Carat weight
- 0.045 ct
- Color
- White
Measurements
- Pendant length
- 25 mm
- Pendant width
- 15 mm
- Chain length
- 18 in
- Chain width
- 2 mm
- Total carat weight
- 0.04 ct. tw.
- Weight
- 4.46 g
Style & design
- Necklace type
- Necklace with Pendants
- Style
- Vintage
More
- Made in
- Thailand
- Birthstone
- August
- Item #
- SJQG-QTC872
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
- Colored gemstones are ethically sourced
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.
Peridot Necklaces, answered
Straight answers about peridot necklaces. See all Peridot Necklaces
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
Which peridot necklace styles are most popular?
Simple sterling silver peridot pendants lead the list. Leaf and dragonfly designs appear near the top, followed by single-stone cushion, oval, pear and round necklaces in antiqued silver. Peridot and diamond pairings in 18 inch lengths also show up often, so both plain and sparkly looks are well represented.
Is peridot in these necklaces natural or treated?
Peridot is a natural gemstone, and lab-created versions also exist. The product details on each listing tell you which type you are buying. Peridot is generally not routinely treated or oiled the way emeralds are, though you should always check the listing description for any treatment notes.
Is a peridot necklace durable enough for everyday wear?
Yes, with a little care. Peridot is softer than diamond or sapphire, so it can scratch or chip if knocked. A single bezel-set stone in sterling silver protects the edges well. Take it off for workouts and cleaning, and see our jewelry care tips for storage.
What affects the price of peridot necklaces?
Metal, stone size and added diamonds drive the price. Sterling silver costs less than 10K or 14K yellow gold, and larger peridot or extra diamond or topaz accents raise it. Chain length and design detail matter too. Use the Price filter on this page to set a budget.