Cubetto Necklace in Sterling Silver, 5.2mm with Extender, 16 Inch
Chain length guide

Product information
- Metal925 White sterling silverPolished
- Size16 inChain length
- Weight21.59 gTotal item weight
Description
A bright, polished Cubetto neckwire in sterling silver, this necklace has a smooth, structured look that stands out without any fuss. The sterling silver is finished in rhodium, which gives it a crisp, bright shine. The omega-style chain lies flat and close, with a soft, fluid drape across its even links. A lobster clasp closes securely, and the extender lets you adjust how it sits. Wear it with a white tee and jeans or under a tailored blazer for dinner. It makes a thoughtful gift for a woman who likes classic style.
Key Features
- Crafted in 925 sterling silver with a polished finish
- Finished with silver tone plating for lasting brilliance
- Omega necklace design
- Measures 5.2 mm wide and 16 inches long
- Secured by a lobster clasp
- Approximate weight of 21.59 grams
Why You’ll Love It
- A polished shine that brightens an everyday outfit with no effort.
- Sits flat and smooth, so it feels easy to wear all day.
- Pairs naturally with open collars, crew necks and tailored jackets.
- The extender lets you adjust the fit to suit your outfit.
Perfect For
Made for everyday wear, easy workdays and dinners out, it also suits birthdays, anniversaries and holiday gifting. A fitting present for a daughter, partner, friend or anyone who likes a clean, classic chain.
Product details925 white sterling silver · 21.59 g
Metal
- Metal
- White sterling silver
- Purity
- 925
- Finish
- Polished
- Construction
- Semi-Solid
- Chain plating
- Rhodium
Measurements
- Pendant width
- 5.2 mm
- Chain length
- 16 in
- Chain width
- 5.2 mm
- Clasp
- Lobster
- Weight
- 21.59 g
- Extender
- 2 in
Style & design
- Necklace type
- Neckwire
- Chain style
- Omega
- Style
- Classic
More
- Made in
- Italy
- Item #
- SJQG-QG4224R-16
Our standards
- Stamped with its metal type (e.g. 14K, 925)
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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Sterling Silver Necklaces, answered
Straight answers about sterling silver necklaces. See all Sterling Silver Necklaces
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days
How do I choose between thin and thick sterling silver chains?
Choose by how visible you want the chain to be. Thin chains around 1mm suit everyday wear and layering, and they carry a small pendant well. Wider styles like the 4mm to 5mm rope, curb, and wheat chains stand on their own as a bold statement piece.
What length of sterling silver necklace should I pick?
Pick 16 to 18 inches for a classic collarbone fit. Chains here run from chokers near 12.5 inches to long styles of 30 inches or more. Shorter lengths sit at the neck, while 24 inches and longer can be worn over knitwear or doubled up.
What is the difference between Spiga, Franco, and snake chains?
Each name describes how the links are built. Spiga (wheat) chains have a braided, textured look, Franco chains are flat and dense with diamond-cut sparkle, and snake chains are smooth and round. Cable and rolo chains show visible, separate links.
What affects the price of sterling silver necklaces?
Chain width, length, and any stones drive the price. Wider, longer chains use more silver, and diamond or pearl pieces cost more than plain chains. Rhodium plating and diamond-cut finishing also play a part. Use the Price filter on this page to set a budget.
Which sterling silver necklace styles are most popular?
Chains lead the list, especially Forzantine, rolo, and Spiga styles. Pearl necklaces, Franco chains, flat cable chains, and cubic zirconia chokers follow close behind. Many shoppers pick a simple chain first and add pendant styles later, so layering pieces stay easy to build over time.
How do I keep a sterling silver necklace from tarnishing?
Store it dry and away from air when not worn. Keep it in a sealed pouch, wipe it with a soft cloth after wearing, and take it off before swimming or cleaning. See our jewelry care page for more tips.