Is 10K gold real gold?

Yes. 10K gold is 41.7% gold mixed with other metals, and this chain is stamped 10K. It is real solid gold, but less pure and less yellow than 14K or 18K.

Which width should I pick?

Choose 0.45mm to 0.6mm for a delicate look alone or with a tiny pendant. Go to 1.0mm or 1.4mm if you want a chain that holds a heavier pendant and resists kinking.

Will it hold a pendant?

The wider sizes will. The 0.45mm and 0.6mm chains weigh under a gram and are best with very light pendants or worn alone.

What clasp does it have?

The 0.6mm version uses a spring ring clasp. Wider versions use a lobster claw clasp.

The best new price was $107.09 at Certified Jewelry NYC as of November 5, 2026. Gold prices move daily, so compare the 4 stores listing it before buying.

Where is the 10K Solid Yellow Gold Box Chain Necklace cheapest?

At Certified Jewelry NYC, for $107.09, 64% under what the other stores charge, as of our latest check.

What do buyers say about the 10K Solid Yellow Gold Box Chain Necklace?

Rated 4.5 out of 5 from 10 ratings. Buyers like: Sparkles and hangs beautifully with a pendant; Dainty and sparkly, just as expected; Beautiful jewelry. Common complaints: Too thin; 0.5mm loop for clasp broke off the chain before it could be worn.

Where can I buy the 10K Solid Yellow Gold Box Chain Necklace?

5 stores we checked sell it, including Certified Jewelry NYC, Walmart, Jewelry Affairs, eBay, Amazon.

10K Solid Yellow Gold Box Chain Necklace

4.5

Best price now

$107.09at Certified Jewelry NYCObserved at 6:01 AM

64% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Certified Jewelry NYC

What reviewers say

Buyers rate it 4.5 out of 5 from 10 ratings. Most describe it as dainty, sparkly and pretty with a pendant, and praise quick answers and fast, safe shipping. The main complaint is thinness, with at least one clasp loop breaking before the chain was worn.

Pros

Sparkles and hangs well with a pendant
Dainty and as expected
Seller answered questions and sent photos before purchase
Arrived quickly and safely

Cons

Too thin
Clasp loop broke before it could be worn
Smaller sizes may be prone to the clasp loop breaking

Width	Length	Approx. Weight
0.45mm	16"	0.69g
0.45mm	18"	0.73g
0.45mm	20"	0.79g
0.6mm	16"	0.78g
0.6mm	18"	0.87g
0.6mm	20"	0.95g
0.6mm	24"	1.11g
0.8mm	16"	1.9g
0.8mm	18"	2g
0.8mm	20"	2.3g
0.8mm	22"	2.6g
0.8mm	24"	2.8g

Width

Length

Approx. Weight

0.45mm

16"

0.69g

0.45mm

18"

0.73g

0.45mm

20"

0.79g

0.6mm

16"

0.78g

0.6mm

18"

0.87g

0.6mm

20"

0.95g

0.6mm

24"

1.11g

0.8mm

16"

1.9g

0.8mm

18"

0.8mm

20"

2.3g

0.8mm

22"

2.6g

0.8mm

24"

2.8g

About the 10K Solid Yellow Gold Box Chain Necklace

10K Solid Yellow Necklace

This 10K yellow gold box chain offers luminously polished facets and a silky smooth look. At a 0.45mm TO 1.4mm thickness this chain is available in an 16" 18" 20" 22" 24" & 30" inch length. Perfect for pendants and can also be worn alone. Includes a spring ring clasp to uphold strength and comfort. This chain is made with real 10k yellow solid gold and is stamped with the appropriate 10k metal stamp Box style gold chain necklace good for wearing it alone or with pendants Necklace has a spring clasp and has a high polished finish that gives it a shiny look Necklace Comes In a Gift Box Clasp: Lobster Claw ** 0.6mm Comes with a Spring Ring Clasp Metal: Guaranteed SOLID 10K YELLOW GOLD 0.45mm - 16" - 0.69g 0.45mm - 18" - 0.73g 0.45mm - 20"- 0.79g 0.6mm - 16" - 0.78g 0.6mm - 18" - 0.87g 0.6mm - 20" - 0.95g 0.6mm - 24" - 1.11g 0.8mm - 16" - 1.9g 0.8mm - 18" - 2g 0.8mm - 20" - 2.3g 0.8mm - 22" - 2.6g 0.8mm - 24" - 2.8g 0.8mm - 30" - 3.2g 1.0mm - 16" - 2.4g 1.0mm - 18" - 2.7g 1.0mm - 20" - 3.0g 1.0mm - 22" - 3.3g 1.0mm - 24" - 3.6g 1.0mm - 30" - 4.6g 1.4mm - 18" - 5.8g 1.4mm - 20" - 6.5g 1.4mm - 22" - 7.2g 1.4mm - 24" - 7.8g FREE SHIPPING IN THE USA on all orders 30 Day Return Hassle Free Weight is approximate and may not always be exactly as stated.

Shipping and Returns

All of our items are shipped from New York City on the same business day. We mostly ship our products via FEDEX or USPS. At the moment we do not offer international shipping however that is subject to change.

Any item worth more than 500 will be shipped as signature required deliveries.

All lost packages must be reported as soon as possible.

Returns

All purchases come with a 30 day return policy, For 30 days upon delivery you may request a free return. Items must be shipped back within 2 weeks of receiving label. All returns can be exchanged or refunded after the package has been received . We cannot issue a refund on a package that has not been received yet.

About Us

Every piece of jewelry is offered by Certified Jewelry with a promise that you are purchasing quality. Established in 2012, we take pride in having sold high quality genuine jewelry online for the past 5 years. We work side by side with the best manufacturer's in the Country, producing high quality jewelry for over 50 YEARS. Rooted in NYC's Diamond Exchange we are at the forefront of the jewelry world and make sure to provide the best jewelry at the best prices and pair it with excellent customer service.

FAQ

Do you sell real gold?

Yes, every item in our inventory advertised as gold is real 10K, 14K or 18K Gold. These items all have the appropriate stamps to prove it.

How do I return an item? Please email or call & we will provide a RETURN LABEL. You can reach out to us at ejinc18@gmail.com or 212-655-9392. Do you accept returns? Yes, I accept returns within 30 Days of delivery Do you ship internationally?

What buyers say

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