Is $99.99 a good price for these?

It is the only new price on record as of November 4, 2026, at Amazon, so there is no cheaper store to compare against. Comparable 5mm diamond studs in 14k gold typically run higher, so $99.99 is reasonable if the stones are real diamonds.

Are these real diamonds or diamond simulants?

The listing calls them round cut diamonds but does not state carat weight, clarity or color. Ask the seller for the stone spec and a certificate before buying if that matters to you.

Are the posts solid gold?

Yes. The posts are 14k solid gold, which is the part most likely to irritate sensitive ears. The setting is rhodium plated.

What size are they compared to a standard stud?

They measure 5mm across, roughly the size of a pencil eraser. That is a middle size: bigger than a tiny 3mm stud and smaller than a 7mm statement pair.

One pair of earrings. Backs are included with the pair; check the listing for the backing style if you need screw-backs.

Does the lifetime guarantee cover lost stones?

The guarantee covers defects in craftsmanship and breakage. A stone lost through normal wear may not qualify, so confirm the terms with GLD before relying on it.

What do buyers say about the 5mm Round Cut Diamond Stud Earrings in Yellow Gold?

Rated 4.8 out of 5 from 23 ratings.

Where can I buy the 5mm Round Cut Diamond Stud Earrings in Yellow Gold?

2 stores we checked sell it, including Amazon, The GLD Shop.

5mm Round Cut Diamond Stud Earrings in Yellow Gold

Q: Where is the 5mm Round Cut Diamond Stud Earrings in Yellow Gold cheapest?

At Amazon, for $99.99, as of our latest check.

4.8

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$99.99at AmazonObserved at 1:06 PM

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Our take on the 5mm Round Cut Diamond Stud Earrings in Yellow Gold

These are a pair of 5mm round-cut diamond stud earrings from The GLD Shop, set in 14k gold with solid gold posts and white rhodium plating. The 5mm size sits in the everyday range: visible but not flashy. The only new price on record is $99.99 at Amazon as of November 4, 2026, with no other store competing on price.