Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
578 reviews
Gem Stone King JewelrySelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Gem Stone King is a leading online jewelry company. With a family legacy exceeding a century in the diamond industry, we offer fine jewelry directly to consumers. Sourcing gems directly allows us to maintain high quality while offering competitive prices.Our collection includes rings, earrings, bracelets, and pendants with diamonds and semi-precious stones. Everything we sell is of the highest quality and every piece is brand new and mainly manufactured in the United States.
Gem Stone King Jewelry (gemstoneking.com) has 578 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
Showing 461 reviews with 5 stars · Clear filters
Amazing Product for a great price. Was looking everywhere for a men's sapphire ring that wasn't lab-created but not too expensive and they had one and it was amazing. It arrived in 2 days and i couldn't be happier would definitely recommend it.
By Daniel
The earrings were stunning. Quick delivery. Price OK
By Aussie In The D.
Bought tanzanite butterfly earrings and when received they were damaged. Called Gem Stone Kings and promptly a new pair was sent. Awesome customer service. Have ordered several items from them and are very happy with purchases.
By James O.
I love shopping for jewelry at Gem Stone King! Their site is well-organized, they have products ranging from super affordable to high end, and their customer service, shipping, rewards program, returns policy and online purchasing experience are all flawless.
By Phyllis C.
Excellent service, nice jewelry 👌
By Alma I. R.
Nice Looking product. Good price.
By Brad
I'm always skeptical about internet jewelry, but this was over and above what I expected. The gem stones were superb and had a price to match
By Ken
Love the quality of my items
By Jose O.
