Will it pass a diamond tester?

Buyers say it does, and moissanite typically reads as diamond on basic thermal testers. A jeweler's closer inspection will still identify it as moissanite.

How does moissanite compare with a real diamond?

Moissanite is harder than most gems and has more fire than diamond, with VVS clarity and D color here. It is not a diamond and holds less resale value.

Will the plating wear off?

The silver is plated in 14k white gold with an anti-tarnish coating. Buyers report months of wear without fading, but plating on any jewelry eventually thins with daily use.

What comes in the box?

The chain and a GRA moissanite certification card.

Is 8mm too wide for everyday wear?

8mm is a bold, statement width. It suits casual and streetwear looks; shoppers wanting something subtler should look at 4 to 6mm Cubans.

Buyers wear it in showers and workouts without reported tarnish. To protect the plating, dry it after contact with water, sweat or chlorine.

Where is the 6 ICE 8mm Moissanite Cuban Chain cheapest?

At 6 ICE, for $279.00, as of our latest check.

What do buyers say about the 6 ICE 8mm Moissanite Cuban Chain?

Buyers like: Sparkle looks like a million bucks; Passes diamond testers, experts can't tell the difference; No fade or tarnish after months of wear including workouts and showers.

6 ICE 8mm Moissanite Cuban Chain Price History: Lowest $279.00

What reviewers say

Owners describe strong sparkle that reads as diamond, with several saying jewelers and testers could not tell the difference. They report the finish surviving months of wear, showers and workouts, and say it draws compliments.

What people mention

SparklePraisedBuyers say the stones throw a bright, diamond-like shine.
DurabilityPraisedOwners report no fading or tarnish after months, including showers and workouts.
Build qualityPraisedReviewers say the craftsmanship feels better than expected.
MaterialMixedIt is plated sterling silver, so the white gold finish is a layer, not solid metal.
ClaspMixedThe box clasp is described as secure, with no mention of a second safety catch.

From 6 ICE

Solid 925 sterling silver with 14 karat white gold plating
Anti-tarnish coating
VVS clarity, D colour round cut moissanite
GRA diamond certification included
8mm width Cuban link chain with secure box clasp
Ships within 24 hours

Sizes: 18", 20", 22"
Materials: Solid 925 sterling silver, 14 karat white gold plated, VVS clarity D colour round cut moissanite
Fit: Model wears size 20"
Sizing: Model wears size 20"
Guarantee: Lifetime Guarantee: if the product is damaged or fades under normal wear, one-time replacement; void on user damage.
Returns: Free and easy returns at the online return portal; orders placed between November 1 and December 24, 2026 can be returned or exchanged until January 15, 2027.
Shipping: Free insured shipping on all U.S. orders; international duties covered; USA standard 3-5 business days, express 1-2, overnight next business day; international
In the box: Moissanite Cuban chain, GRA diamond certification

About the 6 ICE 8mm Moissanite Cuban Chain

This is an 8mm Cuban link chain set with prong-set moissanite. It is made of solid 925 sterling silver with 14 karat white gold plating, and an anti-tarnish coating is applied.

The stones are round cut moissanite with VVS clarity and D color. The chain closes with a secure box clasp. A GRA diamond certification is included.