VVS Jewelry built a real following on moissanite tennis chains, and moissanite is a legitimately good stone, more brilliant than a mined diamond in a lot of lighting. Their tennis chains run into the hundreds of dollars depending on length and carat weight, which is fair for moissanite but still a real number if you're outfitting more than one piece. The Simulated Diamond Tennis Chain gets you the same continuous sparkle for a fraction of that, with a free chain and a lifetime warranty on top.
You don't need moissanite to get the iced-out look right, and the price gap between the two options is bigger than the sparkle gap.
The short answer
If moissanite specifically matters to you, VVS is a legitimate brand for it. If what you actually want is the tennis chain look, brilliant stones set tight in a continuous line, Saphir gets you there for less, backs it with a lifetime warranty, and throws in a free chain on every order. Most guys asking “moissanite or CZ” actually want to know which one looks right for less money, and the answer to that is the CZ.
What VVS is actually selling
VVS positions itself as a premium diamond-alternative brand built around moissanite, a lab-created stone with more fire and brilliance than a mined diamond. That's a real, honest selling point, and it's why their prices sit where they sit. You're paying for the stone type itself, more than the look.
What Saphir sells instead
Saphir's tennis pieces set 5A cubic zirconia on a 316L stainless steel base with white gold PVD plating, not moissanite, not lab-grown diamond. CZ won't out-sparkle moissanite under a jeweler's loupe. It also isn't trying to. From arm's length, the distance every single person who ever sees your chain will actually be standing at, a well-cut CZ in a tight tennis setting reads exactly as iced-out as anything else in the category, at a fraction of the entry price.
Why cheap CZ jewelry gives the stone a bad name
A lot of guys wrote off cubic zirconia after seeing it in a cheap gas-station chain: loose stones, visible glue, a setting that yellows within a month. That's a manufacturing problem, not a stone problem. Saphir sets 5A cubic zirconia into a 316L base the same way a real tennis chain setting is supposed to work, prong by prong, tight enough that stones don't rattle loose. The stone was never the issue. The base metal and the setting were.
The real gap: what happens after checkout
This is where the price difference actually shows up. Saphir's base metal is 316L surgical-grade stainless steel, waterproof and tarnish-resistant, so you're not babying the chain around water or sweat. Every order ships with a free chain and free shipping, and the whole thing is covered by a lifetime warranty, not a limited window, not a partial-year policy. You're not just buying a cheaper chain, you're buying one that costs less to own long-term too. Any order also gets 10% off with the code BLACKFRIDAY10, on top of an already lower starting price.
When VVS is the right call anyway
If moissanite as a stone matters to you specifically, its fire, its hardness, its resale reputation in that niche, buy VVS and don't second-guess it. That's a real preference, not a mistake. But if you got to “VVS or something cheaper” because you priced out a full tennis piece and flinched, that flinch is the signal. You wanted the look, not the stone.
Where Saphir comes in
A Saphir tennis chain gets you the same continuous shine, a US-based brand, hypoallergenic 316L construction, and a lifetime warranty at a price that lets you actually build out a collection instead of committing your whole jewelry budget to one piece. Start with the Diamond Tennis Chain, or pair it with the Diamond Tennis Bracelet for a matched set. The stone comparison guide breaks down exactly how CZ, moissanite, and lab diamond actually differ, and the simulated diamond breakdown covers whether CZ holds up close, if you want the full picture before you buy.
Price out both. Then decide what you're actually shopping for, the stone or the look.