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4.5 carat rectangle moissanite statement ring in 925 sterling silver

Statement Moissanite Ring – 4.5 Ct Rectangle Cut D Colour Stone in Bezel Setting, 925 Sterling Silver Cocktail Ring for Women

£125.95
🚚 Free UK shipping over £79 · ships in 7-12 business days, tracked
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💎 925 Sterling Silver, handcrafted to order
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Personalised & engraved items are made to order, see our 60-day Return & Exchange policy.

Every gemstone, crystal, and agate we use is nature's own masterpiece, meaning no two pieces are exactly alike. Because personalised & engraved pieces are made to order just for you, they can't be returned. Every other item is covered by our 60-day returns & exchanges. We take pride in delivering a pristine IfShe creation that belongs exclusively to you.

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Not a whisper — a declaration. A 4.5 ct rectangle-cut D-colour moissanite fills the finger edge to edge, framed in a sleek silver bezel that keeps all eyes on the stone.

The radiant-style cut throws light from a hundred tiny facets, while the split shank tapers gracefully into the bezel for a look that's bold and architectural rather than fussy. Solid 925 sterling silver with real heft — this is the ring people ask about.

  • 4.5 ct D-colour moissanite: diamond-level fire at a scale diamonds rarely reach.
  • Clean bezel frame: a modern setting that protects the stone and sharpens the silhouette.
  • Split-shank comfort: the band divides as it rises, balancing the stone's presence.

Metal: 925 sterling silver, 925 stamped
Stone: 4.5 ct rectangle radiant-cut D-colour VVS moissanite, bezel set
Weight: approx. 5.55 g
Sizes: US 5, 6, 7, 8, 9
In the box: moissanite certificate card included

For cocktail hours, anniversaries, and days that deserve a showpiece. See more from our moissanite rings, or browse all sterling silver rings for women.

Frequently asked questions

How is moissanite different from a diamond?

Moissanite has a higher refractive index than diamond, giving it more rainbow fire. It measures 9.25 on the Mohs scale (vs diamond's 10) and costs a fraction of the price for an equivalent visual size. It is a lab-created gem chemically distinct from diamond.

Will moissanite cloud or fade over time?

No. Moissanite does not cloud, yellow, or lose brilliance. Its sparkle is permanent and does not require special restoration over the years.

Is moissanite suitable for an engagement ring?

Yes. With Mohs 9.25 hardness, moissanite is the second-hardest known gemstone after diamond, making it an excellent choice for daily-wear engagement and wedding rings.

What setting metal do you offer?

Most moissanite styles are available in 925 sterling silver. Selected designs offer 10K or 14K gold/rose-gold plating. See the variant options on each product page.

How do I clean my moissanite ring?

Soak in warm water with a few drops of mild dish soap, gently brush with a soft toothbrush, and rinse. Pat dry with a lint-free cloth. Avoid harsh chemicals and ultrasonic cleaners.