Round Moissanite Engagement Rings

Discover round moissanite engagement rings. The round brilliant cut is the most iconic diamond shape, offering unmatched fire and brilliance. Our handcrafted settings showcase each stone with precision. Conflict-free moissanite, factory-direct pricing.

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  • Sterling Silver Semi Mount Ring Setting Round RD 10.5mm DHJSterling Silver Semi Mount Ring Setting Round RD 10.5mm DHJ

    Sterling Silver Moissanite Ring Round RD 10.5mm

    This elegant Round Cut Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or...
    £193.00 GBP
    £269.00 GBP
    £193.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 6x6mm DHJSterling Silver Semi Mount Pendant Setting Round RD 6x6mm DHJ

    Sterling Silver Moissanite Pendant Necklace Round RD 6x6mm

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £55.00 GBP
    £241.00 GBP
    £55.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 2.5mm DHJSterling Silver Semi Mount Pendant Setting Round RD 2.5mm DHJ

    Sterling Silver Moissanite Pendant Round Oval Shape Cluster Theme

    This elegant White Topaz pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling white topaz pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this pendant is...
    £58.00 GBP
    £250.00 GBP
    £58.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 4x4mm DHJSterling Silver Semi Mount Pendant Setting Round RD 4x4mm DHJ

    Sterling Silver Moissanite Pendant Necklace Round RD 4x4mm

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £58.00 GBP
    £249.00 GBP
    £58.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 7X7MM SyzjewelrySterling Silver Semi Mount Pendant Setting Round RD 7X7MM Syzjewelry

    Sterling Silver Moissanite Pendant Necklace Round RD 7X7MM

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £179.00 GBP
    £255.00 GBP
    £179.00 GBP
  • Sterling Silver Semi Mount Ring Setting Round RD 10x10mm SyzjewelrySterling Silver Semi Mount Ring Setting Round RD 10x10mm Syzjewelry

    Sterling Silver Moissanite Ring Round RD 10x10mm

    This elegant Round Cut Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or...
    £233.00 GBP
    £309.00 GBP
    £233.00 GBP
  • Sterling Silver Semi Mount Ring Setting Round Cut RD 7x7mm Vintage Repro SyzjewelrySterling Silver Semi Mount Ring Setting Round Cut RD 7x7mm Vintage Repro Syzjewelry

    Sterling Silver Moissanite Ring Round Cut RD 7x7mm Vintage Repro

    This elegant Round Cut Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or...
    £178.00 GBP
    £254.00 GBP
    £178.00 GBP
  • Sterling Silver Semi Mount Ring Setting Round RD 11x11mm Men's Ring SyzjewelrySterling Silver Semi Mount Ring Setting Round RD 11x11mm Men's Ring Syzjewelry

    Sterling Silver Moissanite Ring Round RD 10.5x10.5mm Men's Ring

    This distinguished Round Cut Moissanite men's ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This refined round cut moissanite men's ring offers a bold, polished design crafted for secure wear and everyday elegance. Ideal for weddings, engagements, anniversaries, or...
    £219.00 GBP
    £295.00 GBP
    £219.00 GBP
  • Sterling Silver Semi Mount Ring Setting Round RD 10x10mm Halo Split Shank SyzjewelrySterling Silver Semi Mount Ring Setting Round RD 10x10mm Halo Split Shank Syzjewelry

    Sterling Silver Moissanite Ring Round RD 10x10mm Halo Split Shank

    This elegant Round Cut Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or...
    £229.00 GBP
    £305.00 GBP
    £229.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 7x7mm SyzjewelrySterling Silver Semi Mount Pendant Setting Round RD 7x7mm Syzjewelry

    Sterling Silver Moissanite Pendant Necklace Round RD 7x7mm

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £56.00 GBP
    £244.00 GBP
    £56.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 6.5x6.5mm SyzjewelrySterling Silver Semi Mount Pendant Setting Round RD 6.5x6.5mm Syzjewelry

    Sterling Silver Moissanite Pendant Necklace Round RD 6.5x6.5mm

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £56.00 GBP
    £242.00 GBP
    £56.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 4X4mm HT 32X32mm SyzjewelrySterling Silver Semi Mount Pendant Setting Round RD 4X4mm HT 32X32mm Syzjewelry

    Sterling Silver Moissanite Pendant Necklace Round RD 4X4mm HT 32X32mm

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £239.00 GBP
    £239.00 GBP
  • Sterling Silver Semi Mount Ring Setting Round 7X7mm Halo SyzjewelrySterling Silver Semi Mount Ring Setting Round 7X7mm Halo Syzjewelry

    Sterling Silver Moissanite Ring Round 7X7mm Halo

    This elegant Round Cut Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or...
    £175.00 GBP
    £175.00 GBP
  • Sterling Silver Semi Mount Pendant Setting Round RD 6X6mm Halo SyzjewelrySterling Silver Semi Mount Pendant Setting Round RD 6X6mm Halo Syzjewelry

    Sterling Silver Moissanite Pendant Necklace Round RD 6X6mm Halo

    This elegant Round Cut Moissanite pendant is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This sparkling round cut moissanite pendant rests beautifully against the neckline, offering luminous detail and timeless appeal. Ideal for weddings, engagements, anniversaries, or promise gifts, this...
    £56.00 GBP
    £0.00 GBP
    £56.00 GBP
  • Sterling Silver Moissanite Earrings Round RD 5x5mmSterling Silver Moissanite Earrings Round RD 5x5mm

    Sterling Silver Moissanite Earrings Round RD 5x5mm

    This elegant Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
    £173.00 GBP
    £249.00 GBP
    £173.00 GBP
  • Sterling Silver Moissanite Half Eternity Ring Round RD 2x2mmSterling Silver Moissanite Half Eternity Ring Round RD 2x2mm

    Sterling Silver Moissanite Half Eternity Ring Round RD 2x2mm

    This elegant Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
    £169.00 GBP
    £245.00 GBP
    £169.00 GBP
  • Sterling Silver Moissanite Floral Cluster Ring Round RD 2.0mmSterling Silver Moissanite Floral Cluster Ring Round RD 2.0mm

    Sterling Silver Moissanite Floral Cluster Ring Round RD 2.0mm

    This elegant Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
    £169.00 GBP
    £245.00 GBP
    £169.00 GBP
  • Sterling Silver Moissanite Hoop Earrings Round RD 2x2mmSterling Silver Moissanite Hoop Earrings Round RD 2x2mm

    Sterling Silver Moissanite Hoop Earrings Round RD 2x2mm

    This elegant Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or promise gifts, this ring...
    £169.00 GBP
    £245.00 GBP
    £169.00 GBP
  • Sterling Silver Moissanite Engagement Ring Round RD 6x6mm Men's Ring Halo MoissaniteSterling Silver Moissanite Engagement Ring Round RD 6x6mm Men's Ring Halo Moissanite

    Sterling Silver Moissanite Engagement Ring Round RD 6x6mm Men's Ring Halo Moissanite

    This distinguished Moissanite men's ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. This refined moissanite men's ring offers a bold, polished design crafted for secure wear and everyday elegance. Ideal for weddings, engagements, anniversaries, or promise gifts, this men's...
    £185.00 GBP
    £261.00 GBP
    £185.00 GBP
  • Sterling Silver Moissanite Earrings Round RD 3x3mmSterling Silver Moissanite Earrings Round RD 3x3mm

    Sterling Silver Moissanite Earrings Round RD 3x3mm

    This elegant Round Cut Moissanite ring is beautifully crafted in Stering Silver, offering exceptional brilliance and long-lasting shine. The sparkling round cut moissanite design showcases refined craftsmanship and a timeless silhouette, made to highlight your center stone beautifully. Ideal for weddings, engagements, anniversaries, or...
    £188.00 GBP
    £264.00 GBP
    £188.00 GBP

FAQs

Round brilliant cut moissanite is the most popular engagement ring shape for its unmatched sparkle. With 57-58 precisely arranged facets, the round cut maximizes light return—producing the highest brilliance and fire of any moissanite shape. Round moissanite also offers the most versatile setting options, fitting virtually any engagement ring style from solitaire to halo to three-stone designs.
Round moissanite closely resembles a round brilliant diamond to the naked eye, exhibiting even more fire (rainbow flashes). Moissanite has a refractive index of 2.65-2.69 vs diamond's 2.42, producing 15-20% more brilliance. At a fraction of the cost, round moissanite engagement rings offer the look of a luxury diamond with superior sparkle and ethically sourced, conflict-free materials.
Round moissanite accommodates virtually every setting style. Classic solitaire settings showcase its brilliant facet pattern. Halo settings amplify the visual size dramatically. Three-stone settings with round side stones create a timeless bridal look. Cathedral settings add elegance while securing the head. For modern brides, East-West and tension settings offer contemporary appeal. Each setting complements round moissanite's versatile brilliance.
The most popular sizes are 1 carat (6.5mm), 1.5 carat (7.4mm), and 2 carat (8.1mm). A 1-carat round moissanite provides classic elegance ideal for daily wear. 1.5 carat offers noticeable presence while remaining practical. 2-carat round moissanite makes a dramatic statement at a fraction of diamond pricing. Consider your finger size—slimmer fingers often suit 1-1.5 carat, while larger fingers benefit from 2-3 carat.

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More Readings

Round brilliant moissanite is the most popular engagement ring shape for one reason: unmatched sparkle. With 57-58 facets optimized for light return, round cut moissanite delivers superior fire and brilliance. Our guide covers carat sizes by finger diameter, the science behind moissanite's light performance, and the best settings to maximize its radiance.

Feature|Round Moissanite|Princess Cut|Cushion Cut Facets|57-58|50-58|58-64 Brilliance|Highest|Very high|Very high Popularity|1st|2nd|3rd Versatility|Universal|Modern aesthetic|Vintage romantic Size per Carat|Standard|Good visual size|+25% perceived size