6x6mm Semi Setting

Browse our collection of 6x6mm semi mount ring settings — precision-crafted for cushion, heart, princess, and round stones. These versatile settings accommodate 6x6mm gemstones and diamonds, offering a balanced size perfect for engagement rings, cocktail rings, and fashion jewelry.

Why Choose a 6x6mm Stone Setting?

The 6x6mm size is one of the most versatile dimensions for gemstone settings — large enough to make a statement, yet comfortable for everyday wear. This size works beautifully across multiple stone shapes and setting styles.

  • Versatile Size: 6x6mm accommodates approximately 1 carat of moissanite or 0.8-1 carat of diamond, offering substantial presence without overwhelming the finger.
  • Multiple Shapes: This dimension fits cushion, heart, princess (square), round, and Asscher cuts — giving you extensive design flexibility.
  • Perfect Proportions: The 1:1 ratio of a 6x6mm square setting creates balanced, harmonious designs that suit both solitaires and elaborate halo settings.
  • Wide Selection: With over 700 designs available, you'll find everything from classic solitaires to vintage-inspired and contemporary styles.

Explore More Size Options

6x6mm Ring Settings FAQ

What carat size is a 6x6mm stone?

A 6x6mm stone approximately equals 1 carat for moissanite and 0.8-1 carat for diamond, depending on the cut. Cushion and princess cuts at this size offer excellent face-up proportions.

What stone shapes work with 6x6mm settings?

6x6mm settings accommodate cushion, heart, princess (square), round, and Asscher cut stones. The 1:1 square ratio makes this size particularly well-suited for square and cushion cuts.

Is a 6x6mm ring setting suitable for an engagement ring?

Yes! 6x6mm is a popular size for engagement ring center stones. It offers a noticeable presence while remaining comfortable for daily wear, and pairs beautifully with both solitaire and halo settings.

Can I customize a 6x6mm setting for a different stone shape?

Many of our 6x6mm settings can be customized to accommodate different stone shapes. Contact our design team to discuss modifying a setting for your specific stone.

Find Your Perfect 6x6mm Setting

Browse our extensive collection of 6x6mm semi mount ring settings or contact our design team for custom options.

Contact our design team to get started.

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  • Sterling Silver Semi Mount Pendant Setting Round Ro 6x6mm DHJSterling Silver Semi Mount Pendant Setting Round Ro 6x6mm DHJ

    Sterling Silver Semi Mount Pendant Setting Round Ro 6x6mm

    This item is a Sterling Silver Semi Mount Pendant Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: ringsSetting Size: 6x6mmMetal: Sterling SilverSurface Finish: Rhodium PlatedHallmark: 925
    $41.15 USD
    $25.35 USD
    $41.15 USD
  • Sterling Silver Semi Mount Ring Setting Round Ro 6x6mm DHJSterling Silver Semi Mount Ring Setting Round Ro 6x6mm DHJ

    Sterling Silver Semi Mount Ring Setting Round Ro 6x6mm

    This item is a Sterling Silver Semi Mount Ring Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: Sterling SilverSurface Finish: Rhodium PlatedHallmark: 925
    $291.01 USD
    $25.35 USD
    $291.01 USD
  • Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz JewelryPlatinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: PlatinumHallmark: PT950
    $3,530.18 USD
    $3,530.18 USD
  • 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 18K GoldHallmark: 18K
    $2,947.99 USD
    $2,947.99 USD
  • 14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a 14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 14K GoldHallmark: 14K
    $2,582.97 USD
    $2,582.97 USD
  • 10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent Syz Jewelry10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent Syz Jewelry

    10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent

    This item is a 10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 10K GoldHallmark: 10K
    $2,227.81 USD
    $2,227.81 USD
  • Platinum Semi Mount Ring Setting Round Ro 6x6mm Syz JewelryPlatinum Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry

    Platinum Semi Mount Ring Setting Round Ro 6x6mm

    This item is a Platinum Semi Mount Ring Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: PlatinumHallmark: PT950
    $3,039.46 USD
    $3,039.46 USD
  • 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry18K Gold Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry

    18K Gold Semi Mount Ring Setting Round Ro 6x6mm

    This item is a 18K Gold Semi Mount Ring Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 18K GoldHallmark: 18K
    $2,441.43 USD
    $2,441.43 USD
  • 14K Gold Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry14K Gold Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry

    14K Gold Men's Semi Mount Ring Setting Round Ro 6x6mm

    This item is a 14K Gold Men's Semi Mount Ring Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 14K GoldHallmark: 14K
    $2,068.48 USD
    $2,068.48 USD
  • 10K Gold Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry10K Gold Semi Mount Ring Setting Round Ro 6x6mm Syz Jewelry

    10K Gold Semi Mount Ring Setting Round Ro 6x6mm

    This item is a 10K Gold Semi Mount Ring Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 10K GoldHallmark: 10K
    $1,705.39 USD
    $1,705.39 USD
  • Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz JewelryPlatinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: PlatinumHallmark: PT950
    $1,645.57 USD
    $1,645.57 USD
  • 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 18K GoldHallmark: 18K
    $1,380.68 USD
    $1,380.68 USD
  • 14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a 14K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 14K GoldHallmark: 14K
    $1,174.30 USD
    $1,174.30 USD
  • 10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent Syz Jewelry10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent Syz Jewelry

    10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent

    This item is a 10K Gold Semi Mount Ring Setting Round Ro 6x6mm Moissanite Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 10K GoldHallmark: 10K
    $977.79 USD
    $977.79 USD
  • Platinum Semi Mount Earrings Setting Round Ro 6x6mm Syz JewelryPlatinum Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry

    Platinum Semi Mount Earrings Setting Round Ro 6x6mm

    This item is a Platinum Semi Mount Earrings Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: As stated in titleSetting Size: 6x6mmMetal: PlatinumHallmark: PT950
    $2,454.03 USD
    $2,454.03 USD
  • 18K Gold Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry18K Gold Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry

    18K Gold Semi Mount Earrings Setting Round Ro 6x6mm

    This item is a 18K Gold Semi Mount Earrings Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: As stated in titleSetting Size: 6x6mmMetal: 18K GoldHallmark: 18K
    $1,988.60 USD
    $1,988.60 USD
  • 14K Gold Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry14K Gold Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry

    14K Gold Semi Mount Earrings Setting Round Ro 6x6mm

    This item is a 14K Gold Semi Mount Earrings Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: As stated in titleSetting Size: 6x6mmMetal: 14K GoldHallmark: 14K
    $1,681.96 USD
    $1,681.96 USD
  • 10K Gold Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry10K Gold Semi Mount Earrings Setting Round Ro 6x6mm Syz Jewelry

    10K Gold Semi Mount Earrings Setting Round Ro 6x6mm

    This item is a 10K Gold Semi Mount Earrings Setting Round Ro 6x6mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: As stated in titleSetting Size: 6x6mmMetal: 10K GoldHallmark: 10K
    $1,385.17 USD
    $1,385.17 USD
  • Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz JewelryPlatinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a Platinum Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: PlatinumHallmark: PT950
    $17,657.35 USD
    $17,657.35 USD
  • 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent Syz Jewelry

    18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting Round Ro 6x6mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 6x6mmMetal: 18K GoldHallmark: 18K
    $13,850.82 USD
    $13,850.82 USD

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