12×10 Settings

A 12×10 setting is a seat 12 mm by 10 mm. Most listings on this page are oval. You will also see emerald, cushion, and round. The center stone is included only when that listing says so.

Use the shape and the two millimeter numbers on the title. A 12×10 seat is 12 mm by 10 mm.

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  • 10K Gold Semi Mount Ring Setting Cushion CU 12X10mm Tri 4x4mm White Moissanite Accent Syzjewelry10K Gold Semi Mount Ring Setting Cushion CU 12X10mm Tri 4x4mm White Moissanite Accent Syzjewelry

    10K Gold Semi Mount Ring Setting Cushion CU 12X10mm Tri 4x4mm White Moissanite Accent

    This item is a 10K Gold Semi Mount Ring Setting Cushion CU 12X10mm Tri 4x4mm White Moissanite Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12X10mmMetal: 10K GoldHallmark: 10K
    $759.98 USD
    $759.98 USD
  • Platinum Semi Mount Ring Setting OV 12x10mm Diamond Accent SyzjewelryPlatinum Semi Mount Ring Setting OV 12x10mm Diamond Accent Syzjewelry

    Platinum Semi Mount Ring Setting OV 12x10mm Diamond Accent

    This item is a Platinum Semi Mount Ring Setting OV 12x10mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: PlatinumHallmark: PT950
    $1,162.94 USD
    $1,162.94 USD
  • 18K Gold Semi Mount Ring Setting OV 12x10mm Diamond Accent Syzjewelry18K Gold Semi Mount Ring Setting OV 12x10mm Diamond Accent Syzjewelry

    18K Gold Semi Mount Ring Setting OV 12x10mm Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting OV 12x10mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 18K GoldHallmark: 18K
    $1,382.20 USD
    $1,382.20 USD
  • Platinum Semi Mount Ring Setting OV 12x10mm PE 7x5mm SyzjewelryPlatinum Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry

    Platinum Semi Mount Ring Setting OV 12x10mm PE 7x5mm

    This item is a Platinum Semi Mount Ring Setting OV 12x10mm PE 7x5mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: PlatinumHallmark: PT950
    $1,074.33 USD
    $1,074.33 USD
  • 18K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry18K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry

    18K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm

    This item is a 18K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 18K GoldHallmark: 18K
    $1,394.37 USD
    $1,394.37 USD
  • 14K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry14K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry

    14K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm

    This item is a 14K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 14K GoldHallmark: 14K
    $951.16 USD
    $951.16 USD
  • 10K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry10K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm Syzjewelry

    10K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm

    This item is a 10K Gold Semi Mount Ring Setting OV 12x10mm PE 7x5mm. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 10K GoldHallmark: 10K
    $587.88 USD
    $587.88 USD
  • Platinum Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent SyzjewelryPlatinum Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent Syzjewelry

    Platinum Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent

    This item is a Platinum Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: PlatinumHallmark: PT950
    $1,055.72 USD
    $1,055.72 USD
  • 18K Gold Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent Syzjewelry18K Gold Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent Syzjewelry

    18K Gold Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting Emerald OCT 12x10mm Contemporary Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 18K GoldHallmark: 18K
    $1,300.04 USD
    $1,300.04 USD
  • Platinum Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent SyzjewelryPlatinum Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent Syzjewelry

    Platinum Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent

    This item is a Platinum Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: PlatinumHallmark: PT950
    $1,215.07 USD
    $1,215.07 USD
  • 18K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent Syzjewelry18K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent Syzjewelry

    18K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 18K GoldHallmark: 18K
    $1,532.51 USD
    $1,532.51 USD
  • 14K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent Syzjewelry14K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent Syzjewelry

    14K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent

    This item is a 14K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 14K GoldHallmark: 14K
    $1,092.31 USD
    $1,092.31 USD
  • 10K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Moissanite Accent Syzjewelry10K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Moissanite Accent Syzjewelry

    10K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Moissanite Accent

    This item is a 10K Gold Semi Mount Ring Setting Oval OV 12x10mm PJC2684R Moissanite Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 10K GoldHallmark: 10K
    $623.05 USD
    $623.05 USD
  • Platinum Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro SyzjewelryPlatinum Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro Syzjewelry

    Platinum Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro

    This item is a Platinum Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: PlatinumHallmark: PT950
    $1,387.65 USD
    $1,387.65 USD
  • 18K Gold Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro Syzjewelry18K Gold Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro Syzjewelry

    18K Gold Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro

    This item is a 18K Gold Semi Mount Ring Setting Oval Cut OV 12x10mm Vintage Repro. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12x10mmMetal: 18K GoldHallmark: 18K
    $1,825.32 USD
    $1,825.32 USD
  • Platinum Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent SyzjewelryPlatinum Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent Syzjewelry

    Platinum Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent

    This item is a Platinum Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12X10mmMetal: PlatinumHallmark: PT950
    $1,537.26 USD
    $1,537.26 USD
  • 18K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent Syzjewelry18K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent Syzjewelry

    18K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent

    This item is a 18K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12X10mmMetal: 18K GoldHallmark: 18K
    $1,882.04 USD
    $1,882.04 USD
  • 14K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent Syzjewelry14K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent Syzjewelry

    14K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent

    This item is a 14K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12X10mmMetal: 14K GoldHallmark: 14K
    $1,410.30 USD
    $1,410.30 USD
  • 10K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Moissanite Accent Syzjewelry10K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Moissanite Accent Syzjewelry

    10K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Moissanite Accent

    This item is a 10K Gold Semi Mount Ring Setting Emerald OCT 12X10mm Solid Moissanite Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: RingsSetting Size: 12X10mmMetal: 10K GoldHallmark: 10K
    $724.02 USD
    $724.02 USD
  • Platinum Semi Mount Pendant Setting Oval OV 12x10mm Diamond Accent SyzjewelryPlatinum Semi Mount Pendant Setting Oval OV 12x10mm Diamond Accent Syzjewelry

    Platinum Semi Mount Pendant Setting Oval OV 12x10mm Diamond Accent

    This item is a Platinum Semi Mount Pendant Setting Oval OV 12x10mm Diamond Accent. Main gemstones are for illustration only, small stones are white topaz unless specified in description below. Setting Type: PendantSetting Size: 12x10mmMetal: PlatinumHallmark: PT950
    $1,623.48 USD
    $1,623.48 USD

Guide from Our Designer

A 12×10 setting is a seat 12 mm by 10 mm. Most listings on this page are oval. You will also see emerald, cushion, and round. The center stone is included only when that listing says so.

How to choose

  • Match both millimeters: 12 by 10. Carat weight does not tell you the seat size.
  • Match the shape word in the title to your stone.
  • The center is included only when the product says so.
  • The title says when the piece is a pendant, an earring, or a bracelet.
Shape in the titleOn this page
Oval304 listings use this word.
Emerald114 listings use this word.
Cushion104 listings use this word.
Round23 listings use this word.
Pear22 listings use this word.
Marquise1 listings use this word.

FAQs

A stone measured 12 mm by 10 mm. Carat weight does not tell you whether it fits.

Match the shape on the listing. On this page the most common shape word is oval. The center stone is included only when the product says so.

Only when that listing says a center stone is included.

Read the title for the shape and the millimeters. If the title names a pendant, an earring, or a bracelet, that is the piece you are looking at.

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