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14KY, 14KW, 18KY, 18KW & Platinum Princess-Square Double Gallery Low Base 4 Prong Cast - Otto Frei
Otto Frei

Gold & Platinum Princess-Square Double Gallery Low Base 4-Prong Cast Earring Mounting

38 of 40 options in stock
$36.78to$228.31
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Description

Made with certified recycled precious metal. Our silver, gold and platinum is refined from certified recycled content rather than newly mined ore, through refiners audited by outside parties. How we source our metal

This double-gallery, low-base 4-prong earring mounting is designed for princess-cut (square) diamonds or gemstones ranging from 2.0 × 2.0 mm to 6.0 × 6.0 mm. The cast construction on a friction post delivers a clean, low-sitting profile and reliable everyday wear. Each mounting is sold individually—order two for a complete pair. Ear nuts are sold separately.

Features

  • Low-base, double-gallery design for a refined, close-to-the-ear look
  • 4-prong square/princess layout for secure stone retention and maximum visibility
  • Cast construction on a friction post for consistent fit and durability
  • Available in five metal types and eight stone sizes to match your center stones
  • Sold individually—order two for a matched pair

Specifications

Setting Style Double gallery, low base
Prong Count 4
Stone Shape Princess / square
Stone Size Range 2.0 × 2.0 mm – 6.0 × 6.0 mm
Construction Cast
Post Type Friction post
Metals Available 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold, Platinum
Sold As Individual mounting (one piece)

Available Options

Part # Metal Stone Size Approx. Carat
200-220PO 14K Yellow Gold 2.0 × 2.0 mm 0.05 ct
200-221PO 14K Yellow Gold 2.5 × 2.5 mm 0.10 ct
200-222PO 14K Yellow Gold 3.0 × 3.0 mm 0.20 ct
200-223PO 14K Yellow Gold 3.5 × 3.5 mm 0.33 ct
200-224PO 14K Yellow Gold 4.0 × 4.0 mm 0.45 ct
200-225PO 14K Yellow Gold 4.5 × 4.5 mm 0.50 ct
200-226PO 14K Yellow Gold 5.0 × 5.0 mm 0.75 ct
200-227PO 14K Yellow Gold 6.0 × 6.0 mm 1.00 ct
201-220PO 14K White Gold 2.0 × 2.0 mm 0.05 ct
201-221PO 14K White Gold 2.5 × 2.5 mm 0.10 ct
201-222PO 14K White Gold 3.0 × 3.0 mm 0.20 ct
201-223PO 14K White Gold 3.5 × 3.5 mm 0.33 ct
201-224PO 14K White Gold 4.0 × 4.0 mm 0.45 ct
201-225PO 14K White Gold 4.5 × 4.5 mm 0.50 ct
201-226PO 14K White Gold 5.0 × 5.0 mm 0.75 ct
201-227PO 14K White Gold 6.0 × 6.0 mm 1.00 ct
20B-220PO Platinum 2.0 × 2.0 mm 0.05 ct
20B-221PO Platinum 2.5 × 2.5 mm 0.10 ct
20B-222PO Platinum 3.0 × 3.0 mm 0.20 ct
20B-223PO Platinum 3.5 × 3.5 mm 0.33 ct
20B-224PO Platinum 4.0 × 4.0 mm 0.45 ct
20B-225PO Platinum 4.5 × 4.5 mm 0.50 ct
20B-226PO Platinum 5.0 × 5.0 mm 0.75 ct
20B-227PO Platinum 6.0 × 6.0 mm 1.00 ct
20C-220PO 18K Yellow Gold 2.0 × 2.0 mm 0.05 ct
20C-221PO 18K Yellow Gold 2.5 × 2.5 mm 0.10 ct
20C-222PO 18K Yellow Gold 3.0 × 3.0 mm 0.20 ct
20C-223PO 18K Yellow Gold 3.5 × 3.5 mm 0.33 ct
20C-224PO 18K Yellow Gold 4.0 × 4.0 mm 0.45 ct
20C-225PO 18K Yellow Gold 4.5 × 4.5 mm 0.50 ct
20C-226PO 18K Yellow Gold 5.0 × 5.0 mm 0.75 ct
20C-227PO 18K Yellow Gold 6.0 × 6.0 mm 1.00 ct
20E-220PO 18K White Gold 2.0 × 2.0 mm 0.05 ct
20E-221PO 18K White Gold 2.5 × 2.5 mm 0.10 ct
20E-222PO 18K White Gold 3.0 × 3.0 mm 0.20 ct
20E-223PO 18K White Gold 3.5 × 3.5 mm 0.33 ct
20E-224PO 18K White Gold 4.0 × 4.0 mm 0.45 ct
20E-225PO 18K White Gold 4.5 × 4.5 mm 0.50 ct
20E-226PO 18K White Gold 5.0 × 5.0 mm 0.75 ct
20E-227PO 18K White Gold 6.0 × 6.0 mm 1.00 ct

What's Included

  • One cast 4-prong princess/square earring mounting on friction post

Notes

  • Ear nuts are sold separately; compatible with standard friction ear nuts.
  • Not all stone sizes are available in every metal type—see the Available Options table for confirmed combinations.
  • Carat values are approximate and correspond to typical princess-cut stone dimensions.
  • Sold individually—order two for a matched pair.

Specifications

Brand
Otto Frei
Part #
Varies by option
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Setting Style
Double gallery, low base
Prong Count
4
Stone Shape
Princess / square
Stone Size Range
2.0 × 2.0 mm – 6.0 × 6.0 mm
Construction
Cast
Post Type
Friction post
Metals Available
14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold, Platinum
Sold As
Individual mounting (one piece)
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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