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14Ky,14KW,18KY,18KW & Platinum Round 3 Prong Cocktail Earrings with Friction Posts - Otto Frei
Otto Frei

14K, 18K & Platinum Round 3 Prong Cocktail Earrings with Friction Posts

Part # 20B-057PO 4 In Stock Weight -- lb / -- g
$94.03
Metal Types: Platinum
Stone Size: 6.0mm (.75ct)

3-prong cocktail-style earring mountings for round faceted gemstones, built on friction posts for clean, classic single-stone studs. A crisp gallery and open prongs keep the stone in focus while the setting stays light in the ear.

Features

  • 3-prong “cocktail” setting style for round faceted gemstones
  • Mounted on friction ear posts for use with standard friction ear nuts (sold separately)
  • Designed for touch-friendly, everyday stud wear and quick stone changes by a bench jeweler
  • Stone size listings include both millimeter size and an approximate diamond carat-weight reference
  • Sold by the piece (order 2 for a pair)

Specifications

Setting Style Cocktail stud
Stone Shape Round
Prongs 3-prong
Post Type Friction post
Post Diameter 0.030 in (0.75 mm)

Available Options

Part # Metal Type Stone Size
20B-053PO Platinum 4.0mm (.25ct)
20B-054PO Platinum 4.5mm (.33ct)
20B-055PO Platinum 5.0mm (.50ct)
20B-056PO Platinum 5.5mm (.65ct)
20B-057PO Platinum 6.0mm (.75ct)
20B-058PO Platinum 6.5mm (1.0ct)
20B-059PO Platinum 7.0mm (1.25ct)
20B-060PO Platinum 7.5mm (1.5ct)
20B-061PO Platinum 8.0mm (2.0ct)
200-201PO 14K Yellow 2.0mm (.03ct)
200-202PO 14K Yellow 3.0mm (.10ct)
200-203PO 14K Yellow 3.5mm (.15ct)
200-204PO 14K Yellow 4.0mm (.25ct)
200-205PO 14K Yellow 4.5mm (.33ct)
200-206PO 14K Yellow 5.0mm (.50ct)
200-207PO 14K Yellow 5.5mm (.65ct)
200-208PO 14K Yellow 6.0mm (.75ct)
200-209PO 14K Yellow 6.5mm (1.0ct)
200-210PO 14K Yellow 7.0mm (1.25ct)
200-211PO 14K Yellow 7.5mm (1.5ct)
200-212PO 14K Yellow 8.0mm (2.0ct)
201-038PO 18K Yellow 2.0mm (.03ct)
201-039PO 18K Yellow 3.0mm (.10ct)
201-040PO 18K Yellow 3.5mm (.15ct)
201-041PO 18K Yellow 4.0mm (.25ct)
201-042PO 18K Yellow 4.5mm (.33ct)
201-043PO 18K Yellow 5.0mm (.50ct)
201-044PO 18K Yellow 5.5mm (.65ct)
201-045PO 18K Yellow 6.0mm (.75ct)
201-046PO 18K Yellow 6.5mm (1.0ct)
201-047PO 18K Yellow 7.0mm (1.25ct)
201-048PO 18K Yellow 7.5mm (1.5ct)
201-049PO 18K Yellow 8.0mm (2.0ct)
201-050PO 18K White 2.0mm (.03ct)
201-051PO 18K White 3.0mm (.10ct)
201-052PO 18K White 3.5mm (.15ct)
201-053PO 18K White 4.0mm (.25ct)
201-054PO 18K White 4.5mm (.33ct)
201-055PO 18K White 5.0mm (.50ct)
201-056PO 18K White 5.5mm (.65ct)
201-057PO 18K White 6.0mm (.75ct)
201-058PO 18K White 6.5mm (1.0ct)
201-059PO 14K White 7.0mm (1.25ct)
201-060PO 14K White 7.5mm (1.5ct)
201-061PO 14K White 8.0mm (2.0ct)

Notes

  • Sold by the piece; order 2 pieces for a pair.
  • Ear nuts are sold separately.
  • Carat weights shown are approximate diamond carat-weight equivalents for a single round stone; use the mm size for best fit.
  • Want to buy several variants fast? Open the Quick Order tab and add everything in one go.
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Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
20B-057PO
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Setting Style
Cocktail stud
Stone Shape
Round
Prongs
3-prong
Post Type
Friction post
Post Diameter
0.030 in (0.75 mm)