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Gold & Platinum Round 3-Prong Cocktail Earring Mountings with Positive Locking Post & Backs

Part # 200-050G Only 2 left Weight -- lb -- g
Current price $132.54
Metal Types: 14K Yellow
Stone Size: 2.0mm (.03ct)

These cast 3-prong cocktail-style earring mountings feature positive locking posts and backs for the ultimate in everyday security. Designed to hold round faceted gemstones of any type, each mounting is sized by both millimeter dimension and approximate diamond carat equivalent to make stone selection straightforward. Made in the USA.

Available in five precious metal options — Platinum, 18K Yellow, 18K White, 14K Yellow, and 14K White — and spanning 12 stone sizes from 2.0mm (.03ct) to 8.0mm (2.0ct), this series covers a wide range of cocktail earring projects. Sold individually by the piece. Order 2 for a matched pair.

Features

  • 3-prong cocktail setting style for round faceted gemstones
  • Positive locking earring post and nut for maximum security
  • Cast construction in precious metal
  • Stone size listed in both millimeters and approximate diamond carat weight
  • Suitable for round faceted gemstones of any type
  • Made in the USA
  • Sold by the piece — order 2 for a pair

Specifications

Setting Style 3-Prong Cocktail
Stone Shape Round Faceted
Post Type Positive Locking Post & Nut
Construction Cast
Stone Size Range 2.0mm (.03ct) – 8.0mm (2.0ct)
Metal Options 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold, Platinum
Origin Made in the USA
Sold As Individual piece

Available Options

Part # Metal Type Stone Size
200-050G 14K Yellow 2.0mm (.03ct)
200-051G 14K Yellow 3.0mm (.10ct)
200-052G 14K Yellow 3.5mm (.15ct)
200-053G 14K Yellow 4.0mm (.25ct)
200-054G 14K Yellow 4.5mm (.33ct)
200-055G 14K Yellow 5.0mm (.50ct)
200-056G 14K Yellow 5.5mm (.65ct)
200-057G 14K Yellow 6.0mm (.75ct)
200-058G 14K Yellow 6.5mm (1.0ct)
200-059G 14K Yellow 7.0mm (1.25ct)
200-060G 14K Yellow 7.5mm (1.5ct)
201-050G 14K White 2.0mm (.03ct)
201-051G 14K White 3.0mm (.10ct)
201-052G 14K White 3.5mm (.15ct)
201-053G 14K White 4.0mm (.25ct)
201-054G 14K White 4.5mm (.33ct)
201-055G 14K White 5.0mm (.50ct)
201-056G 14K White 5.5mm (.65ct)
201-057G 14K White 6.0mm (.75ct)
201-058G 14K White 6.5mm (1.0ct)
201-059G 14K White 7.0mm (1.25ct)
201-060G 14K White 7.5mm (1.5ct)
201-061G 14K White 8.0mm (2.0ct)
20B-053G Platinum 4.0mm (.25ct)
20B-054G Platinum 4.5mm (.33ct)
20B-055G Platinum 5.0mm (.50ct)
20B-056G Platinum 5.5mm (.65ct)
20B-057G Platinum 6.0mm (.75ct)
20B-058G Platinum 6.5mm (1.0ct)
20B-059G Platinum 7.0mm (1.25ct)
20B-060G Platinum 7.5mm (1.5ct)
20B-061G Platinum 8.0mm (2.0ct)
20C-053G 18K Yellow 4.0mm (.25ct)
20C-054G 18K Yellow 4.5mm (.33ct)
20C-055G 18K Yellow 5.0mm (.50ct)
20C-056G 18K Yellow 5.5mm (.65ct)
20C-057G 18K Yellow 6.0mm (.75ct)
20C-058G 18K Yellow 6.5mm (1.0ct)
20C-059G 18K Yellow 7.0mm (1.25ct)
20C-060G 18K Yellow 7.5mm (1.5ct)
20C-061G 18K Yellow 8.0mm (2.0ct)
20E-053G 18K White 4.0mm (.25ct)
20E-054G 18K White 4.5mm (.33ct)
20E-055G 18K White 5.0mm (.50ct)
20E-056G 18K White 5.5mm (.65ct)
20E-057G 18K White 6.0mm (.75ct)
20E-058G 18K White 6.5mm (1.0ct)
20E-059G 18K White 7.0mm (1.25ct)
20E-060G 18K White 7.5mm (1.5ct)
20E-061G 18K White 8.0mm (2.0ct)

Notes

The carat weight listed for each size reflects the approximate equivalent diamond carat weight and is provided as a general sizing reference. Actual fit may vary depending on gemstone cut and proportions. 14K Yellow Gold variants are available starting at 2.0mm; 18K and Platinum variants begin at 4.0mm.

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Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Otto Frei
Part #
200-050G
Type
Earrings
Country of Origin
United States
Dimensions
0.15 in x 0.15 in x 0.25 in
Setting Style
3-Prong Cocktail
Stone Shape
Round Faceted
Post Type
Positive Locking Post & Nut
Construction
Cast
Stone Size Range
2.0mm (.03ct) – 8.0mm (2.0ct)
Metal Options
14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold, Platinum
Sold As
Individual piece