Description
A classic foundation for any round solitaire, these die-struck 4-prong ring mountings are crafted in the USA by America's largest family-owned findings manufacturer. Designed to accept a 5.5 mm center stone (approximately 5/8 carat), each mounting arrives highly polished and ready for setting and sizing. Available in three metal configurations — 14K White, 14K White Head with 14K Yellow Shank, and Platinum — these mountings offer versatile options for custom bridal and fine jewelry work.
Mountings are supplied in standard USA ring sizes 6 to 6-1/2. 14K White gold uses a nickel-based alloy and is rhodium plated. Platinum is 95% platinum and 5% ruthenium.
Features
- Die-struck construction for exceptional density and durability
- Highly polished and ready for stone setting and sizing
- 4-prong head designed for a 5.5 mm round center stone
- 14K White gold is rhodium plated over a nickel-based alloy
- Platinum version is 95% platinum / 5% ruthenium
- Made in the USA from responsibly sourced gold
Specifications
| Center Stone Size | 5.5 mm |
|---|---|
| Approximate Carat Weight | 5/8 ct (diamond weight) |
| Prong Count | 4 |
| Ring Size Range | 6–6-1/2 (standard USA) |
| Construction | Die struck |
| Finish | High polish |
| 14K White Alloy | Nickel-based, rhodium plated |
| Platinum Alloy | 95% platinum / 5% ruthenium |
| Country of Origin | USA |
Available Options
| Part # | Metal Type |
|---|---|
| 951-205 | 14K White |
| 9501-205 | 14K White Head / 14K Yellow Shank |
| 95B-205 | Platinum |
Specifications
- Brand
- Otto Frei
- Part #
- 951-205
- Type
- Ring Mountings
- Country of Origin
- United States
- Dimensions
- 0.15 in x 0.15 in x 0.25 in
- Center Stone Size
- 5.5 mm
- Approximate Carat Weight
- 5/8 ct (diamond weight)
- Prong Count
- 4
- Ring Size Range
- 6–6-1/2 (standard USA)
- Construction
- Die struck
- Finish
- High polish
- 14K White Alloy
- Nickel-based, rhodium plated
- Platinum Alloy
- 95% platinum / 5% ruthenium
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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