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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
Precision cast square center head settings feature V-end prongs and an integrated peg base, designed for professional jewelers setting square stones in finished and custom pieces. Available in 14K white gold and platinum, these settings are offered across 13 stone sizes ranging from .10ct (2.5×2.5mm) to 2.5ct (8.0×8.0mm). Made in the USA.
Features
- Square head with four V-end prongs for secure stone retention
- Integrated peg base for flush setting into mounting shafts
- Cast metal construction for consistent quality and dimensional accuracy
- Available in 14K white gold and platinum
- 13 stone sizes to accommodate a wide range of square stone weights
- Made in the USA
Specifications
| Setting Style | Square center head, 4-prong V-end with peg |
|---|---|
| Construction | Cast metal |
| Metal Options | 14K White Gold, Platinum |
| Stone Shape | Square |
| Stone Size Range | .10ct (2.5×2.5mm) – 2.5ct (8.0×8.0mm) |
| Number of Sizes | 13 |
| Origin | Made in the USA |
Available Options
| Part # | Metal | Stone Size | Setting Height / Top Width / Bottom Width |
|---|---|---|---|
| 41-186 | 14K White | .10ct (2.5×2.5mm) | 4.9mm H / 3.4×3.4mm / 1.8×1.8mm |
| 41-187 | 14K White | .15ct (3.0×3.0mm) | 5.2mm H / 4.1×4.1mm / 2.0×2.0mm |
| 41-188 | 14K White | .25ct (3.5×3.25mm) | 5.6mm H / 4.6×4.6mm / 2.0×2.0mm |
| 41-189 | 14K White | .33ct (4.0×4.0mm) | 6.1mm H / 5.2×5.2mm / 2.0×2.0mm |
| 41-190 | 14K White | .45ct (4.25×4.25mm) | 6.1mm H / 5.5×5.5mm / 2.1×2.1mm |
| 41-191 | 14K White | .50ct (4.5×4.5mm) | 6.3mm H / 5.8×5.8mm / 2.3×2.3mm |
| 41-192 | 14K White | .75ct (5.0×5.0mm) | 6.6mm H / 6.3×6.3mm / 2.1×2.1mm |
| 41-193 | 14K White | 1.0ct (5.5×5.5mm) | 6.8mm H / 6.8×6.8mm / 2.3×2.3mm |
| 41-194 | 14K White | 1.25ct (6.0×6.0mm) | 7.5mm H / 7.4×7.4mm / 2.3×2.3mm |
| 41-195 | 14K White | 1.33ct (6.5×6.5mm) | 7.9mm H / 8.0×8.0mm / 2.7×2.7mm |
| 41-196 | 14K White | 1.50ct (7.0×7.0mm) | 8.0mm H / 8.5×8.5mm / 2.8×2.8mm |
| 41-197 | 14K White | 2.0ct (7.5×7.5mm) | 8.2mm H / 9.0×9.0mm / 3.2×3.2mm |
| 41-198 | 14K White | 2.5ct (8.0×8.0mm) | 8.6mm H / 9.5×9.5mm / 3.2×3.2mm |
| 4B-186 | Platinum | .10ct (2.5×2.5mm) | 4.9mm H / 3.4×3.4mm / 1.8×1.8mm |
| 4B-187 | Platinum | .15ct (3.0×3.0mm) | 5.2mm H / 4.1×4.1mm / 2.0×2.0mm |
| 4B-188 | Platinum | .25ct (3.5×3.25mm) | 5.6mm H / 4.6×4.6mm / 2.0×2.0mm |
| 4B-189 | Platinum | .33ct (4.0×4.0mm) | 6.1mm H / 5.2×5.2mm / 2.0×2.0mm |
| 4B-190 | Platinum | .45ct (4.25×4.25mm) | 6.1mm H / 5.5×5.5mm / 2.1×2.1mm |
| 4B-191 | Platinum | .50ct (4.5×4.5mm) | 6.3mm H / 5.8×5.8mm / 2.3×2.3mm |
| 4B-192 | Platinum | .75ct (5.0×5.0mm) | 6.6mm H / 6.3×6.3mm / 2.1×2.1mm |
| 4B-193 | Platinum | 1.0ct (5.5×5.5mm) | 6.8mm H / 6.8×6.8mm / 2.3×2.3mm |
| 4B-194 | Platinum | 1.25ct (6.0×6.0mm) | 7.5mm H / 7.4×7.4mm / 2.3×2.3mm |
| 4B-195 | Platinum | 1.33ct (6.5×6.5mm) | 7.9mm H / 8.0×8.0mm / 2.7×2.7mm |
| 4B-196 | Platinum | 1.50ct (7.0×7.0mm) | 8.0mm H / 8.5×8.5mm / 2.8×2.8mm |
| 4B-197 | Platinum | 2.0ct (7.5×7.5mm) | 8.2mm H / 9.0×9.0mm / 3.2×3.2mm |
| 4B-198 | Platinum | 2.5ct (8.0×8.0mm) | 8.6mm H / 9.5×9.5mm / 3.2×3.2mm |
Specifications
- Brand
- Otto Frei
- Part #
- 41-186
- Type
- Settings
- Country of Origin
- United States
- Dimensions
- 0.15 in x 0.15 in x 0.25 in
- Setting Style
- Square center head, 4-prong V-end with peg
- Construction
- Cast metal
- Metal Options
- 14K White Gold, Platinum
- Stone Shape
- Square
- Stone Size Range
- .10ct (2.5×2.5mm) – 2.5ct (8.0×8.0mm)
- Number of Sizes
- 13
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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