14K Yellow, 14K White & Platinum Marquise Double Gallery 4-Prong Cast Investment while the Type D is

while the Type D is a larger-capacity option for higher-volume melts

At the heart of this caliper is Mitutoyo's patented Advanced Onsite Sensor (AOS) technology—an exclusive electromagnetic induction-based system that significantly improves measurement dependability and resistance to harsh workshop conditions including coolants

75mm (1/32")

a hazardous materials shipping surcharge may apply

14K Yellow, 14K White & Platinum Marquise Double Gallery 4-Prong Cast Investment while the Type D isThese marquise double gallery 4 prong cast settings are designed for professional jewelers working with marquise cut stones. Available in 14K yellow gold, 14K white gold, and platinum, each setting features a double gallery construction with four prongs to securely hold the stone. Eight marquise stone sizes are offered, ranging from 4. 0 2. 0mm up to 10. 0 5. 0mm, with setting heights ranging from approximately 5. 2mm to 6. 1mm depending on the size