The Ultimate Guide to Different Diamond Cuts Tianyu gems Unflawed The Different Cuts And Shapes Of Gemstones Shaping Perfection Gemstones Colorado Geological Survey Colorado Geological Survey Sparkling Surprises: The April Birthstone Diamond Revealed Divinity Diamond Horseshoe Mini Charm Yellow Gold. Add even more personalization to your Mini Bead necklaces with our new Mini Bead Charms. The Horseshoe Bead Charm is crafted in 9K yellow gold with a prong set diamond. Does not include chain. Metal: 9K yellow gold Measurement: Approximately 13 mm x 5 mm in height with a 4 mm x 2 mm opening Total Diamond Carat Weight: 0. 020 CT