The four metals most commonly used for engagement rings and salt and pepper diamond ring settings are yellow gold, white gold, rose gold, and platinum.
Salt and pepper diamonds are still diamonds, after all, and diamonds are incredibly rare and valuable.
SOLID Gold
Gold Purity: 14k Solid Gold
Recycled: No
Gold Color: Multiple Option
Band Sizer: All size available
Stone: Diamond
Natural : 100% Natural Diamond
Color: Different Salt and pepper
v0.17ct Salt & Pepper Pear Diamond [4.00x3.00mm-1pcs]
v0.18ct Si1/F-color White Brilliant Diamond [2.10mm-4pcs]
One detailed picture you can see in the images section