The four metals most commonly used for engagement rings 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 Size: All size available
Thickness: 1.50mm
Width: 1.50mm
Stone: Diamond
Natural : 100% Natural Diamond
Color : Fancy Diamonds and White Diamonds
Quality : Fancy pear and Round Brilliant Cut Natural Diamonds
0.78ct Fancy Brownish Yellow Pear Diamond [6.50x5.40x3.20mm]
0.15ct Fancy Brownish Yellow Pear Diamond [3.90x2.70x1.90mm]
0.15ct VS2-J Color Brilliant Diamond [4pcs-2.00mm ]
One detailed picture you can see in the images section