Vintage lot of blue cushion stones from a 1974 envelope.

• Quantity: 14 pieces
• Size marked 14/12 (about 14x12 mm)
• Cushion / square cut
• Center hole marked 3 mm — drilled for diamond
• Deep blue color
• Original envelope: “14/12 Cush. Blue – 3 m hole drilled for dia. S.B.” dated 8/20/74
• Some still in old paper wrappers
• Appear unused; packaging shows age
• Great for jewelry making, monogram/diamond-center pieces, or vintage supply
• Sold as-is

Please see all photos.

We have more vintage gemstones for sale. Shipping will be combined.

inv: #6