Here's a proposal - why not choose these larger-than-life diamond ring wine bottle stoppers as your engagement party or wedding favors?    
You won't need to get down on one knee to present these fabulous favors to your guests.  But, your family and friends are sure to say "I do" love these brimming-with-bling engagement ring wine bottle stoppers - conceived and elegantly packaged by Fashioncraft.
Description and details: 

• Each measures 4.25" x 1.25"
• Multi-carat diamond-like rhinestone ring charm with a classic silver metal solitaire setting - guaranteed to turn heads
• Silver metal conical base, wrapped with a black rubber gasket for a tight seal 
• Glistening ring displayed upright in a clear acetate topped box that would make even a jeweler proud
• An elaborate black jewelry-box-like base with a silver diamond design, tied with a white organza ribbon and an attached matching design "For You" tag