They very nicely complement that adorable lampwork heart with the raised dots and flourishy-leaf design.
Rather than just straight stringing, I was thinking it might be fun to do a right angle weave somehow using jet black bicones...hmm. Something to think about!
Another option would be a 3 strand bracelet with the heart and cubes strung in the center and a couple outer strands of bicones and other complementary beads.
I noticed that Artbeads.com posted LOTS of great heart designs on their facebook page if you are still looking for ideas!
Have a great evening!! This week's project has been moved to tomorrow's post so I could squeeze today's beads in before Valentine's Day! See you soon!