So I got my daughter to test it and this is the heart she produced:
And for anyone who wants to try to make their own here's my pattern:
Round 1. In a magic ring Chain 3 (does not count as stitch), 11DC, do NOT join.
Turn and pull ring close.
Alt: chain 4, slip stitch into circle and crochet Round 1 into circle and over the tail, then pull tail tight.
Round 2. SC into first stich (next to the hook), 5DC, 2HDC, HDC, SC, SC – HDC- SC, SC, HDC, 2DC 5DC, SC. Turn
Round 3. SC into first stitch (next to the hook), 2SC, SC,2SC, SC,2SC, SC in next 5 stitches SC-HDC-SC, SC in next 5 stitches ,2SC, SC, 2SC, SC, 2SC, SC slipstitch down V of heart to ring (3 or 4 slips stitches) Chain 12 slip stitch back into ring, slip stitch up second side of V of heart, fasten off and weave in ends.