Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 87748pr0001 Ring with Centre Triangle with Gold Bands and Shark Print [Atlantis Key] Print of this part
• 87748pr0002 Ring with Centre Triangle with Gold Bands and Manta Ray Print [Atlantis Key] Print of this part
• 87748pr0003 Ring with Centre Triangle with Gold Bands and Crab Print [Atlantis Key] Print of this part
• 87748pr0004 Ring with Centre Triangle with Gold Bands and Squid Print [Atlantis Key] Print of this part
• 87748pr0005 Ring with Centre Triangle with Gold Bands and Turtle Print [Atlantis Key] Print of this part
• 87748pr0006 Ring with Centre Triangle with Gold Bands and Triangle Print [Atlantis Key] Print of this part
• 87750 Turntable 4 x 4 Top with Jagged Edge and Three Segments (Atlantis Key Holder) Pair of this part