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1. This cute as a button bacteriophage necklace.
By somersault1824, £70.69.
2. This dainty dinosaur necklace.
3. This ohm-azing little omega necklace.
4. This little wooden infinity sign necklace.
5. This scaled down Saturn necklace.
6. This sweet serotonin molecule necklace.
7. This itty-bitty nudibranch necklace.
8. This gorgeously geometric polyhedron necklace.
9. This wonderful little water molecule necklace.
By KahiliCreations, £43.20,