![[Highlight] In Stock](http://cdn.shopify.com/s/files/1/0364/7253/collections/sensu3_11fe28f0-f37a-4dcf-9597-c387d654c8db_750x.jpg?v=1658124800)
![[Highlight] Summer Pearls](http://cdn.shopify.com/s/files/1/0364/7253/collections/pearl_650_cbe30be3-fcd4-4e34-9f45-a7e10d6e2da1_750x.jpg?v=1656561650)
![[Highlight] All Rings](http://cdn.shopify.com/s/files/1/0364/7253/collections/rings_stacks_diamonds_7fa099bd-f5df-4433-b841-d26427743cee_750x.jpg?v=1658116112)
![[Highlight] All Earrings](http://cdn.shopify.com/s/files/1/0364/7253/collections/earrings_studs_ear_cuffs_87028e1f-e1a4-4d56-9e0b-aefb2e64e249_750x.jpg?v=1658116244)
![[Highlight] All Necklaces](http://cdn.shopify.com/s/files/1/0364/7253/collections/necklaces_60c1a2d9-3cbd-4a6e-b50c-7e060985f009_750x.jpg?v=1658124794)
![[Highlight] All Bracelets](http://cdn.shopify.com/s/files/1/0364/7253/collections/under_500_and_bracelets_4587a981-d90b-4d95-a1e8-3597107ad334_750x.jpg?v=1658116813)
![[Highlight] Shop All](http://cdn.shopify.com/s/files/1/0364/7253/collections/Aurate_February-37_2_0be87aae-ae20-4881-b00b-e0feb723b603_750x.jpg?v=1658320867)
Gold and chemical reactions
Why is my jewelry leaving black marks?
If your solid gold jewelry is leaving black marks, it is most often the result of discoloration caused by a reaction between your skin and the alloys (a mix of metals – what all 14k and 18k gold is composed of), especially when the jewelry touches areas that perspire. Since it’s a natural part of the process, it can’t be avoided and severity may vary from person to person. No worries, you may just need a different gold mixture – we recommend you return it, or try 18k solid gold which has a higher percentage of gold in its mix. Well, aren’t you fancy!