Info regarding bracelet and necklace

i was wondering if anyone could provide any information as to when they were possibly made. They have no hallmarks so i know it would be difficult to identify the artist. Thank you in advance.

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The necklace is a style that we continue to get from Isabelle Kee or her daughter Marlene Keeto. I have known them to make this same necklace for the last 20 years, not sure how long before that. However, they hallmark them now so I am guessing this one does have some age. The bracelet could be several different people, but again without the hallmark most likely some age. The one stone on the right looks to be Morenci, which now cost a significant price per carat, this would almost be scrap stones, so at a time when Morenci was not as valuable. Hope this helps, and thanks for sharing.