Kay Jewelers blue pendant (maybe sapphire) with (diamond or CZ accents) & chain

This necklace and pendant set is made of silver with unknown jewels. I could not find an exact piece online, but a similar necklace from Kay Jewelers with “Lab- Created Sapphires Diamond Accents Sterling Silver Necklace” runs for $139.99 (which currently is on sale for $97.99 (https://www.kay.com/labcreated-sapphires-diamond-accents-sterling-silver-necklace/p/V-134148307). I’m using $140 as the “original listing” price. This listing was a gift, and it comes in its original case. The last photo is a close-up (not actual size) to show detail. Please see the other photos for markings. New Price 11/2/2024 (from $95): $85 NEW PRICE AS OF 11/11/2024: $75