Vintage Cross Pendant Necklace bronze/gold with crystal/quartz gems

Vintage cross pendant necklace with crystal/quartz detail gold/bronze chain and hardware, some tarnishing giving it a more bronze look, adds to the vintage vibe chain is 20 inches long I don't know any additional details on this as was purchased second hand (ie age, real gold, brand, etc) feel free to bundle with other items for a discount and to save on shipping