ruby and sapphire with 14k vermeil accent 925 size 7.75 ring

brand new without tags gemstone ring. ring is mixed metals sterling silver with 14k gold vermeil accents. the middlestone was tested at purchase as a ruby but it is ratger pinkish so ruby or sapphire. the two stones next to it are sapphires all three glow in blacklight. also citrine and I think the 6 side stones are onyx or spinel . stunning ring! marked and tested designer signed by STS. ring is size 7.75