Gemstone ring customization The star effect of colored gemstones is also called star effect or star pattern effect. Yorug'lik nuri ostida, ba'zi kavisli qavariq toshlar kesishgan to'rtta zarbaning optik hodisasiga ega bo'ladi, olti o'qli va o'n ikki martagacha yulduzga o'xshash nurlar, xuddi tungi osmondagi yulduzlar nuri kabi. The generation of gem starlight [...]
