N'afọ 1819, Dr. ED Clarke ji ọkpọ ọkpọ emepụtara ọhụrụ gbazee rubi abụọ n'icheku, na-emepụta ihe ọhụrụ -ruby glass na mberede.
Na 1837, French chemist Marc Gaudin malitere n'usoro na-amụ gemstones site kemịkalụ anya. O meghachiri ihe ngwọta nke potassium dichromate na potassium sulfate, wee gbazee ihe fọdụrụ iji nweta kristal oxide aluminum, si otú a na-amalite akụkọ ihe mere eme nke na-emepụta nkume dị egwu.
Na 1877, Ferey na ndị ọzọ rụpụtara rubies sịntetik nke mbụ dabara adaba maka ịkpụ na polishing site na iji ụzọ dị iche iche, na-emepụta kristal ruby rhombohedral na-eru ihe dịka 1/3 carat.
Na 1882, ọnụ ọgụgụ buru ibu nke rubi fused (Geneva rubies) pụtara n'ahịa Europe.
N'ihe dị ka n'afọ 1900, Verneuil chịkọtara ọtụtụ ọmarịcha mma na nnukwu ọmarịcha rubies sịntetik site na iji usoro uto kristal o chepụtara. Usoro a mere ka nnukwu nkume - na-emepụta ihe dị ukwuu n'ahịa ahịa.
N'afọ 1918, Chochralski mepụtara usoro Bridgman (usoro ịdọrọ) maka agbaze kristal, na-eduga n'ịba ụbara nnukwu nkume dị elu{1} n'ahịa.
Na 1940, ụlọ ọrụ Chatham rụpụtara emeralds nke ọma site na iji usoro mgbanwe.
Ka ọ na-erule 1941, ụlọ ọrụ ahụ emepụtala kristal emerald na-eru ihe ruru carats 15, ọ bụ ezie na ha dị ala.
N'ihe dị ka afọ 1950, ọkà mmụta sayensị Ịtali Spezia chepụtara usoro hydrothermal maka ịmepụta quartz, na-eduga na mmepụta azụmahịa nke kristal sịntetik.
N'afọ 1957, Bell Laboratories na US kwupụtara njikọ nke rubies na-aga nke ọma site na iji usoro hydrothermal.
N'afọ 1955, General Electric dị na US kwupụtara njikọ nke diamond ụlọ ọrụ na-aga nke ọma.
Afọ 15 ka e mesịrị, n'afọ 1970, a rụpụtara ọla edo{2} dị mma. Nrụgide dị elu jikọtara ya na teknụzụ vapor deposition (CVD) nwere ike rụpụta ọla{5}ọla diamond dị mma dị ihe karịrị carats 11.
N'afọ 1972, Pierre Gilson si France mebere nke ọma na teknụzụ maka ịmepụta opal.
N'afọ 1974, a na-ere opal na-acha ọcha sịntetik. N'afọ 1976, onye ọkà mmụta sayensị Soviet Dukoka kwalitere usoro njikọ hydrothermal maka imepụta rubies, na-eme ka azụmahịa nke rubies sịntetị dị ka rubies sitere n'okike. Na narị afọ nke 21, teknụzụ na-emepụta gemstone na-aga n'ihu, na-eme ka o kwe omume ịmepụta ihe fọrọ nke nta ka ọ bụrụ ụdị nkume ọ bụla.
