About JUPITERGEM
From our base in sunny LA we work directly with miners and manufacturers to bring you exceptional gems and fine jewelry. Our highly trained experts work hard to ensure the highest quality at the lowest prices. Our story begins in 1968 when Stefan and Violet Fabian decided to establish a gem company with a difference. True forward thinkers, at a time when few were concerned about the source of their gemstones, the Fabians resolved to sell only the finest quality stones that they had hand-picked themselves from ethical mines around the globe. Our current director, Mr. Gee...Read More
Established in 19681stDibs seller since 2022
Featured Pieces
Natural Unheated Blue Sri Lankan Sapphire Gemstone 4.02 carats with GIA Report
Located in Los Angeles, CA
Discover the enchanting allure of a Natural Unheated Sri Lankan Blue Sapphire, a gem that captures the essence of the deep blue ocean. Weighing in at an impressive 4.02 carats, this ...
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire
Natural Alexandrite Gemstone 1.08 carats with GIA Report
Located in Los Angeles, CA
Discover the captivating charm of this 1.08-carat natural alexandrite, a rare gemstone celebrated for its extraordinary color-change effect. Certified by GIA, this oval-shaped stone ...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
Natural Alexandrite Gemstone 1.25 carats with GIA Report
Located in Los Angeles, CA
Discover the rare magic of natural alexandrite with this 1.25-carat gemstone, certified by GIA. Known for its exceptional color-change phenomenon, this gem shifts from a striking blu...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
Natural Brazilian Alexandrite Stone 1.44 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
Experience the rare and enchanting beauty of this platinum ring, showcasing a 1.44-carat natural Brazilian alexandrite. Celebrated for its remarkable color-change effect, this gem sh...
Category
21st Century and Contemporary Brazilian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Natural Brazilian Alexandrite Stone 1.15 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
Unveil the allure of rare beauty with this exquisite platinum ring, featuring a captivating 1.15-carat natural Brazilian alexandrite. Famed for its strong color-change phenomenon, th...
Category
21st Century and Contemporary Brazilian Dome Rings
Materials
Alexandrite, Diamond, Platinum
Natural Brazilian Alexandrite Stone 1.08 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
Experience rare elegance with this platinum ring, showcasing a remarkable 1.08-carat natural Brazilian alexandrite—a gemstone prized for its strong color-change effect, shifting from...
Category
21st Century and Contemporary Brazilian Dome Rings
Materials
Alexandrite, Diamond, Platinum
Natural Brazilian Alexandrite Stone 1.06 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
Step into timeless elegance with this platinum ring, featuring a rare and captivating 1.06-carat natural Brazilian alexandrite. With its remarkable color-change phenomenon—shifting f...
Category
21st Century and Contemporary Brazilian Bridal Rings
Materials
Alexandrite, Diamond, Platinum
Natural Brazilian Alexandrite Stone 1.04 cts in Platinum Ring w Dia / GIA Report
Located in Los Angeles, CA
Celebrate the rarity and beauty of nature with this platinum ring, featuring a mesmerizing 1.04-carat natural Brazilian alexandrite. Known for its captivating color-change effect, th...
Category
21st Century and Contemporary Brazilian Dome Rings
Materials
Alexandrite, Diamond, Platinum
Natural Purple Jadiete Jade Gemstone 47.97 carats with GIA Report
Located in Los Angeles, CA
Discover the serene elegance of this natural purple jadeite jade, weighing an impressive 47.97 carats. With its smooth double cabochon cut and rich lavender hue, this exceptional gem...
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Jade
Natural Green Jadiete Jade Stone 14.70 cts in 18KWG Ring w Diamonds / GIA Report
Located in Los Angeles, CA
Discover the luxurious allure of this 18K white gold ring, showcasing a mesmerizing 14.70-carat natural green jadeite jade, elegantly framed by 2.70 carats of sparkling diamonds. Wit...
Category
21st Century and Contemporary Unknown Cocktail Rings
Materials
Diamond, Jade, 18k Gold, White Gold
Natural Green Jadiete Jade Stone 9.00 cts in 18KWG Ring w Diamonds / GIA Report
Located in Los Angeles, CA
Discover the refined beauty of this 18K white gold ring, featuring a stunning 9.00-carat natural green jadeite jade, gracefully accented by an impressive 4.83 carats of dazzling diam...
Category
21st Century and Contemporary Unknown Cocktail Rings
Materials
Diamond, Jade, 18k Gold, White Gold
Natural Pink Conch Pearl Gemstone 11.70 cts in 18KWG Earrings w Dia / GIA Report
Located in Los Angeles, CA
Experience the rare and refined elegance of these 18K white gold earrings, featuring a breathtaking pair of natural pink conch pearls totaling 11.70 carats, delicately accented with ...
Category
21st Century and Contemporary Unknown Stud Earrings
Materials
Pearl, 18k Gold, White Gold
