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
7.58 cts Natural Rainbow Multi-Color Sapphires 14K White Gold Bracelet
Located in Los Angeles, CA
Radiating color, individuality, and refined elegance, this stunning Natural Rainbow Multi-Color Sapphire Bracelet is crafted in luminous 14K white gold and showcases a captivating ar...
Category
21st Century and Contemporary American Contemporary Tennis Bracelets
Materials
Sapphire, 14k Gold, White Gold
4.45 cts Natural Tsavorite
0.59 cts Diamonds 14K White Gold Bracelet
Located in Los Angeles, CA
Exquisite and refined, this elegant bracelet is crafted in 14K white gold and showcases a striking arrangement of natural tsavorite garnets totaling 4.55 carats. Each tsavorite is pr...
Category
21st Century and Contemporary American Tennis Bracelets
Materials
Tsavorite, Diamond, White Gold, 14k Gold
3.55 cts Natural Blue Sapphire
0.32 cts Diamonds 14K White Gold Bracelet
Located in Los Angeles, CA
Sophisticated and timeless, this elegant bracelet is crafted in 14K white gold and showcases a refined arrangement of natural blue sapphires totaling 3.55 carats. Each sapphire is pr...
Category
21st Century and Contemporary American Contemporary Tennis Bracelets
Materials
Diamond, Blue Sapphire, 14k Gold, White Gold
3.51 cts Natural Ruby
0.32 cts Diamonds 14K White Gold Bracelet
Located in Los Angeles, CA
Elegant and refined, this timeless bracelet is crafted in 14K white gold and showcases a captivating display of natural rubies totaling 3.51 carats. Each ruby is precision-cut in a p...
Category
21st Century and Contemporary American Contemporary Tennis Bracelets
Materials
Diamond, Ruby, 14k Gold, White Gold
AGL 3.63 cts Natural Pink Sapphire
0.92 cts Diamonds Platinum Ring
Located in Los Angeles, CA
Radiating rare beauty and refined sophistication, this exceptional ring features a natural pink sapphire weighing 3.63 carats, celebrated for its vivid, feminine hue and impressive c...
Category
21st Century and Contemporary American Contemporary Cluster Rings
Materials
Diamond, Pink Sapphire, Platinum
GIA 2.19 cts Unheated Greenish Blue Sapphire
0.42 cts Diamonds 14K WG Ring
Located in Los Angeles, CA
This elegant ring showcases a natural, unheated greenish-blue sapphire weighing 2.19 carats, distinguished by its rare and captivating color blend that shifts subtly between green an...
Category
21st Century and Contemporary American Contemporary Cluster Rings
Materials
Diamond, Blue Sapphire, Green Sapphire, 14k Gold, White Gold
GIA 1.90 cts Natural Blue Sapphire
0.42 cts Diamonds Platinum Ring
Located in Los Angeles, CA
A captivating expression of elegance and timeless refinement, this exquisite ring features a 1.90 carat natural blue sapphire, admired for its rich, velvety blue hue and impressive c...
Category
21st Century and Contemporary American Contemporary Bridal Rings
Materials
Diamond, Blue Sapphire, Platinum
GIA 1.69 cts Natural Tsavorite
0.96 cts Diamonds 18K White Gold Ring
Located in Los Angeles, CA
This elegant 18K white gold ring features a vivid 1.69 carat natural Tsavorite Garnet, admired for its intense green color and exceptional brilliance. Cut in a classic round shape wi...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Tsavorite, 18k Gold, White Gold
GIA 1.48 cts Unheated Burma Orangy Red Spinel
0.30 cts Diamonds Ring
Located in Los Angeles, CA
This refined platinum ring with 18K yellow gold accents showcases a 1.48 carat natural spinel originating from Burma (Myanmar), one of the most prestigious sources for fine spinel. T...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Spinel, 18k Gold, Yellow Gold, Platinum
GIA 1.05 cts Natural Unheated Ruby
0.32 cts Diamonds Platinum Ring
Located in Los Angeles, CA
This elegant platinum ruby ring features a 1.05 carat natural ruby from Mozambique, distinguished by its vivid red color and authentic, untreated ch...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Ruby, Platinum
GIA 3.55 cts Natural Burma Rubies
0.85 cts Diamonds 14K WG Earrings
Located in Los Angeles, CA
These elegant natural Burma ruby earrings feature a total of 3.55 carats of vivid red rubies, carefully matched as a pair and set in 14K white gold. The rubies display strong color i...
Category
21st Century and Contemporary American Contemporary Stud Earrings
Materials
Diamond, Ruby, 14k Gold, White Gold
5.28 cts Natural Tanzanite
3.59 cts Diamonds 18K White Gold Earrings
Located in Los Angeles, CA
These 18K two-tone gold earrings feature a total of 5.28 carats of natural tanzanite, showcasing a rich blue color with strong color intensity and very eye-clean clarity. Set as a ma...
Category
21st Century and Contemporary American Contemporary Lever-Back Earrings
Materials
Diamond, Tanzanite
