Custom Designed Fine Jewelry & Art
92 Hasell Street
Charleston, SC, 29401
Corneau Goldsmithing Jewelry Gallery specializes in custom designed, hand-crafted, and one-of-a-kind jewelry.
Trillion cut matched pair of peridots.
A matched pair of blue zircons from Cambodia measuring 6mm each for a total weight of 2.42 carats. Vivid, bright, and blue, these gems are for the perfect earring to accent your blue-eyed beauty!
A slightly purplish-blue 2.86 ct. cushion cut sapphire from Sri Lanka. The perfect gemstone for a custom designed ring by Michael Corneau.
Mandarin Orange Garnet Set
A matched pair of trillion cut mandarin orange spessartite garnet's from Nigeria. This beautiful pair of colored gemstones weighs 4.22 ct's.
A matched pair of round 7mm mint-green tourmalines from Afghanistan. This pair weighs in at 1.89 total carat weight.
Trillion cut raspberry spinel weighing 1.62 ct's. A vivid gemstone from Vietnam ready for a custom design of your choice created by Michael Corneau
Color-change spinel from Vietnam. This trillion cut beauty weighs 1.21 ct's. changes from violet blue to purple.
A matched pair of green Tsavorite garnets from Kenya. These gems measure a little over 5mm each for a total weight of .90 carats.
A beautiful oval, raspberry tourmaline from Africa. This gemstone is ripe with color and weighs 1.87 ct.
Mandarin Orange Garnet
A round, mandarin orange spessartite garnet from Tanzania. This gemstone is 7.5mm and weighs 2.16 ct.
Specialty cut by award winning gem artist, Stephen Kotlowski. These gemstones are over 20mm in length and weigh a total of 12.79 ct's.
A cushion cut mandarin orange garnet from Nigeria weighing 2.64 ct's. This gemstone measures 6.8 X 7.2 mm and is the perfect centerpiece for that special custom designed ring!
Trillion cut apple-green peridot from Pakistan. This matched pair weighs 3.21 ct's. and measure 7.9mm's. This pair of gemstones is ready for custom design earrings.