Marina Antoniou

Australian Opal Ring

18ct white gold ring with a white opal from

Andamooka, South Australia

Australian Opal Cluster Earrings

18ct yellow gold opal earrings with opals from

Andamooka, South Australia with a removable chain

Opal and Sapphire Cluster Ring

18ct yellow gold with an Australian sapphire

and opal from Andamooka, South Australia

Boulder Opal Necklace (Available)

18ct yellow gold necklace with an

Australian boulder opal from Bulgroo, Queensland

Organic Parti Sapphire and Diamond ring

18ct yellow gold ring with an Australian sapphire from

Rubyvale, QLD and Argyle diamonds from WA

Opal & Sapphire Stud Earrings

18ct yellow gold, white opals from Andamooka,

South Australia, sapphires from Rubyvale, Queensland

Australian Opal Studs

18ct yellow gold with

opals from Andamooka, South Australia

Australian Opal Ring

18ct white gold, white opal from

Andamooka, South Australia

Charm Necklace

18ct white gold charm necklace with

Australian opal, diamond and sapphire

Australian Opal Necklace

18ct white gold with an Australian marquise

white opal from Andamooka, South Australia

Australian Parti Sapphire Ring

18ct yellow gold engagement ring

with Australian parti sapphire from Rubyvale, Qld

Opal, Sapphire & Diamond Stack

18ct yellow gold stack rings with a boulder opal

from Quilpie, Qld and sapphire from Lava Plains, Qld

Australian Opal Studs

18ct yellow gold earrings with white opal from

Andamooka, South Australia

Pearl and Sapphire Necklace

18ct yellow gold necklace with South Sea pearl from

Western Australia, Australian sapphires

Australian Opal Ring

18ct white gold ring with a white opal from

Andamooka, South Australia

Australian Opal Ring

18ct white gold ring with a white opal from

Andamooka, South Australia

Opal & Sapphire Studs

18ct yellow gold earrings with white opals from

Andamooka, SA and sapphires from Rubyvale, Qld

Australian Sapphire Stack

18ct yellow gold stack rings with

Australian sapphires and diamonds

Australian Opal Necklace

18ct yellow gold necklace with white

opal from Andamooka, South Australia

Australian Opal Ring

18ct yellow gold ring with a boulder opal

from Quilpie, Queensland