Coloured Gemstone Rings
The Coloured Gemstone Ring Collection by A.G Designer Jeweller offers a range of unique, high quality dress rings and engagement rings in an array of shapes, styles and colours.
The collection includes a variety of champagne diamonds, Ceylon and Australian sapphires, rubies, aquamarines, tourmalines and emeralds.
2ct Yellow Sapphire and Diamond Ring
A.G custom trilogy ring yellow sapphire and diamonds

2ct Yellow Sapphire and Diamond Ring
A.G custom trilogy ring yellow sapphire and diamonds


Blue Sapphire Signet Ring
A.G 3.01ct cushion cut blue Ceylon sapphire signet ring

Blue Sapphire Signet Ring
A.G 3.01ct cushion cut blue Ceylon sapphire signet ring


8ct Yellow Sapphire and Diamond Ring (SO)
A.G custom trilogy with Sri Lankan yellow sapphire and diamonds

8ct Yellow Sapphire and Diamond Ring Sold out
A.G custom trilogy with Sri Lankan yellow sapphire and diamonds


Sapphire Signet Ring (SO)
A.G custom signet ring with a Royal green sapphire.

Sapphire Signet Ring Sold out
A.G custom signet ring with a Royal green sapphire.


