MANOR ROYAL: The Catherine - 5.56ct Emerald cut lab grown diamond ring in platinum

MANOR ROYAL: The Isabella - 4.50ct Asscher cut lab grown diamond ring in platinum

Lab grown diamond chevron in 14k yellow gold

MANOR ROYAL: The Eliza - 1.45ct lab grown diamond solitaire ring in 14k white gold

Vintage 1930s citrine ring in 14k gold

MANOR ROYAL: The Malia - 1.20ct Marquise cut lab grown diamond solitaire D/VVS1 in 14k white gold

MANOR ROYAL: The Phillipa - 2.85ct Pear shaped lab grown diamond solitaire ring in 14k yellow gold

Vintage 2ctw natural diamond boat shaped cluster ring in 18k gold

Lab Grown oval diamond double halo ring in 14k white gold

Onyx and diamond ring in white gold

Pear shaped 1.19ct lab grown diamond and earth mined diamond ring in 18k yellow gold

Pear shaped lab grown diamond and earth mined diamond ring in 14k rose gold

MANOR ROYAL: The Pippa - 1.67ct D/VVS2 Marquise lab grown diamond ring

MANOR ROYAL: The Persephone - 1.60ct E/VVS2 Marquise lab grown diamond ring

MANOR ROYAL: The Zara - 1.59ct Marquise lab grown diamond ring D/VS1 with IGI report

MANOR ROYAL: The Zara - 1.44ct Marquise lab grown diamond ring D/VS1 with IGI report

David Klass 18k yellow gold holly band

Vintage oval onyx and diamond ring in yellow gold

Vintage oval onyx and diamond ring in yellow gold

Vintage long and lean oval Onyx ring in yellow gold

MANOR ROYAL: The Sienna - 1.64ctw Marquise lab grown diamond halo ring in 14k yellow gold

3ctw emerald cut lab grown diamond ring in 14k white gold

Double halo lab grown diamond ring in 14k yellow gold

Vera Wang Designer Lab Grown Marquise diamond ring in 14k white gold

Classic vintage onyx and diamond ring in yellow gold