Marquisa Diamond Ring


“Simplicity is the ultimate sophistication.” Inspired by this anonymous quote, our designers strived to craft a diamond ring that embodied the beauty of simplicity, untarnished by complications. Clean-cut and noncomplex, the Marquisa diamond ring has smooth curving lines set with round brilliant cut diamonds, surrounding a single splendid marquis-cut diamond.

Ref: RN2492

Take a closer look at this stunning jewellery at The Jewel Box Singapore atelier.


We are famous for rings of unexpected designs and creativity for all occasions. Many dreams have come true with our bespoke proposal rings and heirloom wedding bands.

Browse TJB Rings collection →
Open chat
Hi. This is Vinod.

Please allow me to help, via this chat, with any information about our products and services or to set an appointment.

Alternatively, feel free to call on +65 67334100 or email to