Lab-grown diamond
1.00 carat centre diamond
D/E/F colour · VVS2 · 3EX
IGI · Round brilliant · Four or six prongs
Explore lab-grown ringsA ring for
your promise.
Explore natural and lab-grown diamonds, then make the setting personal. We start with your budget and help you understand what each choice adds to your ring.
0.50 carat · 1.00 carat · Larger stones by quotation
Explore natural diamond ringsLAB-GROWN DIAMONDS1.00 carat centre diamond · S$2,500 white gold / S$2,999 platinum
Explore lab-grown ringsINDICATIVE RING PRICES
1.00 carat centre diamond
D/E/F colour · VVS2 · 3EX
IGI · Round brilliant · Four or six prongs
Explore lab-grown rings0.50 carat centre diamond
S$4,999
F/G colour · VS2 or better · GIA
18k white gold · Four or six prongs
Explore this natural ring1.00 carat centre diamond
S$7,999
E/F colour · VS2 or better · GIA
18k white gold · Four or six prongs
Explore this natural ringPrices are for the complete ring; carat weight refers to the centre diamond. Standard four- or six-prong settings are included. Published natural-ring prices are for 18k white gold; natural PT950 complete rings are quoted by configuration. Other gold colours are confirmed by quotation. The stone, report, ring size, design, availability and quotation validity are confirmed in writing.
THE SETTING MAKES IT PERSONAL
These illustrations introduce three setting directions. Your final ring is designed around the diamond, proportions and details you choose.

A polished band and a single centre stone.
Discuss a solitaire
A personal detail revealed from the side.
Discuss a hidden halo
A clean frame around the centre diamond.
Discuss a bezel settingAI-generated design illustrations, shown for inspiration. They are not photographs of completed 一诺 jewellery or representations of the exact priced rings.
Share what matters to you. We’ll help you compare stones, choose the setting and confirm your design and quotation before production.
A budget, an idea or a reference photo is enough to start.
WhatsApp opens with a draft. Press Send there to reach us.