
Private appointments · International Plaza
Designed around the stone you choose
Sit down with our co-founders at the boutique, compare natural gemstones side by side in daylight and indoor light, and talk through your design. It is complimentary, with no obligation.
5.0 ★
400+ Google reviews
Since 2016
Homegrown in Singapore
Natural gemstones
Chosen one by one
Daylight viewing
Before you decide
What our clients say
Our clients often tell us they never felt rushed, and that seeing the stones in person made the decision easy.
Recent commissions
Every piece below was designed for one client, around one stone.








What to expect at your appointment
01
Consultation
Tell us about the piece you have in mind, the occasion it is for and your style.
02
Your gemstone
We show you natural coloured gemstones side by side, in daylight and indoor light, and explain what makes each one different.
03
Design and sizing
Our designers sketch a first concept around your stone and refine it with you, then we size your finger and choose the metal together. See our design gallery.
04
Crafting
Once you approve the design, our craftsmen make your piece. We confirm the timing with you before work begins.
Awards and press
Silver, Best Luxe Jewellery Brand
Honeycombers Best in Singapore Awards 2026
Best of Singapore Homegrown Jeweller
2024 and 2025
Top 10 Best Local Jewellers
Singapore Tatler 2019
Also featured in CNA Lifestyle, Her World Brides, Tatler Asia and SilverKris. See all our press and awards.

Who you will meet
Clarence Yee, our co-founder and gemstone specialist, chooses and checks every gemstone we set, and will talk you through each one.
Cheryl Woon, our co-founder, is an HRD Antwerp certified diamond grader and has completed GIA’s Colored Stone Essentials course in Carlsbad. She leads the design together with our in-house designer Matthew, from your first sketch to the finished piece.
Together they work regularly with international laboratories such as GRS and GIA. That has given them a trained eye for the colours those laboratories reserve for the finest stones, such as pigeon blood ruby, royal blue sapphire and Muzo green emerald.
Visit us
10 Anson Road #02-97A, International Plaza, Singapore 079903
We are right opposite Tanjong Pagar MRT station, about a 10-minute walk from Maxwell MRT. See how to find us.
Phone +65 6430 9771
WhatsApp +65 9295 5909
info@gioia.com.sg
Opening hours
| Tuesday to Friday | 11:00 am to 6:00 pm |
| Saturday | 11:00 am to 5:00 pm |
| Monday, Sunday and public holidays | Closed |
Questions before you visit
How much does a commission cost?
Rings start from about SGD 3,900 and wedding bands from about SGD 4,900 a pair. The final price depends mainly on the gemstone, and we work to the budget you share with us.
How long does it take?
From the first consultation to the finished piece, most commissions take about 10 to 12 weeks. More complex designs can take longer, and we will tell you the timing before you confirm the design.
Will my gemstone come with a report?
Every centre stone above about SGD 1,000 comes with a report from an independent laboratory such as GRS, GIA or NGI, and we tell you plainly whether the stone has been heated.
What warranty do you give?
A 12-month warranty, plus complimentary cleaning and inspection for life.
Do I need a design in mind?
No. Bring a colour, a photo or simply an idea, and we will sketch first ideas with you.
Is the consultation free?
Yes. It is complimentary and there is no obligation to buy.
What we make
- Engagement rings and wedding bands
- Natural coloured gemstones such as emerald, ruby, sapphire, spinel and Paraiba tourmaline
- Bespoke jewellery: rings, earrings, pendants, brooches and bracelets
- Customised jewellery and Si Dian Jin
Book a private appointment
Choose a service and a time that suits you. If you would rather talk first, WhatsApp us.





