About this Professional

Rio Diamonds, Your Wedding Bands Specialist

Let us help as you make the meaningful decision of choosing your perfect wedding bands. 


A Design for Every Desire

Be it white gold, yellow gold, or dual-colour pieces, we have hundreds of options available to match the taste of every 

bride- and groom-to-be. If nothing takes your fancy, come forth with your ideas and our in-house designers will be more 

than happy to create customised pieces that are truly unique to you.

All purchases come with lifetime maintenance services, 7-day cash-back, and a 30-day exchange policy.

We Are Always With You

All of our collections can be viewed on our online store, accessible anytime and anywhere. Browse at your leisure and 

should you have any questions, we have prepared some educational tips as well as a live chat widget on our website for 

your convenience.

We offer services for the following: 

  • Engagement Ring
  • Wedding Bands
  • Si Dian Jin (四点钻)*
  • Rental of Wedding Set Service*

*Do note that these are subject to availability.

Location: Singapore

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Profile rio diamonds

Rio Diamonds

9 Reviews

Message Professional



Nicole de Souza

I read on forums and saw how other brides had recommended Rio Diamonds when customizing their wedding bands. When I saw in the advertisements that Rio Diamonds was going to have a booth at Hitcheed, I knew I could not miss this opportunity! At the wedding fair, the staff was most welcoming and helpful when it came to choosing our wedding bands. My partner and I choose our wedding bands on the spot! We also enjoyed the discount and free engraving services too! I definitely recommend Rio Diamonds to other couples too. The workmanship is fantastic, the customer service is genuine and the price point is budget-friendly too!


Clement Chan

Chanced upon Rio Diamonds at Hitcheed wedding fair. We were just browsing for some ideas for our wedding band, cos we wanted to get something within our initial budget of $1.5-2k. To our surprise, Rio Diamonds offered a wide range of designs and prices were amazing! They even gave a discount at the wedding fair! So we took a leap of faith and placed our order right on the spot. San San and her team were professional and they processed our order quickly. We got our rings before CNY! thank you! 👍🏼👍🏼


Valerie Zhi-Yan Ng

Good: Very helpful staff, keen to provide advise on best designs, accommodating with timings to meet. Lifetime polishing. Bad: No actual shopfront, still in the process of renovating, relatively new to the market

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Yonglin Sim

I chance upon Rio Diamonds at the Hitcheed wedding show and fell in love with their wedding bands. We did a little customisation on the colour of the Bands and also a little engraving. I would say I’m very satisfied with Rio diamonds, dealing with them is fuzz-free, and the price is very reasonable:)


Chong Zi Hui

Happy to have settled our wedding bands with rio diamonds during the Hitcheed fair! Got them at a very good price and the quality of the wedding bands are good too!

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Jeremy Shalom Ng

We were walking around the hitcheed event and stumbled upon Rio Diamond. We were looking for wedding bands for our wedding. Ria diamonds were professional, patient and helpful in assist us to get the rings we desire. They had many beautiful designs to suit each individual needs. I highly recommend Rio Diamond. It was definitely a smooth and pleasant journey with them.

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Jian Yong Mah

Rings are affordable and service is pretty good. Prompt follow up by their customer service.

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Sylvia Saw Swee Sin

Rio Diamond offered rings at very competitive prices. They allow customization and their workmanship is very good. I am very happy with the end product.


Derrick Tan

The staff was friendly and patient. She explained their services and answered our queries about ring designs and material to be used. Their pricing was fair and they were responsive in the lead up to the production of the rings. The workmanship was good and there was little issues with it. The ring collection was smooth and hassle free. It was a good job. I would recommend people to take a look at the designs.