Calista Ring
Calista Ring
Calista Ring
Calista Ring
Calista Ring
Calista Ring

Calista Ring

$320.00 SGD Sale Save

Be enthralled by this subtle yet delicate design which represents class and femininity. The centre stone is carefully hand crafted to the perfect shape of a heart. A micro pavé band enhances the Calista, adding a touch of both elegance and sophistication. 

Specifications: The size of a 1CT, 2CT, 3CT equivalent heart centre stone measures at 6.5mm, 8mm and 9.5mm respectively. Width of band is 1.7mm, 1.8mm and 1.9mm respectively. 


  • All our items are crafted from high quality 925 sterling silver with 3 microns thick of 18k gold plating (gold vermeil).
  • Our products are 100% nickel free and hypo-allergenic.

We are able to customise this piece to solid gold, kindly email for more information. We will get back to you within 48 hours.


As with all fine jewellery, it is important to take proper care of your Éclat by Oui jewellery. To maintain its original lustre, avoid harsh chemicals such as lotion, chlorine and perfume.

We recommend cleaning your jewellery at least once a week to remove natural oil and dirt. Soak in lukewarm water and dishwashing liquid for 5 minutes. Use a soft bristle to give it a gentle scrub.

Carat Size 1CT
Ring Size US 3

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

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Customer Reviews

Based on 14 reviews
Hazel koh (Singapore, SG)

Bling ! Bling!
Love this stunning piece.
Thank you!

Elfie (Singapore, SG)
Lovely ring

The ring is very versatile! Love the shine! I would get bigger carat!

Lynn T (Singapore, SG)
Very Pretty!

Finally received it, size was just right! Love it! Super pretty piece, Can't stop looking at it.

Kristie (Singapore, SG)
Love it! Simply stunning

Gorgeous rings. Honestly alittle pricey and I wish they were cheaper, but definitely amazing quality. I'm so impressed, please bring in pink again!! :)

Helen Tan (Singapore, SG)
Calista - 2 Carat

Very delighted to receive my Calista ring in 2 carats just before Christmas! The shine & sparkle is undeniably beautiful! Love the heart shape so munch! Received lots of compliments from my friends! It will not be my last buy from Éclat by Oui.

We are obsessed.

We are obsessed in delivering unrivalled quality to you. Our team devotes each piece to exquisite craftsmanship and impeccable quality.

Our stones are precision cut and polished to resemble the brilliance and fire of a natural, fine diamond. Every stone has been meticulously handcrafted to reveal its captivating, kaleidoscopic brilliance.


Since 2022, we have partnered with One Tree Planted to restore and replant forests that have been destroyed due to climate change, illegal logging and unsustainable agriculture practices. With every purchase, we plant one tree.

We believe that this is the future of modern luxury and are committed to be a part of this change.