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PRODUCT CATEGORIES
Explore Our Finest
Collections
Diamonds
For life’s most precious moments perfect for proposals, anniversaries, and milestone celebrations.
Designer Premium
Exclusively crafted for trendsetters and romantics seeking unique, artistic designs that are as unique as your love.
Wedding Band
For life’s most meaningful moments from marriage registration to saying “I do” and beyond.
Engagement Ring
Symbolise your forever love perfect for heartfelt proposals and unforgettable "yes" moments.
NEW ARRIVALS
Freshly Crafted, Exclusively Yours
A Ring, A Story — Designed by You
01. Set Your Budget
Start by deciding what feels
right for you. Knowing your
budget helps us guide you to
the perfect design.
02. Design Your Jewellery
Share your ideas, choose a
style, or add a personal touch
with engraving. We’ll work
with you to refine the design.
03. Start the Process
Once you place a deposit,
we’ll begin crafting your
custom design and bring
your vision to life.
04. Crafted to Perfection
Our artisans bring your
vision to life, carefully
shaping every detail.
05. Receive Your
Masterpiece
Pick up your custom
jewellery and step into your
next chapter with a piece
that’s uniquely yours.
OUR STORY
30 Years of Mastery in Fine Jewellery
Castiel Diamond crafts more than just jewellery we create symbols of love, milestones, and cherished memories. With over 30 years of expertise, our GIA-certified gemologists and in-house designer
blend delicate craftsmanship with heartfelt storytelling. From bespoke creations to exclusive designer collections, every piece is thoughtfully designed to reflect personal stories and become a treasured
masterpiece. We are committed to sincerity, transparency, and exceptional quality, ensuring every jewel embodies the love it represents.
WHY CHOOSE US
The Castiel Difference: Luxury with Integrity
Designer Customization
Service
Lifetime Service
Free Pavé Diamond
Service
Free Nationwide Shipping
(Including East Malaysia)
Free Resizing
CLIENT REVIEW
Ready for a Change? Let’s Get Started!
4 months ago
(Translated by Google) I am very satisfied with my shopping experience at Castiel! The waiter Krystal is friendly, professional and patient. She carefully introduced the style and quality of each diamond ring, which made me feel very relieved during the selection process.
(Original)
非常满意这次在 Castiel 的购物体验！服务员Krystal态度亲切、专业又有耐心，细心介绍每款钻戒的款式与品质，让我在挑选过程中感到非常安心
4 months ago
I discovered this store on XHS and contacted SA Yuna, who was incredibly helpful in booking my appointment to view rings at the Bukit Jalil outlet. On the day of my visit, SA Krystal assisted me—she was very friendly, patient, and took the time to explain all the details while offering great suggestions for my purchase. The service was excellent, and I would highly recommend this place to friends!
4 months ago
Got recommended by a friend, and it’s truly exceptional service by Krystal, very friendly and informative. Well explained to us about the diamonds information and gave us some suggestions based on our preferences. Would highly suggest this place to another friend in future.
4 months ago
I had an amazing experience at Castiel Diamond! The sales ambassador Jessie was incredibly helpful, patient, and professional throughout the entire process. She guided me step by step in customizing the perfect engagement ring, paying close attention to every detail and making sure it matched exactly what I had in mind. The final result was absolutely stunning — elegant, timeless, and beautifully crafted. I couldn’t be happier with the quality and service. Highly recommended for anyone looking for a truly special and personalized of diamond ring. Thank you, Castiel Diamond!
