Premium Natural Diamonds
Natural diamonds selected to suit your design and budget.
S.DIAMOND
The Art of Brilliance
Timeless Elegance — Up to 60% Off
Discover timeless natural diamond fine jewelry from S.Diamond.
Enjoy savings of up to 60%.
S.Diamond Natural Diamond Collection
Engagement Ring Promotion
Discover S.Diamond's Engagement Ring Promotion, featuring natural diamond rings in solitaire, halo, hidden halo, three-stone and vintage-inspired designs for life's most meaningful proposal.
Choose the right diamond shape, setting, metal and budget with guidance from our experienced jewelry team. Custom-made service and dedicated lifetime after-sales care are available in Bangkok.
Natural Diamond Engagement Rings by Budget
Explore natural diamond engagement rings for every budget, from timeless solitaire designs to pavé, halo and modern styles. Find a beautifully crafted ring at a special Golden Grand Sale price.
Natural Diamond Couple Rings
Discover matching natural diamond rings for couples, thoughtfully paired for engagement and wedding moments. Timeless designs crafted for two, from classic solitaire rings to refined wedding bands.
Natural Diamond Wedding Ring Sets
Discover natural diamond engagement rings and matching wedding bands, thoughtfully paired for a timeless look. From classic solitaires to modern diamond bands, find the perfect rings to celebrate your story together.
Why S.Diamond
Why Couples Choose S.Diamond
Refined Craftsmanship
Settings crafted for balanced proportions, durability and beauty.
Custom Made Available
Personalize the diamond shape, setting, metal and meaningful details.
Lifetime After-Sales Care
Professional care to help preserve your jewelry for years to come.
Luxury Gift Packaging
Beautifully prepared for proposals and meaningful celebrations.
Bangkok Boutique
View and compare designs in person with personalized consultation.
Engagement Ring Buying Guide
How to Choose an Engagement Ring
Start with personal style, then consider diamond shape, setting, metal, budget and ring size.
Choose a Diamond Shape
Round offers classic brilliance, while oval, pear and marquise can create an elongated look.
Choose the Setting
Solitaire is timeless, while halo and pavé settings add extra sparkle.
Set Your Budget
Balance diamond size, diamond quality and setting craftsmanship.
Confirm Ring Size
Measure carefully before production and check resizing conditions for each design.
Popular Ring Styles
Popular Engagement Ring Styles
Solitaire
A timeless design that keeps the center diamond as the main focus.
Halo
A frame of smaller diamonds enhances sparkle and visual presence.
Hidden Halo
A subtle row of diamonds beneath the center stone adds side-view detail.
Three Stone
Three stones can symbolize the past, present and future of your relationship.
Pavé
Small diamonds along the band create continuous sparkle.
Vintage Inspired
Decorative details and classic influences create a distinctive character.
FAQ
Engagement Ring Promotion FAQ
How long is the engagement ring promotion available?
Promotion periods and availability may vary. Please contact S.Diamond to confirm current stock and offer details.
Can the ring be resized?
Many designs can be resized, but the available size range depends on the setting, band structure and diamond placement.
Is custom-made service available?
Custom-made service is available for selected diamond shapes, settings, metals and personalized design details.
Do the diamonds come with certification?
Certification depends on the diamond specifications and size. Please review the product details or consult our team before purchase.
Can I view the rings in person?
You may book a boutique visit in Bangkok to view, try on and compare selected designs. Checking availability before visiting is recommended.
What after-sales services are available?
After-sales support includes professional inspection, cleaning and care guidance, subject to the store's service conditions.
Can I choose white, yellow or rose gold?
Many custom designs can be produced in different gold colors or metals, depending on design, budget and production time.
Should I book an appointment before visiting?
Booking in advance helps our team prepare relevant designs and provide dedicated consultation time.
Visit S.Diamond
Try On Rings at Our Bangkok Boutique
Viewing rings in person makes it easier to compare diamond size, setting proportions, metal color and wearing comfort.
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S.Diamond, Bangkok, Thailand
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Please contact the boutique to confirm the designs you would like to view.
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Consultation is available for design, diamonds, budget and custom-made options.
Explore More
Explore Related Collections
Need Help Choosing the Right Ring?
Contact S.Diamond for guidance on design, diamond shape, budget, ring size and custom-made options.
