Sphere Diamond
Aurelia Radiant Lab Grown Diamond Bezel Engagement Ring | IGI Certified
Aurelia Radiant Lab Grown Diamond Bezel Engagement Ring | IGI Certified
Material
Product Details
Product Details
- Metal: White gold 18k/ Yellow gold 18k/ Rose gold 18k/ Platinum
- Diamond type: Lab Grown Diamond
- Carat: 0.3-10+ carats
- Color: D/ E/ F/ G
- Clarity: IF/ VVS1/ VVS2/ VS1/ VS2
- Certification: IGI Certificate
Shipping & Delivery
Shipping & Delivery
- Free Shipping
- Delivered in Discreet Packaging
- Professional Appraisal
- Sphere Diamond Premium Silk Box
- Lifetime Warranty
- Lifetime Cleaning Service
- Resize Service
- FAQ
We've Got You Covered
Loved by customers for its elegant design, brilliant diamond sparkle, and fine craftsmanship.
Customer Review
Google Reviews
Aurelia Radiant Lab Grown Diamond Bezel Engagement Ring
Modern, refined, and designed for effortless everyday wear, the Aurelia Radiant Lab Grown Diamond Bezel Engagement Ring celebrates the brilliance of a radiant-cut diamond within a sleek, contemporary setting.
At the center, a carefully selected Radiant Cut Lab Grown Diamond is framed by a polished full bezel. The smooth metal border follows the geometric outline of the diamond, highlighting its clipped corners and elongated silhouette while offering additional protection around the stone.
Its clean solitaire band creates a timeless look that feels both minimalist and distinctive. The bezel setting is especially well suited to an active lifestyle, as its smooth profile is less likely to catch on clothing than a traditional high-prong setting.
Handcrafted by Sphere Diamond Bangkok, Aurelia can be custom made with your preferred diamond size, ring size, metal color, and design details. Choose from 18K White Gold, 18K Yellow Gold, 18K Rose Gold, or Platinum 950.
Eligible center diamonds of 1.00 carat and above are accompanied by an IGI certificate, confirming the diamond’s laboratory-grown origin and grading details.
Design Highlights
- Radiant Cut Lab Grown Diamond
- Contemporary full bezel setting
- Smooth and secure low-profile design
- Polished solitaire band
- Custom made in Bangkok
- Available in 18K Gold or Platinum 950
- Eligible center diamonds include an IGI certificate
- Complimentary personalized engraving
- Free one-time ring resizing
- Lifetime cleaning, polishing, and inspection
- Lifetime after-sales care
The Aurelia ring is ideal for anyone searching for a modern lab grown diamond engagement ring in Bangkok that combines distinctive design, practical comfort, and enduring elegance.
Visit the Sphere Diamond boutique at CentralWorld Bangkok to compare diamond sizes, explore different metal options, and create a ring personalized to your love story.
Contact Diamond Specialist

Signature Collection
Inspired by timeless strength and elegance of the Eiffel-Tower, a symbol of enduring love at the heart of Paris, Meticulously crafted to cradle your diamond with grace, and illuminate every moment of your love story
Product Questions
Frequently Asked Questions
Is the diamond IGI or GIA certified?
Yes.
Sphere Diamond lab-grown diamonds are IGI certified, while natural diamonds are GIA certified. Each certificate verifies the diamond’s cut, color, clarity, and carat weight for complete transparency and confidence.
Can I customize the center diamond?
Absolutely.
You can personalize the diamond shape, carat size, color, clarity, and metal type to create a ring that reflects your personal love story.
How long does production take?
Most new custom-made rings require approximately 7–14 business days, depending on the design and diamond selection. Ready-to-wear pieces may be available immediately.
Do you offer resizing?
Yes.
We offer ring resizing services to ensure the perfect fit. Our team will guide you through sizing before and after purchase if needed.
Is this ring available in Platinum?
Yes.
This design can be crafted in Platinum 950, 18K White Gold, 18K Yellow Gold, or 18K Rose Gold.
Can I view the ring in person at CentralWorld?
Yes.
You are welcome to visit our official boutique at CentralWorld Bangkok for a private consultation and to experience the ring in person.
Do you provide worldwide shipping?
Yes.
We offer secure worldwide shipping with careful packaging and full insurance coverage for selected destinations.
What is the warranty policy?
All Sphere Diamond jewelry comes with lifetime after-sales service support, including cleaning, inspection, and professional care recommendations. Warranty terms may vary depending on the product type and customization.







