Sphere Diamond
Aurora Oval Halo Lab Grown Diamond Engagement Ring | IGI Certified
Aurora Oval Halo Lab Grown Diamond 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
Aurora Oval Halo Lab Grown Diamond Engagement Ring
The Aurora Oval Halo Engagement Ring combines timeless elegance with modern craftsmanship. A brilliant oval-cut IGI Certified Lab Grown Diamond is surrounded by a delicate halo of sparkling diamonds, creating exceptional brilliance while maintaining a refined and sophisticated silhouette.
Perfect for proposals, anniversaries, or celebrating life's most meaningful moments.
Features
- IGI Certified Lab Grown Diamond
- Elegant Oval Cut Center Diamond
- Sparkling Halo Setting for Maximum Brilliance
- Minimalist Plain Band Design
- Available in 18K White Gold, Yellow Gold, Rose Gold and Platinum 950
- Excellent Fire and Exceptional Sparkle
- Ethically Created & Environmentally Responsible
- Custom Made in Bangkok within 7–14 Days
- Rush Production Available
- Complimentary Ring Engraving
- Lifetime Cleaning & Inspection
- Free Ring Resizing (One Time)
- Luxury Gift Box Included
Why Choose Sphere Diamond
- Nearly 40 Years of Fine Jewelry Expertise
- GIA Graduate Gemologist Consultation
- Premium Hand-Selected Lab Grown Diamonds
- Boutique Located at CentralWorld Bangkok
- Trusted Engagement Ring Specialist in Thailand
Visit Sphere Diamond CentralWorld Bangkok to compare diamonds in person or work with our specialists to create your own bespoke engagement ring.
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.







