Sphere Diamond
Coeur d'Étoile Heart Pavé Lab Grown Diamond Ring | IGI Certified
Coeur d'Étoile Heart Pavé Lab Grown Diamond 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
“After experiencing 5-6 jewellery stores with exceptional service, I thought it couldn’t get better and sure enough it did!! The staff at Sphere Diamond were nothing short of amazing, kind and so so patient with our questions on the quality of the jewellery. When we ended with our purchase, the overall experience was so overwhelmingly satisfying. The jewellery is absolutely stunning and so is the quality!! Would definitely recommend this as a go to jewellery shop❤️”
— Google Review
“It was a wonderful experience purchasing a ring. The price was amazing, and the customer service was truly the best professional, attentive, and helpful every step of the way. I couldn’t be happier with my purchase and would highly recommend them to anyone looking for quality and exceptional service. 💍✨”
— Google Review
“Wonderful experience at Sphere Diamond. They delivered exactly what I wanted. Craftsmanship is beautiful. If you are in Bangkok and look for ring, this is the place.”
— Google ReviewCœur d'Étoile Heart Pavé Lab Grown Diamond Ring
The Cœur d'Étoile Heart Pavé Lab Grown Diamond Ring captures the beauty of everlasting love with an elegant heart-shaped lab grown diamond surrounded by a refined pavé diamond band. Designed by Sphere Diamond Bangkok, this sophisticated engagement ring offers exceptional brilliance, modern craftsmanship, and timeless romance.
The perfectly proportioned heart-shaped center diamond symbolizes devotion and true love, while the pavé-set diamonds along the band enhance sparkle from every angle. Every detail is carefully handcrafted to create a luxurious ring that remains graceful for a lifetime.
Each Lab Grown Diamond Ring is available as a Custom Made Lab Grown Ring. Choose your preferred heart diamond size, carat weight, precious metal, ring size, and finishing details to create a truly personal engagement ring.
Our premium IGI Certified Lab Grown Diamonds possess the same physical, chemical, and optical properties as mined diamonds while providing ethical sourcing, sustainable luxury, and exceptional value.
Product Highlights
- Heart Shape Lab Grown Diamond
- Elegant Pavé Diamond Band
- Luxury Heart Engagement Ring
- Custom Made Lab Grown Diamond Ring
- 18K White Gold, Yellow Gold or Rose Gold
- Available in Platinum
- IGI Certified Lab Grown Diamond Available
- Fine Jewelry Craftsmanship
- Perfect Proposal Ring
- Lifetime Cleaning & After-sales Service
Perfect For
- Engagement Ring
- Proposal Ring
- Wedding Ring
- Anniversary Gift
- Valentine's Day Gift
- Luxury Everyday Jewelry
Experience premium Lab Grown Diamond Ring Heart Bangkok Thailand at Sphere Diamond. Discover beautifully handcrafted Custom Made Lab Grown Rings with outstanding brilliance, exceptional craftsmanship, and timeless elegance.
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.
Signature Eiffel Love Round Lab Grown Diamond Engagement Ring | IGI Certified
Signature Eiffel Love Oval Lab Grown Diamond Engagement Ring | IGI Certified
Regalia Cathedral Round Lab Grown Diamond Engagement Ring | IGI Certified
V Solitaire Round Lab Grown Diamond Engagement Ring with Hidden Side Diamond | IGI Certified
Classic Round Lab Grown Diamond Solitaire Engagement Ring with 6-Prong Setting | IGI Certified
Classic Round Lab Grown Diamond Solitaire Engagement Ring with Hidden Halo | IGI Certified
Classic Solitaire Diamond Ring with Pavé Band
Celeste Hidden Halo Round Lab Grown Diamond Engagement Ring | IGI Certified
Classic Love Round Lab Grown Diamond Solitaire Engagement Ring | IGI Certified
