Sphere Diamond
Oval Half Eternity Shared Prong Lab Grown Diamond Ring | IGI Certified
Oval Half Eternity Shared Prong 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 ReviewOval Half Eternity Shared Prong Lab Grown Diamond Ring
Celebrate everlasting love with the Oval Half Eternity Shared Prong Lab Grown Diamond Ring from Sphere Diamond. This elegant design showcases a row of brilliant oval Lab Grown Diamonds secured in a refined shared prong setting, allowing maximum light to enter each diamond for exceptional sparkle and brilliance.
Designed for everyday elegance, this timeless ring is perfect as a Wedding Ring, Half Eternity Ring, Anniversary Ring, or stacking ring. The shared prong design enhances the size and brilliance of every diamond while maintaining a refined and comfortable fit.
Premium Lab Grown Diamonds
Each Lab Grown Diamond is carefully selected for outstanding fire, brilliance, and clarity. Lab grown diamonds are chemically, physically, and optically identical to natural diamonds while offering exceptional value and sustainable sourcing. Eligible center diamonds are accompanied by an IGI Certificate for complete confidence in quality and authenticity.
Why You'll Love This Ring
- Premium Oval Lab Grown Diamonds
- Shared Prong Setting for maximum brilliance
- Elegant Half Eternity design
- Comfortable for daily wear
- Available in 18K White Gold, Yellow Gold, Rose Gold, or Platinum 950
- Fully Custom Made Ring service
- Handcrafted by Sphere Diamond
- Lifetime after-sales service
Perfect For
- Lab Grown Diamond Ring
- Wedding Ring Bangkok
- Half Eternity Ring
- Oval Wedding Ring
- Lab Grown Diamond Bangkok Thailand
- Custom Made Ring
- Anniversary Ring
- Stackable Ring
Why Choose Sphere Diamond
- Lab Grown Diamond specialist in Bangkok
- IGI Certified Diamonds
- Custom Made Jewelry
- Boutique showroom at CentralWorld Bangkok
- Production in approximately 7–14 days
- Rush production available from as little as 3 days
- Lifetime cleaning and inspection
Sphere Diamond specializes in Lab Grown Diamond Rings in Bangkok, offering beautifully handcrafted jewelry for modern couples. Whether you're looking for an Engagement Ring Bangkok, Lab Grown Diamond Bangkok Thailand, or a personalized Custom Made Ring, our expert team is ready to create a ring that tells your unique 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.
Round Cut Diamond Half Eternity Ring
Round Cut Diamond Half Eternity Ring
Round Cut Diamond Half Eternity Ring
Round and Marquise Cut Half Eternity Pink Gold 18K
Round and Marquise Cut Half Eternity White Gold 18K
Eternity Ring
Eternity Ring
Round Cut Diamond Eternity Ring
Oval Cut Diamond Half Eternity Ring
