Sphere Diamond
Signature Oval Cut Five-Stone Lab Grown Diamond Half Eternity Ring
Signature Oval Cut Five-Stone Lab Grown Diamond Half Eternity Ring
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
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Loved by customers for its elegant design, brilliant diamond sparkle, and fine craftsmanship.
Customer Review
Google Reviews
Signature Oval Cut Five-Stone Lab Grown Diamond Half Eternity Ring
The Signature Oval Cut Five-Stone Lab Grown Diamond Half Eternity Ring by Sphere Diamond features a refined row of oval cut lab grown diamonds arranged across the front of the band. The elongated silhouette of each oval diamond creates graceful brilliance and strong visual presence while maintaining an elegant and sophisticated profile.
Designed in a five-stone inspired half eternity style, this ring offers more diamond presence than a delicate pavé band while remaining versatile enough to wear as a wedding ring, anniversary ring or statement stacking band.
Oval Cut Five-Stone Diamond Design
Oval cut diamonds are known for their elongated proportions and brilliant-style faceting. Arranged side by side across the upper portion of the ring, the oval diamonds create a flowing line of sparkle that feels modern, elegant and beautifully balanced.
The larger individual stones give this design a distinctive look compared with a traditional small-diamond eternity band, making it especially suitable for those who want a wedding or anniversary ring with greater visual impact.
Product Highlights
- Oval Cut Lab Grown Diamonds
- Five-stone inspired diamond arrangement
- Half Eternity Ring design
- Elongated brilliant-cut diamond silhouette
- Elegant and contemporary fine jewelry style
- Suitable as a wedding band, anniversary ring or statement ring
- Can be worn alone or paired with an engagement ring
- Available in selected precious metal options
- Custom ring sizing available
- Diamond specifications can be customized upon request
- Custom Made by Sphere Diamond in Bangkok, Thailand
Lab Grown Diamond Wedding Band Bangkok
The Signature Oval Five-Stone Ring is an elegant choice for those searching for a Lab Grown Diamond Wedding Band in Bangkok. Its larger oval diamonds create a distinctive and luxurious appearance while remaining refined enough to complement many engagement ring styles.
Custom Made Lab Grown Diamond Eternity Ring in Bangkok
Sphere Diamond Bangkok specializes in lab grown diamond engagement rings, wedding rings, eternity rings and custom-made fine jewelry. Selected details can be personalized according to ring size, precious metal and preferred diamond specifications.
For clients searching for an Oval Cut Lab Grown Diamond Ring, Five Stone Diamond Ring, Lab Grown Diamond Eternity Ring Bangkok, Oval Diamond Wedding Band, Lab Grown Diamond Bangkok Thailand or Custom Made Lab Grown Diamond Ring, Sphere Diamond offers personalized fine jewelry created around individual preferences.
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.
