Sphere Diamond
Round and Marquise Cut Half Eternity
Round and Marquise Cut Half Eternity
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
Round and Marquise Cut Lab Grown Diamond Half Eternity Ring
The Round and Marquise Cut Lab Grown Diamond Half Eternity Ring by Sphere Diamond combines two timeless diamond shapes in an elegant alternating design. Brilliant round cut and elongated marquise cut lab grown diamonds are arranged across the front of the band, creating a delicate rhythm of sparkle and distinctive shape.
Designed as a refined Lab Grown Diamond Half Eternity Ring, this versatile piece can be worn as a wedding band, anniversary ring, stacking ring or an elegant everyday diamond ring. The combination of round and marquise diamonds gives the classic eternity band a contemporary, feminine character while remaining easy to pair with many engagement ring styles.
Round and Marquise Diamond Design
The contrast between brilliant round diamonds and elegant marquise-shaped diamonds creates visual movement across the band. The alternating diamond pattern offers a distinctive alternative to a traditional single-shape eternity ring while maintaining a clean and timeless silhouette.
Product Details
- Round Cut and Marquise Cut Lab Grown Diamonds
- Alternating mixed-shape diamond design
- Half Eternity Ring style
- Elegant and contemporary diamond band
- Suitable as a wedding band, anniversary ring or stacking ring
- Designed to 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 in Bangkok
This Round and Marquise Half Eternity Ring is an elegant choice for those looking for a distinctive Lab Grown Diamond Wedding Band. Its mixed diamond shapes add character without overwhelming the engagement ring, making it especially suitable for creating a personalized bridal ring stack.
Custom Made Lab Grown Diamond Eternity Ring
At Sphere Diamond Bangkok, selected details can be personalized according to your preferred ring size, precious metal and diamond specifications. Our custom-made approach allows you to create a lab grown diamond eternity ring suited to your individual style.
Explore Sphere Diamond for Lab Grown Diamond Rings Bangkok, Lab Grown Diamond Eternity Rings, Lab Grown Diamond Wedding Bands, Round and Marquise Diamond Rings, Half Eternity Rings, Custom Made Lab Grown Diamond Rings and fine Lab Grown Diamond jewelry in Bangkok, Thailand.
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.
