Sphere Diamond
Lysandre Tulip Lab Grown Diamond Engagement Ring | IGI Certified
Lysandre Tulip 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
Lysandre Tulip Lab Grown Diamond Engagement Ring
The Lysandre Tulip Lab Grown Diamond Engagement Ring showcases timeless elegance with a brilliant round solitaire beautifully supported by a graceful tulip-inspired basket setting. The elevated six-prong tulip design allows maximum light to enter the center diamond, delivering exceptional brilliance, fire, and sparkle from every angle.
Expertly handcrafted by Sphere Diamond Bangkok, this sophisticated engagement ring combines elegant proportions with premium craftsmanship. Designed for modern romantics, the refined cathedral shoulders seamlessly flow into the tulip gallery, creating a delicate yet secure setting that highlights the beauty of the center diamond.
Every Lab Grown Diamond Ring is fully Custom Made. Choose your preferred diamond size, shape, quality, precious metal, and ring size. Available in 18K White Gold, Yellow Gold, Rose Gold, and Platinum.
Our premium IGI Certified Lab Grown Diamonds offer the same physical, chemical, and optical properties as mined diamonds while providing a sustainable, ethical, and outstanding value alternative.
Product Highlights
- Elegant Six-Prong Tulip Basket Setting
- Round Brilliant Solitaire Diamond
- Luxury Lab Grown Diamond Engagement Ring
- Custom Made Lab Grown Ring
- Available in 18K White Gold, Yellow Gold, Rose Gold & Platinum
- IGI Certified Center Diamond Available
- Exceptional Fire, Brilliance & Sparkle
- Premium Fine Jewelry Craftsmanship
- Ideal Proposal Ring
- Lifetime Cleaning & After-sales Service
Perfect For
- Engagement Ring
- Proposal Ring
- Wedding Ring
- Anniversary Gift
- Luxury Fine Jewelry
- Everyday Elegant Wear
Experience the elegance of a Lab Grown Diamond Ring Tulip Bangkok Thailand at Sphere Diamond. Every Custom Made Lab Grown Ring is handcrafted to celebrate your love story with timeless beauty and extraordinary brilliance.
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.
