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Popular Engagement Rings

Engagement Rings, Crafted to Be Remembered

Eiffel Love Signature by Sphere Diamond

Eiffle Love Signature

Inspired by the 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.

DISCOVER OUR SIGNATURE
Sphere Diamond lab grown diamond boutique at CentralWorld Bangkok
SPHERE DIAMOND BOUTIQUE

CentralWorld, Bangkok, Thailand

Our CentralWorld Bangkok boutique welcomes both local and international clients seeking engagement rings in Thailand. Private consultations are available by appointment.

VISIT OUR BOUTIQUE

Visit Sphere Diamond lab grown diamond boutique in Bangkok at CentralWorld, 1st Floor, Groove Zone. Explore personalized engagement rings, wedding bands, and fine lab-grown diamond jewelry, GIA and IGI certified, with free delivery and lifetime after-sale care.

Sphere Diamond boutique interior
CUSTOMER REVIEWS

Loved by our customers

คะแนนรีวิวจริงจากลูกค้า Sphere Diamond
4.9/5 • 200+ รีวิว
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Customer at Sphere Diamond - review 1
“บริการดีมาก ใส่ใจทุกรายละเอียด ได้แหวนสวยเกินคาดค่ะ”
Panida • Verified
Customer at Sphere Diamond - review 2
“Great selection and honest advice. We found the perfect ring!”
James & Mint
Customer at Sphere Diamond - review 3
“ทีมงานให้คำปรึกษาดีมาก งานเนี๊ยบ คุณภาพเพชรยอดเยี่ยมครับ”
Anucha
Customer at Sphere Diamond - review 4
“Highly professional and so friendly. Will come back for anniversary pieces.”
Andrew P.
Customer at Sphere Diamond - review 5
“ประทับใจสุด ๆ ตั้งแต่เลือกแบบจนรับสินค้า ขอบคุณทีมงานมากค่ะ”
K. Juthamas
Ethically created lab grown diamond by Sphere Diamond

At Sphere Diamond, we believe that true beauty
should never come at the expense of people
or the planet.

That’s why every diamond we create is born in a laboratory — not in a mine.

OUR COMMITMENT

Sphere Diamond creates ethically created lab grown diamonds that are conflict-free, sustainable, and environmentally responsible.