Collection

LAB GROWN DIAMOND THAILAND

Sphere Diamond is a leading destination for lab grown diamond jewelry in Thailand, created for modern love, timeless elegance, and meaningful everyday moments.

From engagement rings to fine jewelry, each piece is thoughtfully crafted to reflect your story with exceptional brilliance, refined design, and lasting beauty.

Discover Sphere Diamond in Bangkok where lab grown diamonds are reimagined with luxury craftsmanship, contemporary elegance, and the spirit of Personalize Your Love Story.

VISIT OUR BOUTIQUE

Sphere Diamond CentralWorld
CENTRALWORLD — BANGKOK, THAILAND

Visit Sphere Diamond at CentralWorld Bangkok and discover lab grown diamond jewelry designed for modern love, refined craftsmanship, and timeless elegance.

CUSTOMER REVIEWS

Loved by our customers

คะแนนรีวิวจริงจากลูกค้า Sphere Diamond
★★★★★ 4.9/5 • 200+ reviews READ REVIEWS ON GOOGLE
Customer review showing Sphere Diamond ring on finger
“บริการดีมาก ใส่ใจทุกรายละเอียด ได้แหวนสวยเกินคาดค่ะ”
Panida • Verified ★★★★★
Close-up of Sphere Diamond engagement ring sparkle
“Great selection and honest advice. We found the perfect ring!”
James & Mint ★★★★★
Sphere Diamond ring box and certification
“ทีมงานให้คำปรึกษาดีมาก งานเนี๊ยบ คุณภาพเพชรยอดเยี่ยมครับ”
Anucha ★★★★★
Happy customer with Sphere Diamond jewelry
“Highly professional and so friendly. Will come back again.”
Andrew P. ★★★★★
Sphere Diamond jewelry craftsmanship and workshop
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Our Craftmanship
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Custom diamond ring design service at Sphere Diamond
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Custom Design
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Educational guide to Diamond 4Cs at Sphere Diamond
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