Discover high-quality factory-direct lab-grown diamonds crafted through HPHT/CVD methods. These synthetic yellow loose melee diamonds feature a geometric hexagon / princess cut form factor, ideal for bespoke jewelry settings and custom designs.
- Stone Type: Lab-Grown Diamond (HPHT/CVD)
- Cut: Hexagon / Princess
- Color: Fancy Yellow
- Size Range: 3.5*3.5mm (~0.24ct) up to 5.7*5.7mm (~1.0ct), calibrated
- Certification: Supplied loose without individual certificates
- Application: Melee and center stones
- Use: Rings, earrings, pendants, custom jewelry
Ideal for jewelers sourcing wholesale yellow melee diamonds at factory-direct prices.
Available Sizes: 3.5*3.5mm≈0.24ct/pcs / 4*4mm≈0.37ct/pcs / 5.2*5.2mm≈0.79ct/pcs / 5.6*5.6mm≈0.95ct/pcs / 5.7*5.7mm≈1ct/pcs.
Supply is stable with multiple sizes in stock for wholesale distribution. Bulk orders and custom size requests are welcome.
Wholesale & bulk inquiries welcome. Contact us on WhatsApp: +86 181 2687 4158 (wa.me/8618126874158).




















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