Key Features (Including Cut & Certificate):

• Sophisticated Cushion Brilliant Cut : These gemstones feature a premium Cushion Cut (also known as Pillow Cut) with a classic rectangular shape and gently rounded corners. The intricate Brilliant faceting pattern is meticulously engineered to maximize light return and dispersion, creating an impressive "crushed ice" internal sparkle. With grades of Excellent Polish and Excellent Symmetry, these stones offer a flawless geometric finish and a stunning, vintage-inspired appeal combined with modern brilliance.

• Certified Authenticity & Complete Traceability : Every single stone is accompanied by an official GRA (Global Gemological Research Association) Certificate. The certificate rigorously verifies the stone's authenticity, color, clarity, and cut grade. To guarantee full peace of mind and traceability for your retail customers, each gem features a laser-inscribed girdle serial number that perfectly matches its accompanying certificate.

• Rare Deep Royal Blue Color & Pristine Clarity: The stones display a highly coveted, deeply saturated Royal Blue color, offering a stunning, ethical alternative to natural Burmese or Ceylon sapphires. Boasting VVS1 / VVS2 Clarity, these gems are completely eye-clean, free from visible inclusions, ensuring flawless transparency and breathtaking brilliance.

• Superior Durability & Ethical Sourcing: With an exceptional Mohs hardness of 9.0, lab-grown sapphires are highly resistant to scratches and abrasion, making them perfectly suited for daily-wear rings and jewelry. As a 100% conflict-free, lab-grown gemstone, they provide a significantly more affordable and eco-friendly option without compromising on quality.

• Perfectly Matched Parcels: As shown in the image, we offer tightly matched lots with consistent color, cut, and size, ideal for creating cohesive multi-stone rings, earrings, and high-end matching jewelry sets.