Lab Grown Round Classic Six-Prong Solitaire Ring 1.50ct

The Stone

The centerpiece features a 1.50 carat round brilliant lab grown diamond, independently graded as F color (colorless tier) and VS1 clarity. Hand-selected for its precise optical performance, the stone features an Excellent cut grade, optimizing internal light reflection across its 57 brilliant facets. By maintaining a strict inventory boundary that excludes SI2 and below, the center stone is guaranteed to be completely eye-clean, showing no visible inclusions to the naked eye. The diamond’s girdle is laser-inscribed with a verifiable report number from the International Gemological Institute (IGI), providing third-party verification of its physical, chemical, and optical identity.

The Setting

The architecture uses a traditional six-prong crown configuration, engineered as an open wire basket. This elevated structure lifts the stone above the shank, allowing unobstructed light entry through the pavilion and lower girdle facets to maximize scintillation. Each of the six individual claws is hand-finished to a rounded point, creating uniform tension across the diamond’s perimeter. The prongs are cast in a contrasting white precious metal backdrop, ensuring that the colorless F-grade diamond retains its crisp tone without yellow light bleed from the primary band alloy.

Metals and Finish

The standard build features solid 14K yellow gold (585 purity purity registration), providing a reliable balance of pure gold content and structural durability for daily wear. The shank is shaped into a traditional round comfort-fit profile, tapering subtly toward the shoulders to keep focus on the center stone. Beyond 14K gold, the setting can be executed in high-hardness 10K gold (417) for active lifestyles, rich-hued 18K gold (750) for premium alloy depth, or 950 Platinum—the densest metal tier for ultimate prong security. The gold is completed with a standard high-polish finish, with satin, brushed, or hammered textures available upon confirmation.

Customisation and Origin

Every ring is built to order and fully customizable through our workshop pipeline. Standard center-stone sizing spans from 0.25ct up to 3.00ct+, with color ranges customizable from D down to I near-colorless values. Within 24 hours of checkout, our production team contacts you via WhatsApp and email to confirm your exact ring size (calibrated to quarter/half-size increments), metal tone, and setting preferences before manufacturing begins. Standard production requires 15–35 business days to accommodate custom casting, hand-setting, and official laboratory certification. Standard standard delivery across India is handled securely via Blue Dart/Delhivery within 2–7 business days post-dispatch. Returns are accepted within 7 calendar days strictly for products that arrive damaged, wrong, or materially different from the specifications confirmed during your 24-hour post-purchase consultation.

Crafted in Surat — the city that cuts 90% of the world’s diamonds — and shipped factory-direct.

OPTIONAL FAQ BLOCK

How does the six-prong setting compare to a four-prong setting for a 1.50ct round diamond?

The six-prong setting provides enhanced security by placing points of contact every 60 degrees around the diamond’s perimeter, ensuring the stone remains secure even if a single prong is compromised. Additionally, six prongs emphasize the round silhouette of the brilliant cut, framing it as a traditional circle, whereas four prongs can make a round stone appear slightly square from a distance.

Can I verify my diamond’s certification independently?

Yes. Every lab grown diamond center stone comes with an IGI certification report. The unique report number is laser-inscribed on the diamond’s girdle and can be verified instantly on the official website (igi.org) using a standard jeweler’s loupe.

What happens during the 24-hour post-purchase WhatsApp confirmation?

Because each piece is manufactured to order, our team reaches out within 24 hours of your order placement to review and lock in your custom parameters—including your exact international ring size, preferred metal purity, and gold tone. This step allows you to modify structural details or add custom engraving before the CAD modeling and casting processes begin.

TECHNICAL SPECIFICATIONS MATRIX