Square Asscher Diamond Solitaire Engagement Ring with Interlocking Cross-Prong Cathedral Shank

Exceptional step-cut clarity, hall-of-mirrors effect & fire — sustainably grown using advanced CVD technology, conflict-free, eco-conscious, and responsibly created.

• Center Diamond: Elegant 1.78 CT Asscher-cut lab-grown diamond measuring approximately 7.00 × 7.00 mm
• Design: Asscher Cut Solitaire Engagement Ring with Cross-Over Cathedral Shank
• Diamond Setting: 4-Prong Cross-Over Cathedral Basket
• Setting Construction: Sculpted cathedral shoulders sweep upward and cross beneath the center stone to create the distinctive protective basket

• Metal Purity: 18K / 14K Solid Gold
• Metal Colors: Yellow Gold / White Gold / Rose Gold
• Gold Authenticity: Hallmarked & Certified for Purity
• Finish: Premium High-Gloss Mirror Polish
• Construction: Precision-Engineered Fine-Jewelry Engagement Ring

• Asscher-Cut Center: The 7.00 × 7.00 mm square Asscher-cut diamond showcases precisely aligned step-cut facets and the distinctive hall-of-mirrors optical effect associated with this vintage-inspired shape
• Art Deco Geometry: The square outline and concentric step-cut pattern create a refined geometric character inspired by classic Art Deco jewelry
• Cross-Over Cathedral Architecture: The band fluidly sweeps upward and crosses beneath the center stone, forming an integrated architectural foundation for the 4-prong basket
• Protective 4-Prong Basket: A precision-formed four-prong setting securely holds the center diamond while providing protection around its cut corners
• Minimalist Plain Shank: The smooth 2.00 mm high-polish gold band creates a clean solitaire profile and allows the Asscher diamond to remain the visual focal point
• Wedding-Band Compatibility: The elevated setting is engineered to accommodate a straight wedding band in a flush-fitting configuration

• Advanced CAD Modeling: Precision CAD engineering is used to develop accurate proportions, balanced geometry, and a secure setting structure
• Master Artisan Craftsmanship: Experienced jewelry artisans execute the final construction and finishing using precision fine-jewelry techniques
• Diamond Selection: The center diamond is carefully selected for exceptional clarity, step-cut precision, symmetry, and optical performance
• Form-Fitted Basket: The 4-prong basket is engineered specifically to securely cradle and protect the Asscher-cut diamond
• Quality Control: Multiple inspection stages verify stone security, prong alignment, structural integrity, surface smoothness, and final mirror polish

• Made to order for exceptional quality and precision
• Premium fine-jewelry construction with a genuine CVD lab-grown diamond
• Sustainably created using advanced CVD technology — conflict-free and responsibly created
• Available in yellow gold, white gold, or rose gold, with a high-polish luxury finish
• Carefully inspected before shipping and securely packaged for international delivery
• Elegantly presented in a luxury jewelry gift box

Suitable for engagements, weddings, anniversaries, milestone celebrations, and gifting.

Luxury Jewelry Gift Box ✦ IGI Certificate (If Requested) ✦ Jewelry Care Guide ✦ Secure Protective Packaging ✦ Quality Assurance Inspection