Ruby · Facet Rough · Synthetic · #3 Pink Red · Split Boule

This synthetic ruby facet rough features an attractive pink-red color and offers versatile possibilities for gemstone cutting. Suitable for professional faceters and hobby cutters alike, it provides material for exploring a wide range of gemstone designs.

The elongated boule shape lends itself to oval, emerald, radiant, elongated cushion, and custom cuts. Depending on the dimensions of the selected piece and the intended designs, each boule may be used for a single gemstone or divided into several smaller pieces.

Synthetic ruby is laboratory-grown corundum, with a hardness of 9 on the Mohs scale. Its durability and optical properties make it a rewarding material for precision faceting and polishing, producing gemstones with a high polish and lively reflections.

The appearance of the #3 Pink Red color varies with lighting, viewing direction, and material thickness. The color of a finished gemstone will also depend on its size, orientation, and cut.

Each available piece is listed as an individual variation with its own photograph, weight, dimensions, and reference number. Select a variation to view its details. You will receive the exact piece shown for your selection.

Specifications

• Stone Type: Synthetic Ruby (Corundum)
• Growth Method: Flame Fusion
• Supplier: Starsgem
• Weight: See selected variation
• Dimensions: See selected variation
• Color: #3 Pink Red
• Transparency: Transparent Rough
• Facet Potential: Facet Grade
• Mohs Hardness: 9.0
• Estimated Yield: Depends on the selected piece, cutting orientation, and design
• Facetable Volume: ~99%
• Estimated Yield: ~40%