1.77 Ct. Ruby from Madagascar

This transparent red ruby weighs 1.77 carats, presented in a round shape with dimensions of 7.08 by 7.04 by 4.59 millimeters, and features a mixed brilliant cut that balances fire and weight retention. The stone exhibits intense color intensity and an excellent polish, attributes that enhance its visual impact and surface luster. Clarity is graded as slightly included when evaluated at eye level, with inclusions that do not significantly detract from the overall appearance or light performance. The ruby is heat treated, a standard and stable enhancement that improves color uniformity and clarity, and it is sourced from Madagascar. These combined characteristics result in a well finished, transparent gem suitable for a range of fine jewelry applications.

Durability for daily wear is a primary strength of this ruby, owing to its corundum composition and high hardness. Corundum has a Mohs hardness of 9, second only to diamond, which confers strong resistance to scratching and surface abrasion during normal use. The crystal structure exhibits no true cleavage, reducing the likelihood of cleavage faults from routine impacts, although like all gemstones it can chip or fracture if struck against a hard edge. The excellent polish and stable faceting of the mixed brilliant cut contribute to surface resilience and long term retention of lustre, while the proportioned depth and girdle profile support secure mounting in a variety of settings. For daily wear in rings, pendants, or bracelets this ruby is well suited, provided general precautions are observed, such as avoiding heavy impact and performing regular setting inspections.

The Natural Ruby Company provides this ruby with full disclosure of its treatment and origin, and with measurements and grading that support informed selection. The combination of intense color, transparent body, good eye level clarity, and the inherent toughness of corundum make this gemstone a practical choice for jewelry intended to be worn frequently. Routine professional cleaning and occasional evaluation of the mounting will preserve the stone and ensure continued performance, and The Natural Ruby Company can advise on appropriate settings to maximize both protection and visual appeal.