Ruby
gemstone
GenRank Score
36.3
Deep, vivid 'pigeon-blood' red, second hardest gemstone (9 Mohs), especially prized as Star Ruby with strong asterism, used in high-end jewelry.
Also Known As
RubyrubiesBurmese rubyrubyBurmese RubyRuby (especially from Myanmar)Burma RubyRubies
1 question•1 category
Score
36.3
Rank
#4
Score History
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Average Rank
#2.5
Median
#2
Range
#2–#3
Consistency
★★★σ=0.5
🏆Top 3 in 7/7 models
Rankings by Model
Claude Haiku 4.5 #2DeepSeek V3 0324 #2Gemini 2.5 Flash Lite #2GPT-4o-mini #2GPT-5 Mini #2GPT-5.2 #2Sonar #3