| 
|  1 ct. Ruby
 Burma
 Red - SI-VVS Type II
 $6,000 to $9,000 +/- per carat
 |  
 
|  2 ct. Ruby
 Burma
 Red - SI-VVS Type II
 $8,000 to $12,000 +/- per carat
 |  
 
|  3 ct. Ruby
 Burma
 Red - SI-VVS Type II
 $10,000 to $15,000 +/- per carat
 |  
 
|  4-5 ct. Ruby
 Burma
 Red - SI-VVS Type II
 $15,000 to $25,000 +/- per carat
 |  
 
|  6-8 ct. Ruby
 Burma
 Red - SI-VVS Type II
 $20,000 to $35,000 +/- per carat
 |  | 
|  1 ct. Ruby
 Burma - untreated
 Red - SI-VVS Type II
 $14,000 to $18,000 +/- per carat
 |  
 
|  2 ct. Ruby
 Burma - untreated
 Red - SI-VVS Type II
 $15,000 to $25,000 +/- per carat
 |  
 
|  3 ct. Ruby
 Burma - untreated
 Red - SI-VVS Type II
 $20,000 to $30,000 +/- per carat
 |  
 
|  4-5 ct. Ruby
 Burma - untreated
 Red - SI-VVS Type II
 $30,000 to $40,000 +/- per carat
 |  
 
|  6-8 ct. Ruby
 Burma - untreated
 Red - SI-VVS Type II
 $40,000 to $60,000 +/- per carat
 |  |  |  |