7mm Miami Cuban 18k Solid Gold Necklace Weight Chart

16"

18”

20”

22”

24”

26”

28”

30”

72.4
 grams

81.6
 grams

90.9
grams

99.5
 grams

108.7
grams

117.9 
grams

126.9 
grams

135.9 
grams