10k Gucci Mariner Style Solid Yellow Gold Necklace Weight Chart

 
 16” 18” 20” 22” 24” 26” 28” 30”
3.5mm
 3.4
 grams 		3.8
 grams 		4.2
 grams 		4.6
 grams 		5.1
 grams 		- - -
4.5mm
 5.3
 grams 		6.0
 grams 		6.7
 grams 		7.3
 grams 		8.0
 grams 		8.7
 grams		 9.3
 grams		 10.0
 grams
5.5mm
 8.3
 grams 		9.3
 grams 		10.3
 grams 		11.4
 grams 		12.4
 grams 		13.4
 grams		 14.5
 grams		 15.5
 grams