1.3mm - 5mm 14k Round Franco Diamond Cut Solid Rose Gold Necklace Weight Chart

16" 18" 20" 22" 24" 26" 28" 30"
1.3mm 4.3  grams 4.8  grams  5.4  grams 5.9 grams 6.5  grams - - -
1.5mm 6.3  grams 7.1  grams  7.9  grams 8.7 grams 9.5  grams - - -
1.8mm 10.5 grams 11.8 grams 13.1 grams 14.4 grams 15.8 grams 17.1 grams 18.4 grams 19.7 grams
2.2mm 14.8 grams  16.7 grams 18.5 grams 20.4 grams 22.2 grams 24.1 grams 25.9 grams 27.8 grams
2.8mm 24.6 grams  27.7 grams 30.8 grams 33.8 grams 36.9 grams 40.0 grams 43.1 grams 46.1 grams
4mm 34.4  grams 38.7  grams 43.0  grams 47.3  grams 51.6  grams 55.9  grams 60.2  grams 64.5  grams
4.5mm 45.9  grams 51.7  grams 57.4  grams 63.1  grams 68.9  grams 74.6  grams 80.4  grams 86.1  grams
5mm 58.4  grams 65.7  grams 73.0  grams 80.3  grams 87.6  grams 94.9  grams 102.2  grams 109.5  grams