Antique Cushion Diamond Ring
Antique Cushion Diamond Ring
Antique Cushion Diamond Ring
Antique Cushion Diamond Ring
Antique Cushion Diamond Ring
Antique Cushion Diamond Ring
Antique Cushion Diamond Ring

Antique Cushion Diamond Ring


Size chart

Size Chart

Circumference (mm) Diameter (mm) UK,Europe,Australia US & Canada SG/JP HK Switzerland
44.2 14.1 F 1/2 3 4 6 4
44.8 14.3 G 3 1/4 5 5 1/4
45.5 14.5 G 1/2 3 1/2 7.5
46.1 14.7 H 3 3/4 6 6 1/2
46.8 14.9 H 1/2 4 7 9
47.4 15.1 I 4 1/4 7 3/4
48 15.3 I 1/2 4 1/2 8 10
48.7 15.5 J 4 3/4 9
49.3 15.7 J 1/2 5 9 11
50 15.9 K 5 1/4 10
50.6 16.1 K 1/2 5 1/2 10 12
51.2 16.3 L 5 3/4 11 3/4
51.9 16.5 L 1/2 6 11 13 12 3/4
52.5 16.7 M 6 1/4 12
53.1 16.9 M 1/2 6 1/2 13 14.5 14
53.8 17.1 N 6 3/4
54.4 17.3 N 1/2 7 14 16 15 1/4
55.1 17.5 O 7 1/4
55.7 17.7 O 1/2 7 1/2 15 17 16 1/2
56.3 17.9 P 7 3/4
57 18.1 P 1/2 8 16 17 3/4
57.2 18.2   18
57.6 18.3 Q 8 1/4
58.3 18.5 Q 1/2 8 1/2 17 19
58.9 18.8 R 8 3/4 19
59.5 19 R 1/2 9 18 20.5
60.2 19.2 S 9 1/4 20 1/4
60.8 19.4 S 1/2 9 1/2 19 22
61.4 19.6 T 9 3/4 21 1/2
62.1 19.8 T 1/2 10 20 23
62.7 20 U 10 1/4 21
63.4 20.2 U 1/2 10 1/2 22 24 22 3/4
64 20.4 V 10 3/4
64.6 20.6 V 1/2 11 23 25
65.3 20.8 W 11 1/4 25
Color

 

Details 

  • Antique Cushion Diamond Ring

  • Available in 18k & Platinum with four thin claw prongs

  • Available with a Diamond Hidden Halo or plain metal 

  • Made to Order

  • Please allow 4-8 weeks for delivery

  • Handmade in NYC

  • Can be customized with your preferred shape, color, carat weight, and precious metal

Sizing

Quarter sizing is available upon request. Please email us or leave a note at checkout.