Sterling Silver Celtic Knotwork Birthstone Ring with Gemstone TRI936
Our Celtic Birthstone Collection combines the excellence in Sterling Silver craftsmanship and rich Celtic symbolism you can expect from Peter Stone with your choice of sparkling birthstone.
Personalize this piece with the birthstone of your choice! Click the gem option above to view each birthstone.
- January –  Genuine Garnet
- February – Genuine Amethyst
- March – Aquamarine Glass
- April - White Cubic Zirconia
- May – Emerald Glass
- June - Synthetic Mother of Pearl
- July – Created Ruby
- August – Genuine Peridot
- September – Created Sapphire
- October - Synthetic Opal
- November – Genuine Citrine
- December - Synthetic Turquoise
This section will guide you to the perfect ring size for you, regardless of what global community you reside in, if you don’t know your ring size, you can figure it out with this information. Just measure the circumference or diameter of your finger, and use the table below to specify your ring size, its easy
 The table below is the US standard for ring sizing. For customers in other countries that use a different ring size scale standard, please convert to US sizing when placing your order. Rings are available in US sizes 4-15.
US | Diam. Inch | Diam. mm | Circ. Inch | Circ. mm | UK | Euro | French | German | Japan | Swiss |
---|---|---|---|---|---|---|---|---|---|---|
4 | 0.586 | 14.9 | 1.840 | 46.7 | HÂ | 7 | 46 1/2 | 15 | 7 | - |
4.5 | 0.602 | 15.3 | 1.890 | 48.0 | IÂ | - | - | - | 8 | - |
5 | 0.618 | 15.7 | 1.941 | 49.3 | J 1/2 | 9 | 49 | 15 3/4 | 9 | - |
5.5 | 0.634 | 16.1 | 1.991 | 50.6 | K 1/2 | - | - | - | 10 | - |
6 | 0.650 | 16.5 | 2.041 | 51.8 | L 1/2 | 11 | 51 1/2 | 16 1/2 | 11 | 12.75 |
6.5 | 0.666 | 16.9 | 2.091 | 53.1 | M 1/2 | - | - | - | 13 | 14 |
7 | 0.682 | 17.3 | 2.141 | 54.4 | N 1/2 | 14 | 54 | 17 1/4 | 14 | 15.25 |
7.5 | 0.698 | 17.7 | 2.192 | 55.7 | O 1/2 | - | - | - | 15 | 16.5 |
8 | 0.714 | 18.1 | 2.242 | 56.9 | P 1/2 | 16 | 56 3/4 | 18 | 16 | 17.75 |
8.5 | 0.730 | 18.5 | 2.292 | 58.2 | Q 1/2 | - | - | - | 17 | - |
9 | 0.746 | 18.9 | 2.342 | 59.5 | R 1/2 | 19 | 59 1/4 | 19 | 18 | - |
9.5 | 0.762 | 19.4 | 2.393 | 60.8 | S 1/2 | - | - | - | 19 | - |
10 | 0.778 | 19.8 | 2.443 | 62.1 | T 1/2 | 21 | 61 3/4 | 20 | 20 | - |
10.5 | 0.794 | 20.2 | 2.493 | 63.3 | U 1/2 | - | - | - | 22 | 22.75 |
11 | 0.810 | 20.6 | 2.543 | 64.6 | V 1/2 | 24 | 64 1/4 | 20 3/4 | 23 | - |
11.5 | 0.826 | 21.0 | 2.594 | 65.9 | W 1/2 | - | - | - | 24 | - |
12 | 0.842 | 21.4 | 2.644 | 67.2 | X 1/2 | 26 | 67 1/4 | 21 1/4 | 25 | 27.5 |
12.5 | 0.858 | 21.8 | 2.694 | 68.4 | Z | - | - | - | 26 | 28.75 |
13 | 0.874 | 22.2 | 2.744 | 69.7 | - | 29 | - | 22 | 27 | - |
13.5 | 0.890 | 22.6 | 2.795 | 71.0 | - | - | - | - | - | - |
14 | 0.906 | 23.0 | 2.845 | 72.3 | Z3 | 31 | - | - | - | - |
14.5 | 0.922 | 23.4 | 2.895 | 73.5 | Z4 | - | - | - | - | - |
15 | 0.938 | 23.8 | 2.945 | 74.8 | - | - | - | - | - | - |
15.5 | 0.954 | 24.2 | 2.996 | 76.1 | - | - | - | - | - | - |
Â
Standard Ring Sizes: For Ladies = 5-6-7-8, For Men = 9-10-11-12Â
Queen Sizes = 10-11-12-13Â
Petite Size = 1-2-3-4
Hard to find-Large Sizes men's rings = 14-15-16-17-18
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