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SHOP HOLIDAY GIFT GUIDE

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TfrT02265_righthand rings - Shopify Max (model shot only).jpg
Double emerald signet ring
Double emerald signet ring - Double Emerald Signet Ring - The Future Rocks - 1
Double emerald signet ring
Regular price $12,500.00
Sale price $12,500.00 Regular price
Unit price
per 
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size guide

rings

What diamond size works best on my finger?

It isn't always the bigger the better when it comes to the size of a diamond. A few other factors may also contribute to how a piece of diamond is perceived on the wearer.

Finger proportions

Slender fingers benefit from elongated diamond shapes like ovals, marquise, or pear, creating the illusion of length. Wider fingers, on the other hand, can be complemented by round, princess, or cushion-cut diamonds, offering a balanced and symmetrical look.

Diamond Shape

Different diamond shapes of the same carat weight impact perceived size. Round brilliant cut appears larger due to optimal light reflection. Elongated shapes like ovals and marquise create the illusion of greater size, while emerald and princess cuts may appear slightly smaller.

setting

The choice of setting influences perceived size. High-profile settings like halo settings create the illusion of a larger diamond, while lower-profile settings like bezel settings may make the center stone appear slightly smaller.

find my ring size

I know my ring size
TFR
TFR
TFR
US
アメリカ
미국
UK
イギリス
영국
FR
フランス
프랑스
JP
日本
일본
3
3
F
44
4
3.5
3.5
G 1/4
45 1/4
5 ~ 6
4
4
H 1/2
46 1/2
7
4.5
4.5
I 1/2
49
8
5
5
J 1/2
50
9 ~ 10
5.5
5.5
L
51 3/4
11
6
6
M
52 3/4
12
6.5
6.5
N
54
13
7
7
O
55 1/4
14
7.5
7.5
P
56 1/2
15
8
8
Q
57 3/4
16
8.5
8.5
Q 3/4
59
17
9
9
R 3/4
59
18
9.5
9.5
S 3/4
61 1/2
19
10
10
T 1/2
62 3/4
20 ~ 21
10.5
10.5
U 1/2
63
22
11
11
V 1/2
65
23
Use measurement to determine your ring size.
Finger Size
内周
내주
Inside Diameter
内径
내경
SELECT
選択
선택
43.8 ~ 45.3 mm
14.1 mm
3
45.3 ~ 46.4 mm
14.5 mm
3.5
46.4 ~ 47.6 mm
14.9 mm
4
47.6 ~ 49.1 mm
15.3 mm
4.5
49.1 ~ 50.4 mm
15.7 mm
5
50.4 ~ 51.7 mm
16.1 mm
5.5
51.7 ~ 52.8 mm
16.5 mm
6
52.8 ~ 54.2 mm
16.9 mm
6.5
54.2 ~ 55.3 mm
17.4 mm
7
55.3 ~ 56.8 mm
17.8 mm
7.5
56.8 ~ 59.2 mm
18.2 mm
8
57.9 ~ 59.2 mm
18.5 mm
8.5
59.2 ~ 60.8 mm
18.9 mm
9
60.8 ~ 62.0 mm
19.4 mm
9.5
62.0 ~ 63.2 mm
19.8 mm
10
63.2 ~ 64.6 mm
20.2 mm
10.5
64.6 ~ 66.0 mm
20.7 mm
11

Measure inside diameter

Ring_diameter.jpg

1

Using an existing ring that fits you well, place a ruler in front of the ring to measure the inside diameter.
Screenshot 2024-04-30 at 11.42.08.png

2

Match it to the closest size in the chart above. If you are between sizes, we recommend choosing the larger size.

Measure finger size

step 1.png

1

Cut a thin strip of paper or ribbon.
step2.png

2

Wrap the strip of paper or ribbon snugly around your finger, then use a pen to mark where the strip overlaps.
step3.png

3

Measure the marked strip with a ruler - ensure it’s exact and don’t round up! The ribbon or paper strip should be comfortable enough to slip on and off your finger easily.

Diamond size on finger

Choosing the right diamond carat size is crucial when it comes to finding the perfect fit for your diamond rings or other jewelry. While personal preference plays a significant role, understanding how diamond carat sizes complement different finger sizes and shapes can help you make an informed decision.
emerald.png
Emerald cut
0.25 - 3.00 carats
round.png
Brilliant cut
0.25 - 3.00 carats
oval.png
Oval cut
0.25 - 3.00 carats
square.png
Princess cut
0.25 - 3.00 carats

Diamond carat weights

A diamond carat is a unit of weight used to measure diamonds. One carat equals to 200 milligrams or 0.2 grams. Here's a general table that shows the approximate relationship between carat weight and diamond diameter. Please note that these diamond measurements are approximate and can vary based on the specific cut, shape, and proportions of the diamond.
as offered by The Future Rocks

carat weight

  • 0.25 ct
  • 0.50 ct
  • 1.00 ct
  • 1.50 ct
  • 2.00 ct
  • 2.50 ct
  • 3.00 ct

diamond diameter

  • 4.1 mm
  • 5.2 mm
  • 6.5 mm
  • 7.4 mm
  • 8.2 mm
  • 8.9 mm
  • 9.4 mm

You're all set

Ready to find the perfect ring? Explore our collection of beautifully crafted rings and make your special moment even more memorable. Shop now and create a lasting symbol of love.
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