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Same Grading Standards as Natural Diamonds, But Transparent Origin.
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All our rings are specified in standard US sizes. View the conversion chart to see how US sizes map to finger circumference and convert to sizes in Canada, Australia, the UK, and other countries.
Inside Circumference |
US, Canada, Mexico |
UK, Australia, Ireland, New Zealand, South Africa | France | Germany, Russia, Ukraine, Asia | Italy, Spain, Netherlands, Switzerland | India, China, Japan, South America, Turkey, Israel | |
IN | MM | ||||||
1.74 | 44.2 | 3 | F | 44 | 14 | 4 | 4 |
1.79 | 45.5 | 3.5 | G | 45.25 | 14.5 | 5.25 | 5 |
1.82 | 46.1 | 3.75 | G 1/2 | 45.875 | 14.75 | 5.875 | 6 |
1.84 | 46.8 | 4 | H | 46.5 | 15 | 6.5 | 7 |
1.89 | 48 | 4.5 | I | 47.75 | 15.5 | 7.75 | 8 |
1.94 | 49.3 | 5 | J 1/2 | 49 | 15.75 | 9 | 9 |
1.99 | 50.6 | 5.5 | K 1/2 | 50.25 | 16.25 | 10.25 | 10 |
2.02 | 51.2 | 5.75 | L | 50.875 | --- | 10.875 | 11 |
2.04 | 51.9 | 6 | L 1/2 | 51.5 | 16.5 | 11.5 | 12 |
2.09 | 53.1 | 6.5 | M 1/2 | 52.75 | 17 | 12.75 | 13 |
2.14 | 54.4 | 7 | N 1/2 | 54 | 17.25 | 14 | 14 |
2.19 | 55.7 | 7.5 | O 1/2 | 55.25 | 17.75 | 15.25 | 15 |
2.24 | 57 | 8 | P 1/2 | 56.5 | 18 | 16.5 | 16 |
2.29 | 58.3 | 8.5 | Q 1/2 | 57.75 | 18.5 | 17.75 | 17 |
2.34 | 59.5 | 9 | R 1/2 | 59 | 19 | 19 | 18 |
2.39 | 60.8 | 9.5 | S 1/2 | 60.25 | 19.5 | 20.25 | 19 |
2.44 | 62.1 | 10 | T 1/2 | 61.5 | 20 | 21.25 | 20 |
2.47 | 62.7 | 10.25 | U | 62.125 | 20.25 | 22.125 | 21 |
2.49 | 63.4 | 10.5 | U 1/2 | 62.75 | 20.5 | 22.75 | 22 |
2.54 | 64.6 | 11 | V 1/2 | 64 | 20.75 | 24 | 23 |
2.59 | 65.9 | 11.5 | W 1/2 | 65.25 | 21 | 25.25 | 24 |
2.65 | 67.2 | 12 | X 1/2 | 66.5 | 21.25 | 26.5 | 25 |
2.71 | 68.5 | 12.5 | Z | 67.75 | 21.75 | 27.75 | 26 |
2.75 | 69.7 | 13 | --- | 69 | 22 | 29 | 27 |
Welcome to our Shipping Policy page. Here you will find all the information you need about how we process and deliver your orders.
1. Warehouse and Dispatch Times:
2. Shipping Methods:
3. Security and Assurance:
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7. Custom and Duties:
8. Prohibited Shipping Destinations:
Due to regulatory restrictions, Diamond Monster does not ship to the following countries or regions:
9. Customer Service:
Same Grading Standards as Natural Diamonds, But Transparent Origin.
Every diamond is hand-inspected by GIA-trained specialists.
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This loose diamond is beautiful. Its flawless and looks amazing in my setting.
Thanks for sharing your thoughts! We’re delighted that your experience has been so positive.
The loose diamond is absolutely beautiful! It fits perfectly in my design, and the clarity is beyond amazing.
The loose diamond is flawless. It has a perfect sparkle and looks amazing in my custom ring.
I love my loose diamond! The quality is flawless, and it fits perfectly into my design.
Hi there! We’re so pleased to know you’re satisfied. Thanks for choosing Diamond Monster!
Im so happy with my loose diamond! Its flawless and shines beautifully in any light.
Hi there! Your support and feedback mean so much to us. We’re thrilled you love your piece.