1 ct Round Halo Engagement Ring
Ring Size Chart (India, U.S.A., Europe)
Find your perfect ring size with this simplified international chart featuring Indian, U.S., and European conversions.
| Inner Circumference (mm) | Inner Diameter (mm) | U.S.A. | India | Europe |
|---|---|---|---|---|
| 48 | 15.27 | 4 1/2 | 8 | 15.25 |
| 49 | 15.70 | 5 | 9 | 15.75 |
| 51 | 16.10 | 5 1/2 | 11 | 16.00 |
| 52 | 16.51 | 6 | 12 | 16.50 |
| 53 | 16.92 | 6 1/2 | 13 | 17.00 |
| 55 | 17.35 | 7 | 14 | 17.25 |
| 56 | 17.75 | 7 1/2 | 15 | 17.75 |
| 57 | 18.19 | 8 | 16 | 18.00 |
| 58 | 18.53 | 8 1/2 | 17 | 18.50 |
| 59 | 18.89 | 9 | 18 | 19.00 |
| 61 | 19.41 | 9 1/2 | 19 | 19.50 |
| 62 | 19.84 | 10 | 20 | 20.00 |
| 63 | 20.20 | 10 1/2 | 22 | 20.25 |
| 65 | 20.68 | 11 | 23 | 20.75 |
| 66 | 21.08 | 11 1/2 | 24 | 21.00 |
| 68 | 21.49 | 12 | 25 | 21.25 |
| 69 | 21.89 | 12 1/2 | 26 | 21.75 |
| 70 | 22.33 | 13 | 27 | 22.00 |
Share your questions about ring size, metal colour, diamond options, or custom changes. Our team will help you finalise this ring with the right details for everyday comfort and long-term wear.
- Choosing the right ring size for your finger
- Metal colour and finish (yellow, white, or rose)
- Diamond quality, shape, or lab grown options
- Custom changes, engraving, and matching wedding band
Make a statement with this 1.00ct Round-Cut Lab-Grown Diamond Halo Ring. Featuring a brilliant round center diamond surrounded by a halo of pavé-set accent diamonds (0.20ct), this elegant design enhances sparkle and creates a radiant silhouette. Expertly crafted in 18K yellow, white, or rose gold, it reflects timeless beauty and sophistication from every angle.
Details:
Shape: Round
Color Grade: EF
Clarity: VVS - VS
Center Stone: 1.00 ct (IGI Certified)
Side Stones: 0.20 ct (SGL Certified)
Total Carat Weight: 1.20 ct
Total Stones: 21
Setting: Prong
Metal: 18K Solid Gold (BIS Hallmarked)
Metal Tone Options: Yellow Gold, White Gold, Rose Gold
