紅寶石戒指 (電視劇)
收視率

| 集數 | 播出日期 | AGB收視率> 大韓民國（全國） | AGB收視率> 首爾（首都圈） | TNmS收視率> 大韓民國（全國） | TNmS收視率> 首爾（首都圈） |
| --- | --- | --- | --- | --- | --- |
| 1 | 16/7/2013 | 7.6% |  | 7.0% |  |
| 2 | 17/7/2013 | 7.3% |  | 5.6% |  |
| 3 | 18/7/2013 | 8.2% |  | 6.4% |  |
| 4 | 19/7/2013 |  |  | 6.3% |  |
| 5 | 20/7/2013 | 8.3% |  | 6.5% | 6.3% |
| 6 | 21/7/2013 | 8.3% | 9.3% | 7.2% |  |
| 7 | 22/7/2013 | 7.4% | 7.8% | 6.1% |  |
| 8 | 23/7/2013 | 8.6% | 9.4% | 7.3% |  |
| 9 | 24/7/2013 | 8.8% | 9.2% | 6.7% | 6.0% |
| 10 | 25/7/2013 |  | 7.4% | 6.7% | 6.9% |
| 11 | 26/7/2013 | 9.5% | 10.4% | 7.6% | 6.8% |
| 12 | 27/7/2013 | 8.3% | 8.4% | 7.3% | 7.2% |
| 13 | 28/7/2013 | 10.5% | 11.4% | 8.7% | 8.4% |
| 14 | 29/7/2013 | 9.6% | 10.6% | 8.7% | 8.7% |
| 15 | 30/7/2013 | 10.3% | 10.0% | 9.5% | 9.1% |
| 16 | 31/7/2013 | 10.3% | 10.7% | 7.8% | 7.9% |
| 17 | 1/8/2013 | 10.8% | 11.6% | 9.2% | 9.2% |
| 18 | 2/8/2013 | 9.8% | 10.1% | 8.5% | 7.9% |
| 19 | 3/8/2013 | 10.8% | 11.4% | 9.3% | 9.7% |
| 20 | 4/8/2013 | 10.0% | 9.6% | 10.0% | 10.3% |
| 21 | 5/8/2013 | 9.2% | 9.2% | 8.5% | 8.2% |
| 22 | 6/8/2013 | 8.5% | 8.6% | 7.9% | 7.6% |
| 23 | 7/8/2013 | 9.1% | 8.9% | 7.2% | 6.6% |
| 24 | 8/8/2013 | 9.8% | 9.9% | 10.4% | 10.4% |
| 25 | 9/8/2013 | 11.3% | 11.7% | 10.1% | 10.1% |
| 26 | 10/8/2013 | 11.7% | 12.0% | 10.6% | 9.5% |
| 27 | 11/8/2013 | 12.1% | 12.8% | 10.8% | 9.5% |
| 28 | 12/8/2013 | 11.8% | 12.4% | 9.0% | 8.9% |
| 29 | 13/8/2013 | 10.5% | 11.2% | 10.9% | 10.8% |
| 30 | 14/8/2013 | 10.6% | 10.9% | 10.0% | 10.4% |
| 31 | 15/8/2013 | 11.2% | 11.6% | 9.4% | 9.4% |
| 32 | 16/8/2013 | 12.4% | 13.5% | 10.6% | 10.4% |
| 33 | 17/8/2013 | 11.7% | 13.0% | 10.9% | 11.0% |
| 34 | 18/8/2013 | 10.7% | 11.2% | 10.7% | 10.7% |
| 35 | 19/8/2013 | 11.3% | 11.6% | 11.3% | 12.2% |
| 36 | 20/8/2013 | 13.6% | 13.7% | 12.4% | 12.0% |
| 37 | 21/8/2013 | 12.6% | 12.6% | 11.4% | 10.9% |
| 38 | 22/8/2013 | 12.1% | 12.3% | 12.7% | 13.3% |
| 39 | 23/8/2013 | 13.2% | 13.1% | 11.9% | 12.0% |
| 40 | 24/8/2013 | 13.1% | 13.0% | 11.8% | 12.7% |
| 41 | 25/8/2013 | 12.8% | 12.4% | 11.1% | 10.9% |
| 42 | 26/8/2013 | 12.9% | 12.5% | 11.4% | 11.6% |
| 43 | 27/8/2013 | 14.0% | 14.1% | 12.1% | 12.0% |
| 44 | 28/8/2013 | 13.1% | 12.6% | 10.9% | 11.0% |
| 45 | 29/8/2013 | 15.4% | 15.4% | 13.6% | 13.3% |
| 46 | 30/8/2013 | 12.3% | 12.3% | 12.4% | 12.1% |
| 47 | 31/8/2013 | 11.7% | 11.4% | 10.3% | 10.1% |
| 48 | 1/9/2013 | 14.4% | 14.7% | 12.9% | 12.3% |
| 49 | 2/9/2013 | 11.8% | 11.5% | 12.0% | 11.1% |
| 50 | 3/9/2013 | 14.4% | 14.8% | 12.9% | 12.9% |
| 51 | 4/9/2013 | 14.4% | 14.3% | 12.7% | 13.1% |
| 52 | 5/9/2013 | 15.9% | 16.1% | 14.7% | 14.2% |
| 53 | 6/9/2013 | 14.5% | 14.3% | 13.9% | 13.7% |
| 54 | 7/9/2013 | 14.8% | 14.6% | 14.0% | 13.8% |
| 55 | 8/9/2013 | 15.7% | 15.6% | 14.1% | 14.4% |
| 56 | 9/9/2013 | 15.2% | 14.9% | 12.9% | 12.8% |
| 57 | 10/9/2013 | 16.5% | 16.2% | 13.9% | 14.4% |
| 58 | 11/9/2013 | 15.4% | 14.5% | 13.9% | 13.8% |
| 59 | 12/9/2013 | 16.2% | 16.1% | 13.6% | 14.3% |
| 60 | 13/9/2013 | 15.1% | 14.7% | 12.9% | 13.1% |
| 61 | 14/9/2013 | 16.0% | 15.9% | 14.0% | 14.0% |
| 62 | 15/9/2013 | 15.7% | 15.1% | 13.7% | 13.7% |
| 63 | 16/9/2013 | 14.9% | 14.9% | 14.7% | 13.1% |
| 64 | 17/9/2013 | 16.1% | 16.1% | 14.2% | 14.1% |
| 65 | 18/9/2013 | 14.4% | 14.3% | 13.2% | 13.2% |
| 66 | 19/9/2013 | 17.2% | 17.2% | 17.0% | 16.3% |
| 67 | 20/9/2013 | 17.4% | 16.6% | 16.3% | 15.3% |
| 68 | 21/9/2013 | 16.4% | 15.8% | 15.9% | 15.8% |
| 69 | 22/9/2013 | 18.9% | 19.4% | 15.6% | 16.3% |
| 70 | 23/9/2013 | 16.7% | 15.9% | 15.4% | 14.9% |
| 71 | 24/9/2013 | 16.6% | 16.1% | 17.1% | 17.4% |
| 72 | 25/9/2013 | 15.5% | 14.6% | 14.8% | 15.0% |
| 73 | 26/9/2013 | 16.8% | 15.8% | 15.8% | 15.3% |
| 74 | 27/9/2013 | 18.4% | 17.5% | 17.3% | 17.3% |
| 75 | 28/9/2013 | 16.4% | 15.5% | 14.5% | 15.3% |
| 76 | 29/9/2013 | 17.3% | 16.2% | 16.4% | 16.8% |
| 77 | 30/9/2013 | 17.9% | 17.2% | 17.5% | 17.9% |
| 78 | 1/10/2013 | 16.7% | 16.0% | 16.1% | 17.2% |
| 79 | 2/10/2013 | 19.5% | 19.6% | 16.9% | 16.6% |
| 80 | 3/10/2013 | 18.8% | 18.8% | 16.8% | 16.9% |
| 81 | 4/10/2013 | 18.7% | 18.7% | 17.5% | 17.9% |
| 82 | 5/10/2013 | 18.8% | 17.9% | 16.2% | 16.3% |
| 83 | 6/10/2013 | 18.5% | 17.9% | 16.7% | 16.0% |
| 84 | 7/10/2013 | 18.5% | 17.3% | 17.5% | 18.2% |
| 85 | 8/10/2013 | 15.7% | 15.0% | 15.3% | 15.6% |
| 86 | 9/10/2013 | 19.3% | 17.7% | 18.3% | 18.2% |
| 87 | 10/10/2013 | 18.6% | 16.8% | 18.0% | 18.0% |
| 88 | 12/10/2013 | 20.2% | 18.8% | 18.9% | 19.1% |
| 89 | 13/10/2013 | 19.1% | 17.6% | 18.3% | 17.9% |
| 90 | 14/10/2013 | 16.9% | 15.7% | 16.2% | 17.2% |
| 91 | 15/10/2013 | 24.6% | 24.0% | 22.0% | 22.0% |
| 92 | 16/10/2013 | 22.5% | 21.9% | 21.2% | 20.8% |
| 93 | 17/10/2013 | 21.8% | 20.3% | 21.1% | 22.7% |
| 平均收視率 | 平均收視率 |  |  | 14.00% |  |
收視最低的集數以藍色表示，收視最高的集數以紅色表示，而空格則表示該集的收視沒有相關數據。