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How does 081000.KS make money? Does 081000.KS have pricing power? What's the Earnings Whisper? Will 081000.KS profit more as the business scales? What is 081000.KS's management track record? Is 081000.KS's current price justified?

Iljin Diamond Co.,Ltd

₩9450 -$2570.00 (-21.38%)

KSC · 16 Sep 2026 06:30 UTC

Previous Close

₩9670

Day Range

₩9320₩9700

Year Range

₩7440₩17190

Market Cap

134.17B

AVG Volume

36.63K

Trailing/Forward PE

9.88/-

PEG ratio

0.38

Dividend Yield

3.17%

Next Earnings Date

Primary Exchange

Korea Exchange

Revenue (KRW)

081000.KS Revenue (KRW) by year
Period	Revenue (KRW)
2025	162.39B
2024	157.05B
2023	154.46B
2022	186.84B
2021	187.66B
2020	168.66B
2019	161.06B
2018	133.96B
2017	123.68B
2016	108.41B

Net Income (KRW)

081000.KS Net Income (KRW) by year
Period	Net Income (KRW)
2025	6.86B
2024	12.9B
2023	11.32B
2022	-4.56B
2021	8.48B
2020	5.69B
2019	11.34B
2018	7.65B
2017	7.6B
2016	4.66B

Operating Income (KRW)

081000.KS Operating Income (KRW) by year
Period	Operating Income (KRW)
2025	-4.69B
2024	-4.64B
2023	-4.93B
2022	12.38B
2021	9.1B
2020	9.1B
2019	13.22B
2018	15.18B
2017	11.49B
2016	6.39B

EBITDA (KRW)

081000.KS EBITDA (KRW) by year
Period	EBITDA (KRW)
2025	7.39B
2024	25.97B
2023	11.16B
2022	14.22B
2021	19.92B
2020	16.39B
2019	16.95B
2018	22.83B
2017	20.64B
2016	12.33B

Cash Flows (KRW)

081000.KS Cash Flows (KRW) by year
Period	Cash Flows (KRW)
2025	-7.57B
2024	12.73B
2023	7.83B
2022	-16.78B
2021	-11.36B
2020	-14.3B
2019	32.43B
2018	11.14B
2017	3.15B
2016	7.58B

EPS (KRW)

081000.KS EPS (KRW) by year
Period	EPS (KRW)
2025	411.86
2024	907.62
2023	797.58
2022	-321.23
2021	700.17
2020	460.92
2019	1019.89
2018	657.56
2017	654.54
2016	400.45

Expenses (KRW)

081000.KS Expenses (KRW) by year
Period	Expenses (KRW)
2025	28.97B
2024	37.58B
2023	31.26B
2022	51.45B
2021	52.23B
2020	48.53B
2019	23.55B
2018	15.86B
2017	21.77B
2016	18.86B

Cash & Debt (KRW)

081000.KS Cash & Debt (KRW) by year
Period	Cash & Debt (KRW)
2025	362.47B
2024	384.36B
2023	403B
2022	406.32B
2021	454.47B
2020	90.34B
2019	115.65B
2018	32.08B
2017	22.68B
2016	23.18B

Debt ratios

081000.KS Debt ratios by year
Period	Debt ratios
2025	-5.98
2024	-5.17
2023	-6.23
2022	-5.69
2021	-5.72
2020	-1.06
2019	-1.51
2018	-0.13

Margins

081000.KS Margins by year
Period	Margins
2025	18.79%
2024	20.79%
2023	20.18%
2022	22.17%
2021	25.76%
2020	28.52%
2019	29.24%
2018	29.2%
2017	26.79%
2016	26.34%

Return on Capital

081000.KS Return on Capital by year
Period	Return on Capital
2025	1.27%
2024	2.38%
2023	2.13%
2022	-0.86%
2021	1.58%
2020	3.02%
2019	6.14%
2018	7.41%
2017	7.75%
2016	5.49%

Shares Outstanding

081000.KS Shares Outstanding by year
Period	Shares Outstanding
2025	50.85M
2024	14.2M
2023	14.2M
2022	14.2M
2021	14.14M
2020	14.2M
2019	14.2M
2018	11.55M
2017	11.6M
2016	11.62M

Dividends (KRW)

081000.KS Dividends (KRW) by year
Period	Dividends (KRW)
2025	300
2024	300
2023	300
2022	300
2021	400
2020	300
2019	300
2018	242.53
2017	242.53
2016	97.01

Book Value Per Share (KRW)

081000.KS Book Value Per Share (KRW) by year
Period	Book Value Per Share (KRW)
2025	10607.93
2024	38118
2023	37459.12
2022	37185.55
2021	37844.33
2020	13279.04
2019	13003.4
2018	8940.92
2017	8452.85
2016	7298.57

Total Assets (KRW)

081000.KS Total Assets (KRW) by year
Period	Total Assets (KRW)
2025	611.98B
2024	607.35B
2023	594.03B
2022	599.31B
2021	641.76B
2020	247.69B
2019	249.11B
2018	159.9B
2017	156.94B
2016	146.48B

PE Ratio

081000.KS PE Ratio by year
Period	PE Ratio
Sep 26	14.42
Sep 26	14.79
Sep 26	14.27
Aug 26	14.32
Aug 26	13.69
Aug 26	14.99
Aug 26	13.18
Jul 26	12.23
Jul 26	13.15
Jul 26	13.39
Jul 26	13.65
Jul 26	13.65
Jun 26	64.55
Jun 26	74.7
Jun 26	79
Jun 26	77.37
May 26	83.15
May 26	92.64
May 26	93.9
May 26	103.46
Apr 26	109.01
Apr 26	107.98
Apr 26	103.68
Apr 26	99.23
Apr 26	94.71
Mar 26	17.56
Mar 26	18.58
Mar 26	18.28
Mar 26	18.72
Feb 26	20.52
Feb 26	21.73
Feb 26	18.17
Feb 26	17.37
Jan 26	17.44
Jan 26	15.96
Jan 26	15.24
Jan 26	15.13
Jan 26	15.76
Dec 25	15.99
Dec 25	16.2
Dec 25	16.78
Dec 25	16.6
Nov 25	16.27
Nov 25	15.9
Nov 25	16.9
Nov 25	17.02
Oct 25	18.38
Oct 25	19.36
Oct 25	19.4
Oct 25	14.53
Oct 25	14.78
Sep 25	14.48
Sep 25	15.04
Sep 25	15.44
Sep 25	15.25
Aug 25	16.16
Aug 25	15.43
Aug 25	15.82
Aug 25	15.62
Aug 25	15.15
Jul 25	16.58
Jul 25	16.71
Jul 25	16.82
Jul 25	16.76
Jun 25	14.47
Jun 25	14.82
Jun 25	14.2
Jun 25	14.28
May 25	13.91
May 25	13.21
May 25	13.74
May 25	13.54
May 25	13.3
Apr 25	13.58
Apr 25	13.38
Apr 25	12.34
Apr 25	12.19
Mar 25	17.75
Mar 25	18.58
Mar 25	18.31
Mar 25	18.84
Feb 25	19.1
Feb 25	20.42
Feb 25	19.15
Feb 25	18.57
Jan 25	17.78
Jan 25	17.91
Jan 25	17.97
Jan 25	18.37
Jan 25	18.04
Dec 24	15.49
Dec 24	16.36
Dec 24	15.53
Dec 24	14.71
Nov 24	16.55
Nov 24	16.82
Nov 24	16.43
Nov 24	17.59
Nov 24	17.68
Oct 24	16.96

Free Cash Flow Yield

081000.KS Free Cash Flow Yield by year
Period	Free Cash Flow Yield
Sep 26	-10.7%
Sep 26	-10.43%
Sep 26	-10.81%
Aug 26	-10.78%
Aug 26	-11.27%
Aug 26	-10.29%
Aug 26	-11.7%
Jul 26	-12.62%
Jul 26	-11.73%
Jul 26	-11.52%
Jul 26	-11.31%
Jul 26	-11.31%
Jun 26	-1.71%
Jun 26	-1.48%
Jun 26	-1.4%
Jun 26	-1.43%
May 26	-1.33%
May 26	-1.19%
May 26	-1.17%
May 26	-1.07%
Apr 26	-1.01%
Apr 26	-1.02%
Apr 26	-1.06%
Apr 26	-1.11%
Apr 26	-1.16%
Mar 26	6.6%
Mar 26	6.24%
Mar 26	6.34%
Mar 26	6.19%
Feb 26	5.65%
Feb 26	5.33%
Feb 26	6.38%
Feb 26	6.67%
Jan 26	6.64%
Jan 26	7.26%
Jan 26	7.6%
Jan 26	7.66%
Jan 26	7.35%
Dec 25	4.6%
Dec 25	4.54%
Dec 25	4.38%
Dec 25	4.43%
Nov 25	4.52%
Nov 25	4.62%
Nov 25	4.35%
Nov 25	4.32%
Oct 25	4%
Oct 25	3.8%
Oct 25	3.79%
Oct 25	5.06%
Oct 25	4.97%
Sep 25	6.3%
Sep 25	6.06%
Sep 25	5.9%
Sep 25	5.98%
Aug 25	5.64%
Aug 25	5.91%
Aug 25	5.76%
Aug 25	5.84%
Aug 25	6.02%
Jul 25	5.5%
Jul 25	5.46%
Jul 25	5.42%
Jul 25	5.44%
Jun 25	6.82%
Jun 25	6.66%
Jun 25	6.95%
Jun 25	6.91%
May 25	7.09%
May 25	7.47%
May 25	7.18%
May 25	7.29%
May 25	7.42%
Apr 25	7.27%
Apr 25	7.38%
Apr 25	8%
Apr 25	8.1%
Mar 25	5.47%
Mar 25	5.22%
Mar 25	5.3%
Mar 25	5.15%
Feb 25	5.08%
Feb 25	4.75%
Feb 25	5.07%
Feb 25	5.22%
Jan 25	5.46%
Jan 25	5.42%
Jan 25	5.4%
Jan 25	5.28%
Jan 25	5.38%
Dec 24	10.92%
Dec 24	10.33%
Dec 24	10.89%
Dec 24	11.5%
Nov 24	10.22%
Nov 24	10.06%
Nov 24	10.29%
Nov 24	9.61%
Nov 24	9.57%
Oct 24	9.97%

Price to Sales

081000.KS Price to Sales by year
Period	Price to Sales
Sep 26	0.76
Sep 26	0.78
Sep 26	0.75
Aug 26	0.76
Aug 26	0.72
Aug 26	0.79
Aug 26	0.7
Jul 26	0.65
Jul 26	0.7
Jul 26	0.71
Jul 26	0.72
Jul 26	0.72
Jun 26	2.73
Jun 26	3.16
Jun 26	3.34
Jun 26	3.27
May 26	3.51
May 26	3.91
May 26	3.97
May 26	4.37
Apr 26	4.61
Apr 26	4.56
Apr 26	4.38
Apr 26	4.19
Apr 26	4
Mar 26	1.18
Mar 26	1.24
Mar 26	1.22
Mar 26	1.25
Feb 26	1.37
Feb 26	1.46
Feb 26	1.22
Feb 26	1.16
Jan 26	1.17
Jan 26	1.07
Jan 26	1.02
Jan 26	1.01
Jan 26	1.06
Dec 25	1.11
Dec 25	1.13
Dec 25	1.17
Dec 25	1.16
Nov 25	1.13
Nov 25	1.11
Nov 25	1.18
Nov 25	1.19
Oct 25	1.28
Oct 25	1.35
Oct 25	1.35
Oct 25	1.01
Oct 25	1.03
Sep 25	1.03
Sep 25	1.07
Sep 25	1.1
Sep 25	1.09
Aug 25	1.15
Aug 25	1.1
Aug 25	1.13
Aug 25	1.11
Aug 25	1.08
Jul 25	1.18
Jul 25	1.19
Jul 25	1.2
Jul 25	1.19
Jun 25	1.19
Jun 25	1.22
Jun 25	1.17
Jun 25	1.17
May 25	1.14
May 25	1.08
May 25	1.13
May 25	1.11
May 25	1.09
Apr 25	1.12
Apr 25	1.1
Apr 25	1.01
Apr 25	1
Mar 25	1.06
Mar 25	1.11
Mar 25	1.09
Mar 25	1.12
Feb 25	1.14
Feb 25	1.22
Feb 25	1.14
Feb 25	1.11
Jan 25	1.06
Jan 25	1.07
Jan 25	1.07
Jan 25	1.09
Jan 25	1.07
Dec 24	1.06
Dec 24	1.12
Dec 24	1.06
Dec 24	1.01
Nov 24	1.13
Nov 24	1.15
Nov 24	1.13
Nov 24	1.21
Nov 24	1.21
Oct 24	1.16

EV/EBITDA

081000.KS EV/EBITDA by year
Period	EV/EBITDA
Sep 26	-136.86
Sep 26	-134.46
Sep 26	-137.82
Aug 26	-137.54
Aug 26	-141.58
Aug 26	-133.21
Aug 26	-144.85
Jul 26	-151.01
Jul 26	-145.04
Jul 26	-143.5
Jul 26	-141.87
Jul 26	-141.87
Jun 26	12.42
Jun 26	21.85
Jun 26	25.85
Jun 26	24.33
May 26	29.7
May 26	38.51
May 26	39.68
May 26	48.56
Apr 26	53.72
Apr 26	52.76
Apr 26	48.76
Apr 26	44.64
Apr 26	40.44
Mar 26	-6.7
Mar 26	-6.27
Mar 26	-6.39
Mar 26	-6.2
Feb 26	-5.45
Feb 26	-4.94
Feb 26	-6.44
Feb 26	-6.77
Jan 26	-6.75
Jan 26	-7.37
Jan 26	-7.68
Jan 26	-7.72
Jan 26	-7.46
Dec 25	-7.11
Dec 25	-7.03
Dec 25	-6.79
Dec 25	-6.87
Nov 25	-7
Nov 25	-7.15
Nov 25	-6.74
Nov 25	-6.7
Oct 25	-6.14
Oct 25	-5.74
Oct 25	-5.73
Oct 25	-7.71
Oct 25	-7.6
Sep 25	-6.81
Sep 25	-6.59
Sep 25	-6.44
Sep 25	-6.51
Aug 25	-6.16
Aug 25	-6.44
Aug 25	-6.29
Aug 25	-6.37
Aug 25	-6.55
Jul 25	-6
Jul 25	-5.95
Jul 25	-5.9
Jul 25	-5.93
Jun 25	-7.02
Jun 25	-6.84
Jun 25	-7.15
Jun 25	-7.11
May 25	-7.29
May 25	-7.64
May 25	-7.38
May 25	-7.48
May 25	-7.6
Apr 25	-7.45
Apr 25	-7.56
Apr 25	-8.07
Apr 25	-8.15
Mar 25	-9.98
Mar 25	-9.62
Mar 25	-9.74
Mar 25	-9.51
Feb 25	-9.4
Feb 25	-8.82
Feb 25	-9.37
Feb 25	-9.63
Jan 25	-9.97
Jan 25	-9.91
Jan 25	-9.89
Jan 25	-9.71
Jan 25	-9.86
Dec 24	-9.91
Dec 24	-9.49
Dec 24	-9.89
Dec 24	-10.29
Nov 24	-9.4
Nov 24	-9.27
Nov 24	-9.46
Nov 24	-8.9
Nov 24	-8.86
Oct 24	-9.21

Price/Operating Cashflow

081000.KS Price/Operating Cashflow by year
Period	Price/Operating Cashflow
Mar 26	8.7
Mar 26	9.21
Mar 26	9.06
Mar 26	9.28
Feb 26	10.17
Feb 26	10.77
Feb 26	9.01
Feb 26	8.61
Jan 26	8.65
Jan 26	7.91
Jan 26	7.55
Jan 26	7.5
Jan 26	7.81
Dec 25	9.84
Dec 25	9.97
Dec 25	10.33
Dec 25	10.22
Nov 25	10.01
Nov 25	9.79
Nov 25	10.4
Nov 25	10.47
Oct 25	11.32
Oct 25	11.91
Oct 25	11.94
Oct 25	8.95
Oct 25	9.1
Sep 25	7.39
Sep 25	7.68
Sep 25	7.89
Sep 25	7.79
Aug 25	8.25
Aug 25	7.88
Aug 25	8.08
Aug 25	7.98
Aug 25	7.74
Jul 25	8.47
Jul 25	8.53
Jul 25	8.59
Jul 25	8.56
Jun 25	7.52
Jun 25	7.7
Jun 25	7.38
Jun 25	7.42
May 25	7.23
May 25	6.87
May 25	7.14
May 25	7.04
May 25	6.91
Apr 25	7.06
Apr 25	6.95
Apr 25	6.42
Apr 25	6.34
Mar 25	8.73
Mar 25	9.14
Mar 25	9
Mar 25	9.26
Feb 25	9.39
Feb 25	10.04
Feb 25	9.41
Feb 25	9.13
Jan 25	8.74
Jan 25	8.81
Jan 25	8.84
Jan 25	9.04
Jan 25	8.87
Dec 24	6.03
Dec 24	6.38
Dec 24	6.05
Dec 24	5.73
Nov 24	6.45
Nov 24	6.55
Nov 24	6.4
Nov 24	6.86
Nov 24	6.89
Oct 24	6.61
Oct 24	6.94
Oct 24	7.12
Oct 24	7.17
Sep 24	9.92
Sep 24	9.8
Sep 24	9.84
Sep 24	9.32
Aug 24	9.92
Aug 24	9.84
Aug 24	9.93
Aug 24	9.8
Aug 24	10.73
Jul 24	10.41
Jul 24	10.86
Jul 24	11.7
Jul 24	11.46
Jun 24	12.77
Jun 24	13.61
Jun 24	13.74
Jun 24	14.54
May 24	13.73
May 24	14.24
May 24	13.88
May 24	15.23
May 24	15.27

Price to Book

081000.KS Price to Book by year
Period	Price to Book
Sep 26	0.25
Sep 26	0.26
Sep 26	0.25
Aug 26	0.25
Aug 26	0.24
Aug 26	0.26
Aug 26	0.23
Jul 26	0.22
Jul 26	0.23
Jul 26	0.24
Jul 26	0.24
Jul 26	0.24
Jun 26	0.82
Jun 26	0.95
Jun 26	1
Jun 26	0.98
May 26	1.06
May 26	1.18
May 26	1.19
May 26	1.32
Apr 26	1.39
Apr 26	1.37
Apr 26	1.32
Apr 26	1.26
Apr 26	1.2
Mar 26	0.46
Mar 26	0.49
Mar 26	0.48
Mar 26	0.49
Feb 26	0.54
Feb 26	0.57
Feb 26	0.48
Feb 26	0.46
Jan 26	0.46
Jan 26	0.42
Jan 26	0.4
Jan 26	0.4
Jan 26	0.41
Dec 25	0.32
Dec 25	0.32
Dec 25	0.34
Dec 25	0.33
Nov 25	0.33
Nov 25	0.32
Nov 25	0.34
Nov 25	0.34
Oct 25	0.37
Oct 25	0.39
Oct 25	0.39
Oct 25	0.29
Oct 25	0.3
Sep 25	0.3
Sep 25	0.32
Sep 25	0.32
Sep 25	0.32
Aug 25	0.34
Aug 25	0.32
Aug 25	0.33
Aug 25	0.33
Aug 25	0.32
Jul 25	0.35
Jul 25	0.35
Jul 25	0.35
Jul 25	0.35
Jun 25	0.34
Jun 25	0.35
Jun 25	0.34
Jun 25	0.34
May 25	0.33
May 25	0.31
May 25	0.33
May 25	0.32
May 25	0.32
Apr 25	0.32
Apr 25	0.32
Apr 25	0.29
Apr 25	0.29
Mar 25	0.29
Mar 25	0.31
Mar 25	0.3
Mar 25	0.31
Feb 25	0.32
Feb 25	0.34
Feb 25	0.32
Feb 25	0.31
Jan 25	0.29
Jan 25	0.3
Jan 25	0.3
Jan 25	0.3
Jan 25	0.3
Dec 24	0.29
Dec 24	0.31
Dec 24	0.29
Dec 24	0.28
Nov 24	0.31
Nov 24	0.32
Nov 24	0.31
Nov 24	0.33
Nov 24	0.33
Oct 24	0.32

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AI Analysis

Iljin Diamond Co.,Ltd

Video analysis: 081000.KS

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