SEGMENT INFORMATION AND GEOGRAPHIC DATA, Summary Financial Information by Reportable Segment (Details)	3 Months Ended		6 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2021 USD ($) Segment	Dec. 31, 2020 USD ($)
SEGMENT INFORMATION AND GEOGRAPHIC DATA [Abstract]
Number of operating segments | Segment			2
Number of reportable segments | Segment			2
Summary Information by Reportable Segment [Abstract]
Net sales	$ 13,753,135	$ 12,146,790	$ 24,033,446	$ 20,073,083
Product line cost of goods sold	7,033,946	6,167,708	12,050,496	10,363,763
Operating income	1,450,595	2,520,983	2,399,928	3,395,253
Depreciation and amortization	113,998	138,605	238,210	271,061
Capital expenditures	377,585	143,202	775,705	244,688
Product Line [Member]
Summary Information by Reportable Segment [Abstract]
Product line cost of goods sold	6,138,541	5,807,749	10,532,470	9,305,960
Product line gross profit	7,614,594	6,339,041	13,500,976	10,767,123
Finished Jewelry [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	10,539,166	8,265,197	16,225,453	12,600,534
Product line cost of goods sold	4,703,976	4,002,146	7,038,459	5,756,435
Product line gross profit	5,835,190	4,263,051	9,186,994	6,844,099
Loose Jewels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	3,213,969	3,881,593	7,807,993	7,472,549
Product line cost of goods sold	1,434,565	1,805,603	3,494,011	3,549,525
Product line gross profit	1,779,404	2,075,990	4,313,982	3,923,024
Operating and Reportable Segments [Member] | Online Channels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	9,323,654	7,586,277	14,693,459	12,051,571
Product line cost of goods sold	3,766,735	3,252,159	5,792,064	4,898,230
Product line gross profit	5,556,919	4,334,118	8,901,395	7,153,341
Operating income	1,432,727	1,494,448	1,754,398	2,269,113
Depreciation and amortization	53,470	59,221	121,172	113,573
Capital expenditures	27,040	90,852	86,300	150,129
Operating and Reportable Segments [Member] | Online Channels [Member] | Finished Jewelry [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	8,452,535	6,588,338	12,939,493	10,211,799
Product line cost of goods sold	3,432,950	2,863,733	5,144,174	4,197,115
Product line gross profit	5,019,585	3,724,605	7,795,319	6,014,684
Operating and Reportable Segments [Member] | Online Channels [Member] | Loose Jewels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	871,119	997,939	1,753,966	1,839,772
Product line cost of goods sold	333,785	388,426	647,890	701,115
Product line gross profit	537,334	609,513	1,106,076	1,138,657
Operating and Reportable Segments [Member] | Traditional [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	4,429,481	4,560,513	9,339,987	8,021,512
Product line cost of goods sold	2,371,806	2,555,590	4,740,406	4,407,730
Product line gross profit	2,057,675	2,004,923	4,599,581	3,613,782
Operating income	17,868	1,026,535	645,530	1,126,140
Depreciation and amortization	60,528	79,384	117,038	157,488
Capital expenditures	350,545	52,350	689,405	94,559
Operating and Reportable Segments [Member] | Traditional [Member] | Finished Jewelry [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	2,086,631	1,676,859	3,285,960	2,388,735
Product line cost of goods sold	1,271,026	1,138,413	1,894,285	1,559,320
Product line gross profit	815,605	538,446	1,391,675	829,415
Operating and Reportable Segments [Member] | Traditional [Member] | Loose Jewels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	2,342,850	2,883,654	6,054,027	5,632,777
Product line cost of goods sold	1,100,780	1,417,177	2,846,121	2,848,410
Product line gross profit	$ 1,242,070	$ 1,466,477	$ 3,207,906	$ 2,784,367