SEGMENT INFORMATION AND GEOGRAPHIC DATA, Summary Financial Information by Reportable Segment (Details)	3 Months Ended		9 Months Ended
	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2022 USD ($) Segment	Mar. 31, 2021 USD ($)
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	$ 9,751,835	$ 9,436,056	$ 33,785,281	$ 29,509,140
Product line cost of goods sold	5,296,530	5,093,452	17,347,026	15,457,215
Operating income	415,868	1,038,571	2,815,797	4,433,825
Depreciation and amortization	111,987	148,450	350,198	419,511
Capital expenditures	474,590	78,628	1,250,296	346,112
Product Line [Member]
Summary Information by Reportable Segment [Abstract]
Product line cost of goods sold	4,723,850	4,520,274	15,256,320	13,826,235
Product line gross profit	5,027,985	4,915,782	18,528,961	15,682,905
Finished Jewelry [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	7,420,591	6,219,892	23,646,044	18,820,428
Product line cost of goods sold	3,709,864	3,051,936	10,748,323	8,808,372
Product line gross profit	3,710,727	3,167,956	12,897,721	10,012,056
Loose Jewels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	2,331,244	3,216,164	10,139,237	10,688,712
Product line cost of goods sold	1,013,986	1,468,338	4,507,997	5,017,863
Product line gross profit	1,317,258	1,747,826	5,631,240	5,670,849
Operating and Reportable Segments [Member] | Online Channels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	6,354,814	5,583,768	21,048,274	17,635,341
Product line cost of goods sold	2,790,666	2,291,821	8,582,731	7,190,052
Product line gross profit	3,564,148	3,291,947	12,465,543	10,445,289
Operating income	350,276	751,953	2,104,674	3,021,067
Depreciation and amortization	52,613	67,373	173,786	180,946
Capital expenditures	28,145	22,770	114,445	195,695
Operating and Reportable Segments [Member] | Online Channels [Member] | Finished Jewelry [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	5,720,197	4,902,964	18,659,690	15,114,765
Product line cost of goods sold	2,560,952	2,045,519	7,705,127	6,242,635
Product line gross profit	3,159,245	2,857,445	10,954,563	8,872,130
Operating and Reportable Segments [Member] | Online Channels [Member] | Loose Jewels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	634,617	680,804	2,388,584	2,520,576
Product line cost of goods sold	229,714	246,302	877,604	947,417
Product line gross profit	404,903	434,502	1,510,980	1,573,159
Operating and Reportable Segments [Member] | Traditional [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	3,397,021	3,852,288	12,737,007	11,873,799
Product line cost of goods sold	1,933,184	2,228,453	6,673,589	6,636,183
Product line gross profit	1,463,837	1,623,835	6,063,418	5,237,616
Operating income	65,592	286,618	711,123	1,412,758
Depreciation and amortization	59,374	81,077	176,412	238,565
Capital expenditures	446,445	55,858	1,135,851	150,417
Operating and Reportable Segments [Member] | Traditional [Member] | Finished Jewelry [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	1,700,394	1,316,928	4,986,354	3,705,663
Product line cost of goods sold	1,148,912	1,006,417	3,043,196	2,565,737
Product line gross profit	551,482	310,511	1,943,158	1,139,926
Operating and Reportable Segments [Member] | Traditional [Member] | Loose Jewels [Member]
Summary Information by Reportable Segment [Abstract]
Net sales	1,696,627	2,535,360	7,750,653	8,168,136
Product line cost of goods sold	784,272	1,222,036	3,630,393	4,070,446
Product line gross profit	$ 912,355	$ 1,313,324	$ 4,120,260	$ 4,097,690