SEGMENT INFORMATION AND GEOGRAPHIC DATA, Product Line (Details)	3 Months Ended		9 Months Ended
	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)	Mar. 31, 2019 USD ($) Segment	Mar. 31, 2018 USD ($)
SEGMENT INFORMATION AND GEOGRAPHIC DATA [Abstract]
Number of operating segments | Segment			2
Number of reportable segments | Segment			2
Summary information by segment [Abstract]
Net sales	$ 7,902,242	$ 6,762,750	$ 24,636,409	$ 21,508,540
Product line cost of goods sold	4,150,229	4,115,548	13,110,185	12,525,465
Operating (loss) income	797,481	(573,148)	2,107,297	(237,952)
Depreciation and amortization			355,812	330,978
Capital expenditures			337,271	114,467
Continuing Operations [Member]
Summary information by segment [Abstract]
Net sales	7,902,242	6,762,750	24,636,409	21,508,540
Product line cost of goods sold	3,539,562	3,922,294	11,586,407	11,653,756
Product line gross profit	4,362,680	2,840,456	13,050,002	9,854,784
Operating (loss) income	797,481	(573,148)	2,107,297	(237,952)
Depreciation and amortization	125,799	123,123	355,812	330,978
Capital expenditures	51,893	69,710	337,270	114,467
Continuing Operations [Member] | Finished Jewelry [Member]
Summary information by segment [Abstract]
Net sales	3,958,061	3,245,326	11,709,955	10,082,731
Product line cost of goods sold	1,633,379	2,034,401	5,161,046	5,644,294
Product line gross profit	2,324,682	1,210,925	6,548,909	4,438,437
Continuing Operations [Member] | Loose Jewels [Member]
Summary information by segment [Abstract]
Net sales	3,944,181	3,517,424	12,926,454	11,425,809
Product line cost of goods sold	1,906,183	1,887,893	6,425,361	6,009,462
Product line gross profit	2,037,998	1,629,531	6,501,093	5,416,347
Operating and Reportable Segments [Member] | Continuing Operations [Member] | Online Channels [Member]
Summary information by segment [Abstract]
Net sales	4,162,882	3,021,971	12,702,147	9,706,231
Product line cost of goods sold	1,738,964	1,460,119	5,407,589	4,766,458
Product line gross profit	2,423,918	1,561,852	7,294,558	4,939,773
Operating (loss) income	502,675	(211,073)	1,393,013	375,082
Depreciation and amortization	52,806	30,905	123,945	90,077
Capital expenditures	725	3,289	63,575	4,837
Operating and Reportable Segments [Member] | Continuing Operations [Member] | Online Channels [Member] | Finished Jewelry [Member]
Summary information by segment [Abstract]
Net sales	3,189,083	2,157,503	9,662,737	7,264,791
Product line cost of goods sold	1,303,914	985,209	4,050,505	3,499,058
Product line gross profit	1,885,169	1,172,294	5,612,232	3,765,733
Operating and Reportable Segments [Member] | Continuing Operations [Member] | Online Channels [Member] | Loose Jewels [Member]
Summary information by segment [Abstract]
Net sales	973,799	864,468	3,039,410	2,441,440
Product line cost of goods sold	435,050	474,910	1,357,084	1,267,400
Product line gross profit	538,749	389,558	1,682,326	1,174,040
Operating and Reportable Segments [Member] | Continuing Operations [Member] | Traditional [Member]
Summary information by segment [Abstract]
Net sales	3,739,360	3,740,779	11,934,262	11,802,309
Product line cost of goods sold	1,800,598	2,462,175	6,178,818	6,887,298
Product line gross profit	1,938,762	1,278,604	5,755,444	4,915,011
Operating (loss) income	294,806	(362,075)	714,284	(613,034)
Depreciation and amortization	72,993	92,218	231,867	240,901
Capital expenditures	51,168	66,421	273,695	109,630
Operating and Reportable Segments [Member] | Continuing Operations [Member] | Traditional [Member] | Finished Jewelry [Member]
Summary information by segment [Abstract]
Net sales	768,978	1,087,823	2,047,218	2,817,940
Product line cost of goods sold	329,465	1,049,192	1,110,541	2,145,236
Product line gross profit	439,513	38,631	936,677	672,704
Operating and Reportable Segments [Member] | Continuing Operations [Member] | Traditional [Member] | Loose Jewels [Member]
Summary information by segment [Abstract]
Net sales	2,970,382	2,652,956	9,887,044	8,984,369
Product line cost of goods sold	1,471,133	1,412,983	5,068,277	4,742,062
Product line gross profit	1,499,249	1,239,973	4,818,767	4,242,307
Segment Reconciling Items [Member] | Continuing Operations [Member]
Summary information by segment [Abstract]
Product line cost of goods sold	4,150,229	4,115,548	13,110,185	12,525,465
Segment Reconciling Items [Member] | Continuing Operations [Member] | Product Line Cost of Goods Sold [Member]
Summary information by segment [Abstract]
Product line cost of goods sold	3,539,562	3,922,294	11,586,407	11,653,756
Segment Reconciling Items [Member] | Continuing Operations [Member] | Non-Capitalized Manufacturing and Production Control Expenses [Member]
Summary information by segment [Abstract]
Product line cost of goods sold	375,901	452,460	1,029,669	1,081,953
Segment Reconciling Items [Member] | Continuing Operations [Member] | Freight Out [Member]
Summary information by segment [Abstract]
Product line cost of goods sold	126,438	129,182	429,227	373,185
Segment Reconciling Items [Member] | Continuing Operations [Member] | Inventory Valuation Allowances [Member]
Summary information by segment [Abstract]
Product line cost of goods sold	325,000	(248,000)	377,000	303,000
Segment Reconciling Items [Member] | Continuing Operations [Member] | Other Inventory Adjustments [Member]
Summary information by segment [Abstract]
Product line cost of goods sold	$ (216,672)	$ (140,388)	$ (312,118)	$ (886,429)