Loose Solid Black Opals
 
In the world of gemstones, black opals are one of the most magnificent and brilliant gemstones. Black opals have been the center of attention throughout history, good and bad.
 
Of all the opals, black opals are the most expensive and prized, great play of red being the most valuable, and rightly so, as the dark color of the stone enhances opal's unique play of colors that are unmatched by any other gemstones. The most valued and sought after black opal are those with the harlequin pattern and good play of red.
 
The spectacular play of colors from black opals comes from the inpurity of the gemstone. Magnesium oxides within the gem causes the stone to flash of red, blue, and green.
 
Because quality black opals are usually only found in Southern Australia from Lightning Ridge, the world market supply of black opals are extremely limited, with only a few found per year and becoming scarcer every year. Thus, quality precious black opals are more valuable and expensive than diamonds, a single carat of high quality precious Black opal can go well above $8,000 USD.
 
With increasing prices and low quality supplies, many collectors and investors are turning their attentions to Koroit and Yowah nut boulders from Queensland, Australia.
 
In gem therapy, loose black opals are also known to improve reproductive organs, spleen, pancreas, filters red corpuscles, aids white corpuscles, bone marrow, and depression, especially of sexual origin.
59 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 30

59 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 30

PayPal - $259.99 30m
4 TO 4MM NATURAL ETHIOPIAN WELO BLACK COLOR OPAL RONDELLE BEADS DEMI-STRAND 178

4 TO 4MM NATURAL ETHIOPIAN WELO BLACK COLOR OPAL RONDELLE BEADS DEMI-STRAND 178

PayPal - $9.00 31m
56 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 11

56 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 11

PayPal - $265.99 32m
67 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 41

67 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 41

PayPal - $269.99 34m
52 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 4

52 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 4

PayPal - $269.99 40m
51 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 8

51 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 8

PayPal - $259.99 42m
55 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 31

55 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 31

PayPal - $269.99 46m
61 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 43

61 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 43

PayPal - $269.99 49m
51 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 44

51 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 44

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52 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 39

52 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 39

PayPal - $259.99 52m
5.57Ct WORLD RAREST! MUSEUM GEM! MULTI FLASHY EITA RIDGE BLACK OPAL

5.57Ct WORLD RAREST! MUSEUM GEM! MULTI FLASHY EITA RIDGE BLACK OPAL

PayPal - $52.76 57m
57 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 27

57 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 27

PayPal - $269.99 1h 3m
53 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 32

53 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 32

PayPal - $259.99 1h 4m
52 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 33

52 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 33

PayPal - $259.99 1h 8m
49 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 34

49 CRT NATURAL ETHIOPIAN WELO FIRE BLACK OPAL FACETED RONDELLE BEADS NECKLACE 34

PayPal - $249.99 1h 13m
Black Opal Long Cabochon Medium Play of color 1.43Ct 11x7x3.5mm - 1115 The.Gem

Black Opal Long Cabochon Medium Play of color 1.43Ct 11x7x3.5mm - 1115 The.Gem

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Black Lightening Ridge Opal

Black Lightening Ridge Opal

PayPal - $1,900.00 2h 12m
Opal Welo ethiopian DYED Black Medium Play Color 1.24Ct 8x6x4mm - 080 The.Gem

Opal Welo ethiopian DYED Black Medium Play Color 1.24Ct 8x6x4mm - 080 The.Gem

PayPal - $18.00 2h 17m
1.83ct ENTICING COLOR Natural Ethiopian Welo Solid Black Smoked Opal OP3742

1.83ct ENTICING COLOR Natural Ethiopian Welo Solid Black Smoked Opal OP3742

PayPal 1 $9.99 2h 29m
4 TO 5MM NATURAL ETHIOPIAN WELO BLACK COLOR OPAL RONDELLE BEADS DEMI-STRAND 217

4 TO 5MM NATURAL ETHIOPIAN WELO BLACK COLOR OPAL RONDELLE BEADS DEMI-STRAND 217

PayPal - $10.00 2h 55m