Black Opal
Natural Black Opal Solids - NOT Doublets or triplets - - from the Mintabie Region in Australia.
These are very lively, fiery, vibrant colors. True GEMSTONES in the strictest sense of the word.
THE BIRTHSTONE FOR OCTOBER.
| Size | Shape | Approx. Weight | Price Each | |
| 6x4 | mm | OV | 0.30 cts | $18.00 |
| 7x5 | mm | OV | 0.50 cts | 30.00 |
| 8x6 | mm | OV | 0.75 cts | 45.00 |
| 6x4 | mm | PS | 0.25 cts | 15.00 |
| 7x5 | mm | PS | 0.40 cts | 24.00 |
| 8x5 | mm | PS | 0.60 cts | 36.00 |
| 6x3 | mm | MQ | 0.15 cts | 9.00 |
| 8x4 | mm | MQ | 0.35 cts | 21.00 |
OV = Oval ● PS = Pearshape
● MQ = Marquise
Individual Gemstones (ONE OF A KIND)
| Size | Shape |
Approx. Weight |
Price
Each |
||
| 11.2x9.1 | mm | OV | 1.95 cts | 390.00 | G-GNB |
| 15.0x10.0 | mm | OV | 2.30 cts | 690.00 | G-BGNH |
| 14.0x8.0 | mm | OV | 2.60 cts | 260.00 | BL-B |
| 11.7x10.0 | mm | OV | 3.73 cts | 373.00 | G-BGN |
| 14.8x10.6 | mm | OV | 5.02 cts | 502.00 | BL-B |
| 14.4x11.3 | mm | OV | 5.20 cts | 520.00 | BL-B |
| 15.3x11.8 | mm | OV | 6.39 cts | 1,278.00 | BL-B |
| 28.5x22.5 | mm | OV | 24.87 cts | 4,974.00 | G-GNBH |
| 10.0x5.0 | mm | MQ | 0.50 cts | 50.00 | G-RYGNB |
| 9.5x5.2 | mm | PS | 0.50 cts | 50.00 | G-BGN |
G = Gray ● B = Blue ● R = Red ● Y = Yellow ● GN = Green ● BL = Black ● H = Exceptional Stones
|
OPAL, BLACK, OV, 0.50 cts, 7.0x5.0 mm - Gorgeous little Mintabie, Australia GEM with an intense Blue Green Broadflash pattern of color |
$200/Stone |
 |
|
OPAL, BLACK, OV, 0.70 cts, 7.0x5.0 mm - Lightning Ridge Gem with nearly every color of the rainbow present. This stone is finer than most you will find elsewhere priced at twice as much
|
$280/Stone |
 |
| OPAL, BLACK, OV, 0.80 cts, 9.0x7.0 mm - Mintabie Black Gem - Bright Blue Green Flashes - Nice | $160/Stone |
 |
| OPAL, BLACK, OV, 0.90 cts, 9.0x7.0mm - Mintabie Dark Gray/Green Gem - Pinfire Flashes of Color | $90/Stone |
 |
| OPAL, BLACK, OV, 1.00 cts, 9.0x7.0 mm - Mintabie Dark Gray base color with OUTSTANDING bright Red and Green flashes. The nicest one of these we have had in a LONG TIME .... WOW | $300/Stone |
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| OPAL, BLACK, OV,1.05 cts, 9.2x7.2 mm - Light Gray Beauty - Every Color of Rainbow Flashes - Beautiful - Exceptional | $315/Stone |
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| OPAL, BLACK, OV, 2.24 cts, 10.0x7.9 mm - Honey/Gray base "Ridge" Black Opal with extremely bright Red Orange Yellow Green FLASH - A super nice stone that is BARGAIN priced | $448/Stone |
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| OPAL, BLACK, OV, 2.62 cts, 10.0x8.2 mm - Another Gray BASE Color Mintabie Black Beauty - Blue Green - Mostly Blue Flashes - Increadibly Nice | $524/Stone |
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| OPAL, BLACK, OV, 2.70 cts, 11.0x9.0 mm - WOW - Bright Blue Green flashes on this gray base color GEM - A small flaw keeps this away from the $1,000 class - A good designer can cover this flaw and yield a fantastic piece - Steal it | $540/Stone |
 |
| OPAL, BLACK, OV, 5.43 cts, 14.9x10.4 mm - Lightning Ridge Gem with Blue/Green Fire on Dark Gray Black Base Color - Nice example from a rare Australian location - that historically produced some outstanding Opal | $810/Stone |
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| OPAL, BLACK, OV, 24.87 cts, 28.0x22.5 mm - Gray Base color with OUTSTANDING "Brilliant" FLASHES of Blue and Green (mostly green) - This stone is AWESOME and will make a Gorgeous Pendant. Make us an offer if price is too high for you | $4,974/Stone |
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| OPAL, BLACK, OV, 34.36 cts, 26.5x20.3 mm - Honey Gray Base Color with full play of colors present - Red/Orange predominates - Probable Brazilian Gem from the 1970's - Will make an outrageous pendant for that special someone | $6,872/Stone |
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| OPAL, BLACK, MQ,0.97 cts, 13.0x6.5mm - Medium Gray/Black Mintabie Gem - Light Yellow/Green Flashes - Exceptional | $77/Stone |
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| OPAL, BLACK, MQ, 1.12cts, 12.0x6.0mm - Bright Green Flashes - A Beautiful Mintabie Gem | $112/Stone |
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