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.
| 6x4 | mm | Ov | 0.30 cts | $18.00 |
| 7x5 | mm | Ov | 0.50 cts | 30.00 |
| 8x6 | mm | Ov | 0.75 cts | 45.00 |
| 5x3 | mm | PS | 0.15 cts | 9.00 |
| 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)
| 8.5x6.2 | mm | OV | 1.10 cts | $330.00 | G-BGNH |
| 8.4x6.0 | mm | OV | 1.19 cts | 357.00 | G-BRH |
| 12.0x7.6 | mm | OV | 1.35 cts | 405.00 | G-RBGNH |
| 10.0x8.0 | mm | OV | 1.80 cts | 360.00 | RYGN |
| 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 |
| 17.1x11.1 | mm | OV | 5.08 cts | 508.00 | G-BYGN |
| 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 |
G = Grey ● B = Blue ● R = Red ● Y = Yellow ● GN = Green ● BL = Black ● H = Exceptional Stones
| OPAL, BLACK, OV, 0.62 cts, 7.1x5.0 mm - Nice Blue/Green FLASH on a coal black 'base' color - Lightning Ridge | $124/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 | |
| OPAL, BLACK, OV, 1.10 cts, 8.1x6.0 mm - Lightning Ridge GEM with all colors present and a very flashy red/orange predominance | $220/Stone | |
| OPAL, BLACK, OV, 1.14 cts, 9.0x7.0 mm - Lightning Ridge Jet Black base color with midnight "Peacock Blue" flashes - EXCEPTIONAL | $342/Stone | |
| 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 | |
| OPAL, BLACK, OV, 2.25 cts, 10.0x8.0 mm - Mintabie Grey base color with "Pinfire" flashes of virtually EVERY COLOR in the rainbow present - OUTRAGEOUS is all I can say | $450/Stone | |
| 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 - A nice example from a Rare Australian location that historically produced some outstanding opal | $810/Stone | |
| OPAL, BLACK, OV, 7.97 cts, 22.2x16.2 mm - Jelly Gray Base stone from Lightning Ridge with bright Blue Broadflashes of color - Nice example | $797/Stone | |
| 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 | |
| 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 | |
| OPAL, BLACK, PS, 7.63 cts, 21.5x14.2 mm - Yellow Green "Swirl" Pattern and Play of Fire on a Honey Gray Base Color. Probably Andamooka Australian "Black" mined in the late l960's - Rarely seen anymore | $763/Stone | |
| OPAL, BLACK, RD, 0.20 cts, 4.2 mm - Jet Black Lightning Ridge GEM with an intense play of ALL colors make this stone OUTSTANDING for its very small size | $60/Stone |