Two 'Liquid' Black Opals

Two 'Liquid' Black Opals Lightning Ridge, New South Wales, Australia Two solid black opals which display a deep rich color with fire, known in the Australian opal business as 'liquid black' due to the

A Pair of Opal and 14 Karat Yellow Gold Earclips. Earclips contain two white opals which total approximately 14.67 carats. Two black opals total approximately .94 carat. Three boulder brown opals tota

Stunning Art Nouveau Black Opal Diamond and Demantoid Garnet Necklace 14K Gold. Articulated pendent supporting two fancy-cut black opals, accented by old mine-cut diamonds and demantoid garnets. &bull

Amazing women's estate ring custom made of 14k yellow gold featuring two oval cut black opals (the smaller of the two appears to be a doublet) and accented with 6 round cut diamonds approx. 0.60tcw. M

Created Black Opan Bypass Ring, Sz. 8. This has two oval created black opals that are appx .It is marked .925 but does not test as sterling. The stones are appx. 6.5mm b5.5mm set in a bypass style wit

Vintage Black Opal, Two Round Brilliant Cut Diamond and 14 Karat Yellow Gold Pendant. Opal with good play of multi-color. Measures 2" L, 1-1/4" W. Approx. weight: 23.33 grams Condition: Very good vint

Featuring two oval-shaped black opal cabochons with blue and green play of color​, weighing a total of approximately 2.80 carats, in a textured 14K yellow gold setting; tops measure 7/8 x 5/

TWO RINGS comprising A BLACK OPAL RING, an oval black opal in a double claw setting, to notched shoulders, marked ‘9CT’, ring size P1/2; and A 9 CARAT GOLD GARNET AND WHITE CUBIC ZIRCONIA

comprising one pair with two round cabochon cut semi-black opals at approximately 0.90 carats total (1.1 grams); one pair with two oval cabochon cut white opals at approximately 0.40 carats total (0.9

SHOWING A 14KT YELLOW GOLD RING WITH TWO OPALS AND THREE BLACK CABOCHON STONES AND THREE SEED PEARLS. IN A DELIGHTFUL FLOWER MOTIF. RING SIZE 6 3/4 . THE ABSENCE OF A CONDITION REPORT DOES NOT GUARANT

Nine Hardstone Snuff Bottles This group of snuff bottles comprises of the following materials: a nephrite, an agate, an opal, two malachite, a black onyx, a lapis lazuli, a turquoise and an unknown gr

VINTAGE LADY'S 14K GOLD AND BLACK OPAL PENDANT NECKLACES, LOT OF TWO, comprising a shell-form example with five tapered inlaid sections with exhibits of blue and green fire, bail marked "TH 14K", fitt

Antique Art Nouveau 14kt Diamond & Opal Necklace Pendant. Set with two diamonds and a pear shaped doublette black opal. Measures 1.5 inches in length. Hallmarked. Black enamel detail.

Two pair of opal earrings, together with an opal and diamond ring. The largest earring pair composed of 18K yellow gold set with oval black opals of approximately .70 carats each. Overall earring meas

Vintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold Ring with Approx. .30 Carat TW Two Round Brilliant Cut Diamonds. Opals with good play of color. Diamonds F color, VS1-SI1 clarity. Stamped 14K. Ri

RAYMOND YARD, BLACK OPAL AND DIAMOND RING Containing one freeform black opal measuring approximately 15.50 x 11.30 mm, two marquise and six round brilliant cut diamonds weighing approximately 0.55 car

14K Omega back, black opal and trillian cut amethyst with baroque pearl dangles. Two inch length. Total weight 10.45 dwt.

14K yellow gold ring by Bagley & Hotchkiss, featuring mosaic black opal with blue, green, and pink play of color flush set with two lines of black jade on either side, high polish shank, sz 10,15.2 gr

Fourteen-Karat Yellow Gold, Black Opal and Diamond Pendant, in a modern design and bezel-set with an oval cabochon black opal, with an approximate weight of 5.75 carats, and two round brilliant-cut di

Fine sterling silver black opal bracelet with 6 amethyst accents and large central semi-precious stone. Sterling silver opal stud earrings and two opal pendants. See photos.

Lot of 3 Liquid Lead Pencils. Two in black, one in purple, two in boxes. New old stock. Overall near mint condition. Measure 4.5"

YELLOW GOLD AND OPAL SET Consisting of a brooch containing one cushion cabochon black opal measuring approximately 22.60 x 19.15 mm, together with a pair of earclips containing two oval cabochon opals

The two geometric pendants with shaped cloisonne enamel wave or panther motifs, black opal accent and decorative bail, one with RBC diamond, approx. .01 ct. 14k-18k. 1 1/2" x 1 1/4", 1 3/4" x 1 1/2".

Antique black opal cameo set atop onyx set in platinum and 18kt white gold with diamonds. Width 1 3/8;; total weight 7.5 grams Condition: Two tight fissures in onyx at 12 and 6, perhaps intentional