Vintage Black Opal and 14 Karat White Gold Stud

Vintage Black Opal and 14 Karat Yellow Gold Ring and Ear Studs. Ring stamped 14K. Ring size 7-1/4. Ear studs measure 5/16" x 1/4". Approx. weight: 8.0 grams. Condition: Good vintage condition. Slight

A Black Opal Ring. 14 karat white gold mounting containing one round cabochon black opal surrounded by one row of 16 round diamonds Size: 5.5 Wt: 3.8 grams

Vintage Black Opal and 14 Karat Yellow Gold Ring. Opal with good play of color. Stamped 14K. Ring size 8. Approx. weight: 7.18 grams. Condition: Very good vintage condition. Light surface wear. Estima

Vintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold with Approx. .12 Carat Round Brilliant Cut Diamond Cuff Bangle Bracelet. Opals with good play of color. Diamond F color, VS1 clarity. Stamped 14K.

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

Vintage Black Opal Mosaic Inlaid 14 Karat Yellow Gold Ring with Approx. .65 Carat TW Four Round Brilliant Cut Diamonds. Opals with good play of color. Diamonds F color, VS1-VS2 clarity. Stamped 14K. R

Vintage Oval Cabochon Black Opal and 14 Karat Yellow Gold Ring. Opal measures 12mm x 6.5mm. Unsigned. Very good vintage condition. Ring size 6. Approx. weight: 4.4 grams. Shipping $28.00 (estimate $10

Vintage Black Onyx, Small Round Cut Diamond and 14 Karat White Gold Ring. Stamped 14K. Ring size 7. Approx. weight: 5.49 grams. Condition: Very good vintage condition. Needs cleaning. Estimate: $200.0

Vintage Round Brilliant Cut Diamond and 14 Karat White Gold Ear Studs. Diamonds approx. .85-.90 carat each, measuring 5.50mm, J-K color, SI2 clarity. Total weight approx. 1.30 dwt. Condition: Very goo

Opal and Diamond Pendant.  Classic elegance.  This is an 14 karat white gold pendant An approximate  4.23 carat pear-shaped genuine opal is prong-set in a halo of approximately .10 cara

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

Vintage Approx. 2.0 Carat Round Cut Black Diamond and 14 Karat White Gold Line Bracelet. Stamped 14K. Good condition. Measures 6-1/2" L, 1/16" W. Approx. weight: 8.9 grams. Shipping $28.00 (estimate $

Vintage Oval Cabochon Opal, Black Onyx and 14 Karat Yellow Gold Ring. Opal with good play of color, measures 7 x 5mm. Stamped 14K. Ring size 6-3/4. Approx. weight: 12.14 grams. Condition: Very good vi

Three Vintage Pair of Earrings Including: Delicate Oval Cut Pink Sapphire, Diamond and 14 Karat White Gold Ear Studs; Pear Shape London Blue Topaz and 14 Karat Yellow Gold Ear Studs and 6.5mm Pearl an

A 14-karat white gold ring with cabochon-cut opals. Stamped K14WG on the inside of the ring band. Details and measurements: Ring size: 4.75. Weight: 4.6 G.

Vintage Opal, Blue Gemstone, Round Cut Diamond and 10 Karat Yellow Gold Ring together with 14 Karat Yellow and White Gold Ring Mount. Ring size 7, 5-3/4. Approx. total weight: 7.66 grams. Condition: O

Vintage Approx. .70 Carat TW Ten Round Brilliant Cut Diamond, 9.2mm Gem Quality Black Pearl, Black Opal Mosaic and 14 Karat Yellow Gold Ring. Diamonds F color, VS1-VS2 clarity. Opals with good play of

A pair of 1.58/1.3-carat black diamond earrings set in 18/14-karat white gold. These earrings are in excellent condition with only minor signs of wear. They come with their original box. Stamped K14WG

Three Rings Consisting of Vintage Seven White Opal and 14 Karat Yellow Gold Ring, Opal and 10 Karat Yellow Gold Ring and Emerald, Diamond and 9 Karat Yellow Gold Ring. Stamped 14K, 10K, 375. Ring size

A Pair of Tahitian Pearl Stud Earrings. 14 karat white gold post mountings with one grey/black Tahitian pearl which measures approximately 10mm Wt: 3.7 grams

Vintage Pear Shape White Opal and 14 Karat Yellow Gold Ring/Pendant with Oval Cut Amethyst and Round Cut Diamond Accents. Unsigned. Good Condition or Better. Measures 1-5/8 Inches Tall and 1-14 Inches

Approx. 2.14 Carat Opal,3.38 Carats Diamonds and 18 Karat White Gold Pendant. Stamped 18K. Measures 1-1/4" x 1-1/4". Approx. weight 6.15 grams. Condition: As New Condition. Estimate: $500.00 - $700.00

Vintage Diamond and 14 Karat White Gold Earrings. Set throughout with pave set round cut black and white diamonds. White diamonds E-F color, VS1-VS2 clarity. Stamped 14K 585. Measure 3/4" diam. Approx

Vintage Tahitian Black and White 9mm Pearl and 14 Karat Yellow Gold Pendant. Pearls with good luster and polish, minor natural imperfections. Pendant measures 1-5/16" L, 3/8" W. Approx. weight: 3.1 dw