October Birthstones

14K YG Retro Victorian Large Opal Pin, ( 10ct est. ) - millegrained wire work setting, large blue green purple fire cabochon oval, 12 x 21mm with crazing, circa 1950, 7.7 grams Stock # BB163L09  

Vintage 14K YG 5ct tw est. Opal and Diamond Pin/Pendant, Crystal Opal (19) and Diamond (8) Set Combination pearl enhancer, 1.75" drop necklace, Circa 1920, 17.4 grams Stock # BB163L13  

14K Yellow Gold Opal Cab Ring, 6 x 7 mm oval crystal blue green fire red base fire, back set, pierced side design, Ring size 7.25, 3.2 grams Stock # BB161R19    

14K Yellow Gold Sensational Modernist Pink Tourmaline and Diamond Ring, fine quality 5ct tw. est. - stepped waterfall design, 7/8" across, sits 3/8" above finger, 9 fine pink rectangular stones, 26 round diamonds, fine quality work, unmarked,...

18K Yellow Gold Pink Tourmaline Bracelet 20 ct tw est., 6 stones vary 4.8-9mm x 7.6-7mm, 7.25" length, 5/16" width, 15.4 grams Stock # BB204B16  

14K yellow gold cast filigree opal bangle bracelet with hinged closure. Circa 1950,  9 opal cabochons in blue green and red fire color, bracelets has stones set in a unique design, measures 2 1/8" at the narrowest and 5/8" at the widest,...

 Large & Superb 14K YG Modernist Opal & Diamond asymetrical cluster ring!  Clustering 10 teardrop blue-green crystal opals with 12 diamonds (1/2 ct tw), copyright J.G 14K. 13.3 grams, Circa 1960 1 3/4" extreme size 6 Stock #...

 Platinum Opal and diamond cocktail ring with 48 diamonds. color H, clarity SI.  app 9.0 ct opal.  20 x 10 mm opal cabochon green and orange fire high dome, circa 1950, size 8 3/4, 16.7 grams.    Stock # BB51R46

14K Yellow Gold Nice Crystal Opal and Diamond Ring, 4 diamonds round opal cub in center, 10 mm round blue green fire pinkish background opal, Ring size 8, 4.7 grams Stock # BB187R10  

22K Yellow Gold and 18K White Gold Custom Blue Tourmaline Ring, natural crystal, 12x6mm rectangular, W.C.A., 5/8" across, .25" height, granulated yellow gold decoration to bezel sides mounts, Ring size 7, Circa 1990, 11.5 grams Stock #...

Antique 14K Yellow Gold Victorian Amethyst or Dark Tourmaline Ring, 3/4 shank, incuse decoration, prong worn crown setting restored, Ring size 7.75, Circa 1880, 2.9 grams Stock # BB183RTR20  

14K White Gold Pink Tourmaline and Diamond Halo Ring 1+ ct tw, emerald cut pink tourmaline center, 4x6mm, .5" across, Ring size 5.25, Circa 1990, 5.61 grams Stock # BB151R34