18KY Gold Opal, Diamond, Ring, Brooch Pin

Feature oval doublets and stamped "brooks". Ring is enhanced by (2) round diamonds, approx..22ctw. Pin: 2.5" x 1.25" with locking c-clasp flashes red, blue, green and yellow. Ring size 9.25 flashes bl

Features (1) 36.2 x 26 x 10.3mm oval Opal with green fire on blue grey with points of orange, (8) oval Rubies, approx. 7.0ctw and (109) 1.5mm round Diamond accents, approx. 1.60ctw. Opal has small abr

METAL: 14k Gold. MEASUREMENTS: Brooch is 36mm x 26mm. GEMSTONES: Opal, Diamond - approx. 0.12ct. MARKED: 14k. WEIGHT: 6.2 grams.Gemstones have not been graded for color and clarity ,and tested for cla

Ladies 18k Yellow Gold and Opal Ring, and an Opal, Diamond and 10k Yellow Gold Brooch. 7.7 g.t.w. Brooch: L: 1.25 in.

Vintage yellow gold opal ring with filigree band, size 6, 2mm stone, marked 10K, 2.5 grams. Opal and seed pearl brooch/pin, tested 10K, 4mm opal 24 seed pearls, swirling leaf design, 2.8 grams

Vintage Brutalist 14k yellow and white gold, diamond and opal pin. Apparently unmarked, tested for fineness. Approx. h.2.25", w. 1.125", total weight 12.6g. Ahlers & Ogletree, Inc. reserves the right

Unusual 18k Gold, Opal & Diamond Pendant/Brooch, Signed. Art Nouveau Style. Chip on chin, mostly visible on reverse. Dimensions- Total Pin L- 2 1/2". Total Weight- 17.5.g. 11.3dwt.

10k white and yellow gold pin brooch, set with a central round shaped cabochon opal, approximate total weight of opal 1.57ct, flanked by four old European cut diamonds, approximate total weight of dia

An 18ct gold opal and diamond novelty brooch, and an 18ct gold gem-set cluster ring. The brooch designed as a pair of sunglasses with oval opal cabochon lenses and brilliant-cut diamond bridge, the ri

Both marked 10K. Ring size 7-1/2. Pin 1" high with 8 diamonds and 6 sapphires. 7.6 grams total. JS

Includes an 18kt yellow gold and diamond ring - beautiful faceted gold work and raised setting; a Victorian mourning brooch; a 9ct bar pin with applied heart and foliate decoration and inlaid seed pea

Natural Australian Opal Emerald Diamond 18k Gold Pin Large Carved Flower Midcentury Brooch Description: I wish you could see this in person because it is sooooo much prettier than the pics! The large

Antique Russian gold , diamond and guilloche enamel brooch or pin marked for Faberge . With fitted box . Light blue and white guilloche enamel with central diamond . Marked on the ring with Faberge an

Openwork circle wreath features a center ring of round pearls with opal cabochons dancing around the outer edges. 1.25" diameter with locking c-clasp. 6.8gtw

Description: This lot includes a 14k yellow gold cameo brooch / pin that can be used as a pendant as well with the folding loop at the top and a matching style ring. Both pieces feature a highly detai

Ed Wiener (American, 1918-1991). Signed vintage designer gemstone brooch. A freeform Brutalist design with prong set round cut diamonds set around a large oval opal doublet with great play of color. C

ED WIENER 18K Gold Hand Wrought Diamond Brooch Pendant Pin. Large sculptural modernist brooch with 5 faceted prong set diamonds and large set opal center stone. Mid century hand crafted studio jewelry

the brooch set with 11 oval opals (center opal with moderate chip), and a (9x7mm) teardrop opal dangle, accented with 10 round diamonds (0.28ctw), and seed pearls, in yellow gold, stamped 14K (pin ste

A 18ct white gold diamond solitaire ring. Features one round cut red paste. Measures at 38.5mm in length by 2.5mm / 17.5mm - 19mm in width and weight 11.29g. Secured by a 'c' clasp closure with a pin.

14 Karat Yellow Gold Diamond " Lee " Name Stick Pin Brooch 2.4" L 1" W Hallmarked 14K Early to Mid 20th Century Cocktail Shield Ring in Overall Good Condition Please look at Photos Closely mid-century

Seven (7) assorted fine metal jewelry, 14K white gold ring setting, 14K opal and diamond lapel pin, 14K pearl lapel pin, 925 ruby eye eagle pendant, 14K diamond lapel pin, 14K oval spinel lapen pin, s

An extremely fine antique VICTORIAN set that includes a bangle, brooch pin that converts into a pendant and a ring. The pieces are quite large and the images hardly show the true beauty and size of th

Estate 14kt White Gold & 1.7 Carat Diamond Pendant. Diamond cluster necklace pendant or brooch / pin would convert nicely to a ring due to size, set with approximately 1.7 carats of round diamonds in

Vintage 14k gold jewelry includes gemstone set dome ring, amethyst white sapphire and diamond brooch Ring sizes 7.25, 8, brooch width 1 5/8"; total weight 12.1 grams We happily provide seamless ship