BOULDER OPAL, DIAMOND, 14K WHITE GOLD BROOCH

14K white gold ring, brightly polished, featuring centered prong set boulder opal cabochon, weighing approx. 2.65 carats, further adorned with 6 prong set round brilliant cut diamonds weighing a total

14k White gold, ruby, diamond, and opal swag brooch, an appx. 6.5mm ruby with seven 2.5mm-4.5mm opals and twelve 0.02ct diamonds, measures 1 3/4" wide, 11.1g. Minor topical abrasions to ruby.

14K white gold brooch (marked) set with a triangular opal embellished on two sides with thirty-four (34) small diamonds weighing approximately 0.68ct. Weight: 7.36g.

Vintage butterfly brooch with two opal wings set on 14k white gold, 14k yellow gold and silver. Edged with small diamonds. Central body in white gold with our round diamonds and two ruby cabochon eyes

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

Large oval 14K yellow gold brooch with hidden bail on back to convert to a pendant, set with large white opal cabochon and the foliate frame set with brilliant cut white diamonds, height 2", width 1.7

Beautiful drop pendant in 14k yellow gold set with 6 round brilliant cut natural white diamonds, boulder opal and a single teardrop shaped Tanzanite gemstone. Weight = 3g. Size = 3/4"

18K yellow gold and 14K white gold Art Nouveau style plique-à-jour dragonfly brooch set with a cabochon opal, two cabochon aquamarine eyes and round cut diamond accents. Apparently unmarked but tes

JEWELRY: Tested 14K yellow gold opal and diamond brooch with pendant option, measuring 1.5 x 1.25 inches in diameter, centering the brooch is an oval cabochon white opal measuring 23 x 13 mm., approxi

Pair of Opal, Diamond, 14k White Gold Earrings. Each featuring one oval shaped opal cabochon weighing approximately 6.88 cts., accented by full-cut diamonds weighing a total of approximately 0.43 cttw

Pair of Opal, Diamond, 14k White Gold Earrings. Each centering one oval opal cabochon measuring approximately 12.1 x 10 mm, surround by twenty-four full-cut diamonds weighing a total of approximately

44 round diamonds totaling 1.32 carats, with appraisal of $2,989.40, litle over 1" diameter.

Diamond, 14k White Gold Brooch. Featuring one half moon-cut diamond weighing approximately 0.50 ct., accented by eight single-cut and eleven baguette-cut diamonds weighing a total of approximately 0.5

This is an antique Art Nouveau 14K gold stickpin featuring a fine Yowah Australian boulder opal cabochon and two Old European cut diamonds. The diamonds are I clarity and HI color. It is 2 1/2" long a

Opal, Diamond, 14k White Gold Ring. Centering one oval opal cabochon measuring approximately 15 x 11.9 mm, surrounded by thirty full-cut diamonds weighing a total of approximately 0.50 cttw., set in a

Pair of Opal, Diamond, 14k White Gold Earrings. Each featuring one oval opal cabochon measuring approximately 8.1 x 6 mm, surrounded by eighteen full-cut diamonds weighing a total of approximately 0.2

Collection of Three Multi-Stone, White Gold Rings. Including one opal, diamond, 14k white gold ring, size 7 1/2; one diamond, synthetic stone, 14k white gold mason ring, size 4 3/4 together with one e

Diamond, 14k White Gold Filigree Brooch. Centering one old European-cut diamond weighing approximately 1.40 ct., set in a navette shaped 14k white gold filigree bar brooch mounting measuring approxima

OPAL, DIAMOND AND 14K WHITE GOLD RING, with 52 round-cut diamonds set around an oval white opal cabochon weighing approximately 5.22cts. Total estimated weight for all diamonds: 1.41CTS. Ring size: 6-

Opal, diamond and 14k white gold ring centering (1) oval cabochon crystal opal measuring approximately 14.8 x 11.2 x 6.3 mm, weighing approximately 4.60 cts., surrounded by (34) full cut diamonds weig

Opal And Diamond 14K Gold Brooch W 2.5" 22g | Eight oval opals, Three diamonds @ .10cts. prong set. Impressed 14K. SA Provenance: From the Estate of Prominent Collector, Leon Zielinski, Macomb County,

The Australian crystal opal is eye clean almost loupe clean with zero inclusions. It has a electric blue and green with some flagstone pattern. It weighs 2.48 carats with dimensions 14.7x12.7x2.4mm.Th

Fire opal, diamond and 14k white gold ring featuring (2) oval cut opals weighing a total of approximately 2.47 cts., each surrounded by a total of (56) full cut diamonds weighing a total of approximat

Diamond, 14k White Gold Bar Brooch. Featuring eleven old mine-cut diamonds weighing a total of approximately 1.30 cttw., set in a 14k white gold, open work bar brooch mounting measuring approximately