18 kt gold MAUBOUSSIN brooch with brilliants

18 kt gold brooch with emeralds and brilliants , YG 750/000, leaf shaped, surface partly struct., 6 round bevelled emeralds total approx. 0.42 ct, 8 brilliants total approx. 0.40 ct Top Wesselton-Wess

18 kt gold brooch 'crab' with sapphires and brilliants , WG 750/000, orange coloured sapphires total approx. 2.0 ct, 2 brilliants as eyes total approx. 0.05 ct Wesselton/if, approx. 6.2 g

18 kt gold brooch 'teddybaer' with chalcedony and brilliants , YG 750/000, vividly implementation with blue chalcedony-belly and 2 small diamonds als eyes, total approx. 10.6,h. approx. 3 cm

Italian 18kt yellow gold woven openwork brooch set with 30 round brilliant cut diamonds. Each diamond weighs approx. 0.10 cts each; total approx. diamond weight is 3 cttw. Stamped, "Italy, K18", with

18ct yellow gold & platinum brooch, collet-set with 3x brilliant-cut diamonds, G colour, VS2, central diamond approx 0.12ct. Other two 0.08ct each. 3.8 grams, 5.7cm.

One 18kt gold diamond, sapphire, emerald & ruby brooch. The brooch has an intricate design studded with a total of one hundred sixty-eight (168), pave set in white gold, round brilliant cut diamonds w

Platinum and 18KT Gold Multi-Stone Brooch, Paloma Picasso for Tiffany & Co.the platinum X motif center bead set with round brilliant cut diamonds weighing approximately 1.06 total carats (F-G color, V

Vintage 18kt Yellow Gold Brooch With Diamonds & Pearls Measuring approx. (1.8î x 0.98î) featuring a textured loop motif with three accent pearls (7.1mm - approx.) accented with a (2.2 brilliant

Diamond Pendant or Brooch. Tiffany & Co. 18kt yellow gold cross form pendant or brooch with central round brilliant cut diamond surrounded by (4) pairs of faceted sapphire accents. Stamped verso, "Tif

Vintage 18kt yellow gold brooch comprised of a central prong-set faceted gem surrounded by layers of colored gem cabochons accented by round brilliant cut diamonds. Center faceted gem, most probably a

FRENCH DIAMOND, PLATINUM AND 18KT YELLOW GOLD PENDANT/BROOCHKnotted ribbon design with 41 round brilliant-cut diamonds, approx. 1.80 to 2.70mm, set in platinum. Approx. 1.95 carats total weight. Doubl

An 18KT yellow gold brooch in the shape of a crescent moon. There are a a total of 11 round brilliant diamonds (approx 1 carat total weight). The pin measures 1 1/2" long and weighs 5.5 grams.

Italian 18kt yellow gold foliate form brooch accented by (8) clusters of prong-set round brilliant cut diamonds. Diamonds measure approx. 2.5mm each. Total of (24) round brilliant cut diamonds. Stampe

Ladies 18kt yellow gold estate circle pin, set with (1) round brilliant cut diamond, approx 5.57mm x 2.15mm, approx 0.17ct, class 2 cut, color: G-H, clarity: VS-2, pin-back with safety catch, 2.5 gram

Brooch. 18kt yellow gold floral form pendant or brooch displaying an applied butterfly with pave diamond 18kt white gold wings. Brooch is further accented by (2) prong-set round brilliant cut diamonds

18kt yellow gold figural brooch of a standing lady in heels. With round brilliant cut eyes and a nose measuring approx. 2.0mm each. Stamped verso, "18K ©". Total approx. weight is 11.8

French Eighteen-Karat Yellow Gold, Diamond and Ruby Brooch, the retro brooch designed as foliage and set with ten round brilliant-cut diamonds, with an approximate total weight of 0.45 carats, two rou

18kt yellow gold bee form brooch inlaid with (18) round faceted sapphires and a single round brilliant cut diamond accent. Stamped, "18K" verso. Total approx. weight is 3.5 dwt (gross). From

The chain measures approx. 16“ in length with an optional 2.4’“ x 2.14” pendant / brooch, adorned with brilliant round cut diamonds (G-VS2 approx. 35.72ct tdw) and antique cus

Large 18kt gold free form 3.75 ct/tw diamond brooch. The brooch features seventeen (17) groups of three (3), pave set, round brilliant cut diamonds set in white gold. The brooch has a textured surface

18kt yellow gold foliate form brooch with central prong-set carved flower pot accented by (13) prong-set round brilliant cut diamonds. Stamped, "18K" verso. Brooch backing is 14kt yellow gol

Measures 2 1/2" wide with 4 small round brilliant diamonds, along with 17 small round sapphires. All in a floral design. Total weight 8.5 dwt marked 18kt

Brooch. Beautiful 18kt white gold ribbon form brooch or pendant displaying (2) round cut diamonds measuring 1.84cts and 1.94cts. (4) additional round brilliant cut diamonds measuring approx. 3.0mm eac

Diamond Brooch. 18kt yellow gold multi-tier brooch displaying a large oval turquoise cabochon with a surround of (24) round brilliant cut diamonds, (14) pear-shaped turquoise cabochons, and (18) pear-