18K DIAMOND BAR PIN

set with 9 round diamonds approx. 0.44 carats (center stone approx. 20pts), in white gold filigree setting stamped 18K, length 2.25in., 4.4gms. (very slight bend to pin stem)

Platinum-topped 18K yellow gold Art Deco bar pin featuring round and rose cut diamonds, milgrain detail, safety catch, 2 in. L, 3.9 grams

set with a European cut center diamond approx. 0.50 carats, accented throughout with 40+ rose cut diamond melee, in white gold, tests 18K (pin stem not gold and with slight bend), length 2.2in., 5.7gm

With a brilliant cut diamond, l. 2.25 inches, 3.3g. total weight, together with old leather box.

18k white gold/diamond bar pin. Weight: .09 cts (calculated). Comes with original appraisal of $325.

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 58mm x 4.8mm. Comes with box. GEMSTONES: Old mine and rose cut diamonds approx.1.00-1.20ctw. TESTED: 18k/ Plat top. WEIGHT: 3.8 grams.Gemstones have

METAL: 18k Gold. MEASUREMENTS: Brooch is 50mm x 8mm. GEMSTONES: Diamonds approx. 0.20ctw, Ruby. TESTED: 18k. WEIGHT: 4.3 grams.Gemstones have not been graded for color and clarity ,and tested for clar

UDALL & BALLOU ART DECO PLATINUM, 18K GOLD, SAPPHIRE, AND DIAMOND BAR PIN / BROOCH, tested, marked "U&B", featuring 11 hexagonal-cut sapphires in slightly tapering sizes from 4.1 to 4.7 mm side to sid

DESCRIPTION: Edwardian platinum/18k and .85 CTW diamond bar pin. Tested 18k white gold filigree bar pin with platinum top. Pave set with forty-one old European cut, single cut and semi-rose cut diamon

METAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.Gemstones

Art Deco 18K white gold bar pin features an inlaid central onyx bow design accented with approximately .25ct Collette set old European cut diamond. Complemented on sides by small bead set single cut d

c. 1920-30, American, 18K yellow gold platinum toped filigree brooch featuring cushion cut sapphire with diamonds set in filigree, 2.75 in. L, 4.4 grams

Comprising one 14K yellow gold, diamond and pearl drop necklace, one gold and diamond bar pin, one 14K gold and diamond orchid pin, and one 18K gold round pin, featuring the portrait of a lady; weight

Lot of 8 Pins: Victorian 18k Diamond Pin & 7 Vintage Pins in 14 kt gold. Heart, leaf and flower motifs, pearls and enamel, includes carved tiger eye cameo bar pin. 14 kt total wt: 10.3 dwt & 18 kt tot

Vintage diamond and 18k yellow and white gold leaf brooch having thirty (30) single cut diamonds, of VS-2 clarity and G/H color, weighing approximately 0.65ctw, with locking bar pin back, apparently u

Bar pin. Weight 12.6 dwt.Condition: (Excellent).Dimensions: 2-1/4" x 3/4".

Ruby, Diamond, and Pearl Bar Pin. Central pearl measuring 4.5 mm. Flanked by 10 square rubies and single cut diamonds. Set in 18k yellow and white gold.Property from an Upper East Side Manhattan estat

Nice retro design pendant brooch. Made in Italy around the 1950's. Suited with a hinged invisible loop for a chain. In addition, has a single hinged horizontal pin bar to be used as a brooch. All piec

Hand made in Italy, circa 1950's. Crafted in 18k white. This piece is suited with a single hinged stem pin bar with a locked. Set with genuine 11 green Colombian Emeralds Approx. 0.80 carats. Accented

Antique 18kt yellow gold bar pin set with (7) coral beads flanked by (12) rose cut diamonds. Inscribed, "18K". Total approx. weight of pin 3.6 dwt (gross) including the non-gold brooch backi

Collection of antique 10k, 14k and 18k white or yellow gold filigree includes two carnelian rings, one with small diamond, necklace, two bar pins and ring with diamonds and rubies. Ring sizes 6.25, n

Estate French 18kt yellow gold dress clip brooch, organic form set with diamonds, approx 2.32cttw, average color: E, average clarity: VVS1, marked 18K made in France, hallmark on pin bar, approx 2.25"

Grouping of six bar pins including 10k, 14k, and 18k gold, coral, pearl, diamond, and porcelain. Also includes one sputnik with rocket. Total weight 19.4g, longest measures 3 1/8".

18k Gold Estate Jewelry. The 18k white gold and diamond is a ring size 5.5 with an approximately .33 ct. center stone. The bar pin is missing the stone. They weigh 9.9 grams total weight. This lot req