18K White Gold Sapphire & Diamond Bar Pin

AN ART DECO DIAMOND AND SAPPHIRE BAR BROOCH in 18ct white gold, comprising a row of alternating old European cut diamonds and French cut sapphires, stamped 18K and indistinctly to pin, 4.7cm, 4.5

Item: Art Deco 14K White Gold Sapphire Bar Pin Gemstones: Diamonds Sapphires Size: 2.5 inches long Weight: 4.4 grams Hallmarked 14K on clasp Please note that this lot has a confidential reserve. Whe

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

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

18k white gold sapphire and diamond stone pin/brooch. The pin in a hexagonal starburst form with alternating smooth and textured blades. A round cut sapphire stone to the center with 4 diamond stones

Art Deco 18k White Gold Diamond Sapphire Stick Pin – A stick pin with a 20 point brilliant white diamond flanked by 4 sapphires. In the original box. Stamped 18k on verso. Approximately .4 inche

Antique ladies 18K white gold, diamond, & sapphire bracelet, antique hinged bar links with milgrain accenting, place settings, double plunger clasp with safety, contains: 6-.75ct round mine cut diamon

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

Authentic! Buccellati 18k Yellow & White Gold 68 Diamonds Sapphire Brooch Pin You are bidding on an Authentic! Buccellati 18k Yellow & White Gold 68 Diamonds Sapphire Brooch Pin More About the Piece:

Having three faceted sapphires set in a diamond-encrusted openwork pin, with fineness marks; 2.5 in., 10.8g Provenance: Descended through a Stamford, CT estate

Having three faceted sapphires set in a diamond-encrusted openwork pin, with fineness marks; 10.8g, 1-3/4 x 1 in.; marked “18k / 750” Provenance: Descended through a Stamford, CT estate

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

One 3 1/4" sapphire and diamond bar pin, 14k yellow gold frame featuring ten old mine-cut diamonds, appx.1.80 ctw. SI1 clarity - G color alternating with eight square-cut blue sapphires 3.5mm - 4mm. T

Art Deco, ribbon and circle form 18k white, gold diamond and sapphire brooch pin. 40 blue sapphires. 66 round diamonds approximate weight 1.6 carats H color VS2-SI1clarity. 1 Marquis diamond approxima

18K white gold, 16"L chain, set with appr .45 cts, of round cut sapphires and apprx .23 cts. tdw. of round cut diamonds, apprx 6.9 grams. Lobster claw clasp. After a popular Tiffany design.

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

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

1930’s 18k White Gold Weight 10.4g Diamond Approx. 1.5ct. Sapphire Approx. 0.5ct Bar Brooch 1.18”x1.45”

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

Vanderbilt archive war era patriotic diamond ruby sapphire gold red white blue bar pin 1.7dwt 2.5g. WWI or WWII, 0.4in x 0.6in, 0.2in overall depth ind. Gold pin, sold as solid Karat gold, kt such as

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

14K yellow and white gold featuring old mine diamonds weighing approx .40 ctw, with calibre cut cut sapphires, in an "X" motif, 2 in. L, 4.3 grams tw

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

Crafted in 18k yellow and white gold featuring (34) round diamonds weighing approx. 1.50cttw, (9) round rubies approx 2.0cttw and (19)round sapphires weighing approx 2.20cttw. The pin measures 3in x 2