JANESICH Art Deco Diamond Pin

JANESICH, FRENCH, ART DECO, DIAMOND AND ONYX JABOT PIN Containing triangular and calibre cut onyx and numerous rose cut diamonds. Mounted in platinum. 2 1/4 x 7/16 inches. Engraved: JANESICH 12872. St

14.00 Ct. Diamond Pin Mounted with 34 Round Diamonds Weighing 6.50 Ct.* Along with 27 Marquise Diamonds Weighing 6.50 Ct.* and 35 Baguette Diamonds Weighing 1.00 Ct.*  Diamonds are all E-F Color

Platinum Art Deco Diamond Pin Pendant. Size 1.75" Weight 9.9 grams approx. diamonds 2.5 tcw, Condition good

Platinum  White Gold Weight 2.11g  Art Deco Euro Diamond Approx. 0.50ct Pin Measurements 2.84”x0.34”

14Kt Yellow Gold Art Deco Diamond Pin. Pin has a desing with 7 round Diamonds. Diamonds weight: 0.35ctw.Total weight: 2.10 Grams.

Art Deco 14KT pin with round diamond. Measures 2 3/4" wide, weighs 5 grams.

Vintage Diamond Pin Art Deco diamond pin (openwork) measuring 54.75mm x 17.0mm in size, no stamps or signatures, not tested, 8.5 grams total weight, with 25 diamond rounds measuring between 1.75mm and

Old European cut diamonds set in platinum filigree with gold pin back. Approximately 1.5 carat center stone with .75 carat side stones as well as many small diamonds throughout. Dimensions: L 2.75" x

DESCRIPTION: Platinum bow pin with black grosgrain ribbon edged with approximately .5 ctw of diamonds. MEASUREMENTS: 2" x 3/4". 4.9 dwt (7.5 gr). CONDITION: No defects noted.

METAL: platinum. GEMSTONES: diamonds-approx. 0.90 -1.00ctw. MEASUREMENTS: brooch 60 x 6.3mm at widest point. MARKED: Plat. WEIGHT: 5.4 grams.Gemstones have not been graded for color and clarity, and t

Having 18 full cut melee diamonds, set in (tested to) 14k yellow gold; 24.4g h. 5/8 in. w. 2 in. d. 1 7/8 in. Provenance: Descent through the estate of late Eleanor Boadwee, Greenwich, Ct.

set with 3 round diamonds approx. 0.32 carat, with fold-away hinged bale, in white gold, stamped 14K, height .7in., length 2in., 5.3gms.

This is an antique Art Deco 14K white gold filigree bar brooch pin featuring single and full cut diamonds of SI clarity and GH color. 2 7/8" long and it weighs 4.9g. The diamonds range from 1.5-2.4mm.

A ladies Art Deco Filigree Diamond pin. Pin appear to be from the late 1920's. Diamond is set on the center. Gorgeous art deco filigree bar pin with floral detailing! This pin is 10 karat white gold!

Art Deco 14KT white gold filigree ruby & diamond brooch with box. Measures 2.5" wide, weighs 4 grams.

An Art Deco diamond bar pin stamped 14kt. white & yellow gold, weighing 5.4 grams, set with five round diamonds weighing approximately: one weighing 0.70ct., two diamonds 0.23ct. each, and two diamond

Designed as a rectangular pendant pin having a diamond-shaped band of channel set square faceted emeralds centering 9 approximately 0.45 old European cut diamonds, within a geometric openwork border o

Vintage Art Deco Gold & Silver Pin holding a pair of removable Clips formed as scrolls & flowers with diamonds and onyx & coral highlights. Total weight 33.61 grams. Width assembled on pin frame 2 1/4

Art Deco platinum brooch/pin decorated with mixed cut diamonds. Center stone- Old European cut diamond-approx. 0.79ct (VS2/I), two side stones-Old European cut diamonds-approx. 0.55ctw (SI1-SI2/I-J),

set with 22 European cut diamonds approx. 3.00 carats (in our opinion: K-L color, SI2-I1 clarity, however not guaranteed), 2 center diamonds each approx. 70pts, in tested filigreed platinum (pin stem

Crafted out of platinum with beautifully-engraved galleries, set with 24 lively old European-cut diamonds, weighing a total of approximately 3.50 carats, with E-F color and VS clarity; measures 3/4 x

Crafted of 18k white gold. Art Deco style brooch pin with palmette shape. Features a large oval cabochon cut 10.4mm x 8.8mm pinkish purple star ruby gemstone. Surrounded by pave set diamonds with tota

METAL: Platinum. GEMSTONES: Diamonds (one stone is missing) - approx. 3.00ctw. MEASUREMENTS: Brooch is 63mm x 29mm. TESTED: Plat. WEIGHT: 11.9 grams.Gemstones have not been graded for color and clarit

Art Deco Platinum and 14K yellow gold bar pin featuring 10 round sapphires weighing approx. 2.50ctw, possibly Ceylon, alternating with 18 rose cut diamonds weighing approx. 0.20ctw, lock safety catch,