Arti Deco 19.50 Ct Diamond Pin

Arti Deco 19.50 Ct Diamond Pin Mounted with 19.50 Ct.* of Diamonds E-F Color VVS-VS Clarity Platinum Metal Weight: 41.90 gm. *approx. weight Item #: 6235

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

ART DECO 14KT WHITE GOLD/18 DIAMONDS SURROUNDING LG. EMERALD (APPROX. 18/21 CT.) RING APPROX. 3.6/4.25 CT. WHITE DIAMONDS, C. 1950 (EMERALD IMPERFECT) MEASUREMENTS ARE L. 20 MM, W. 16 MM, DEPTH APPROX

ART DECO 14 KT. YELLOW GOLD/DIAMOND COCKTAIL RING W/ APPROX. 1 CT. DIAMOND CENTER STONE/ 1/2 CT. SINGLE CUT DIAMONDS, C. 1950, W. 6.8 GR., SZ. 7

Art Deco 14 k white gold carved jade & diamond pin / pendant. Carved oval jade approximately 1 1/2" by 1". Two round European cut diamonds .05 ct each with 10 round cut .02 ct diamonds. Total weight .

DESCRIPTION: An Art Deco pin comprising of 18kt yellow gold along the pin, and filigree reticulated white gold along the top with a faceted sapphire and diamond. CIRCA: Early 20th Ct. ORIGIN: Unknown

ART DECO 14 KT. WHITE GOLD TAHITIAN BLACK PEARL RING W/DIAMONDS, PEARL 13.55 MM, APPROX. 1 CT. SINGLE CUT DIAMONDS, C. 1950, SZ. 9

LOT (4) VICTORIAN/ART DECO 14KT. YELLOW/WHITE GOLD CAMEO, FOB, BRUNVIL WATCH & PLATINUM DIAMOND PENDANT/PIN, C. 1890/1920, WEIGHT 28.7 GRAMS PLATINUM DIAMOND HEART APPROX 1 CT. BRIGHT WHITE DIAMONDS

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.

Art Deco platinum, diamond, and fine emerald brooch / pin, composed of fifty-one mixed-cut diamonds including baguette and round brilliant-cut diamonds; approx: 5.50 ct tw., color: H-I, clarity: VS2 -

Art Deco pin platinum 720/000 unstamped, tested, with 5 old cut diamonds, total 0,23 ct l.tonedTW/SI and 4 trapezoid faceted sapphires 2 x 1,7 mm, l. 46 mm, 4,5 g

Turquoise and Diamond Flower Brooch Item # 6911 Category Pins & Clips Art Deco Platinum Turquoise and Diamond Flower Brooch Weighing 20.9 grams Set with an app. 18.00 Ct. real Turquoise Oval Cabochon

LaCloche Frères Paris Art Deco Platinum Pin Weighing 10.9 grams Set with 48 Rose-cut Diamonds weighing app. 1.10 Ct. With a carved Lapis Lazuli at top 4.25 inches in length

With yellow golden pin - 37 old European cut / single cut cut diamonds (1x approx. 0.35 ct., 2x approx. 0.09 ct. (Old European cut) and 34x approx. 0.01 ct. (Single cut) in a platinum setting). Clarit

Art Deco bar pin GG/WG 585/000 with 3 old cut diamonds, together approx. 0,46 ct Wesselton - slightly tinted white/VS-SI, l. 60 mm, 4,7 g

Unmarked 14 karat yellow gold car pin with two round brilliant cut diamonds. The car is a 1930's vehicle, rendered in an Art Deco style. Diamonds measure about 0.15 and 0.2 ct each for a carat total w

Set with small diamonds in an old polish and a diamond in polish in a weight of approx. 0.25 ct. Length approx, 6.5 cm. The pin clasp is 14K gold

12.50 Ct Diamond Pin Item # 5642 Mounted with 220 Cts of Round Diamonds Weighing 12.50 Ct. E-F Color VVS-VS Clarity 18K Yellow Gold Gold Weight: 43.70 gm.

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

8.75 Ct Diamond & Turquoise Pin Mounted with 18 Old Mine Diamonds D-E Color VVS-VS Clarity 18K Yellow Gold & Platinum Metal Weight: 23.30 gm. *approx. weight Item #: 6104