18KT GOLD, OLD EUROPEAN CUT DIAMOND BROOCH

Antique Continental, most probably French, silver-topped 18kt gold brooch displaying an Old European cut diamond inlaid en tremblant bird set above a floral wreath inlaid with Old European cut diamond

Silver Topped Gold Pendant or Brooch. Antique French silver-topped 18kt gold pendant or brooch comprised of Old European cut diamond inlaid interlocking circular pendants with Old European cut diamond

Signed Tiffany & Co. 18kt yellow gold crescent moon brooch displaying alternating Old European cut diamonds and round/oval faceted rubies. With a 14kt yellow gold brooch backing. Largest diamond m

Brooch. Art Deco 18kt white gold brooch displaying a foliate design of (3) carved emerald cabochons accented by an array of round full cut, round single cut, and Old European cut diamonds. (1) prong-s

Brooch. Platinum-topped 18kt yellow gold scroll form brooch displaying a central Old European cut diamond surrounded by Old European cut diamond accents. Largest OEC diamond measures approx. 5.8mm. St

18kt yellow gold brooch featuring a central oval faceted colored gem, an openwork scrolling surround, and (4) Old European cut diamond accents. Colored gem measures approx. 16.8mm x 13.0mm. Apparently

Brooch. Antique 18kt yellow gold heart form brooch comprised of (28) 2.0mm pearls and a central 4.5mm pearl surrounded by (10) Old European cut diamonds measuring approx. 1.5mm each. Stamped, "18

18K White Gold Old European Cut Diamond Brooch - 11.65 total carats of Diamonds. An Old European Cut Diamond is mounted in the center of the brooch. The Center Stone is 1.65 carat total with a clarity

Ring. 18kt yellow gold wide band ring with central bezel set Old European cut diamond. Diamond measures roughly approx. 7.0mm. Band is accented by a ribbed millibead design and center stone is flanked

18Kt gold and old European cut diamonds, with case Total central diamond weight approx. 1,10 ct Total side diamonds weight approx. 3,00 ct Total weight gr. 20,5 Length 43,5 cm

Topped 18kt Gold Ring. Central Old European cut diamond weighing approx. 0.33 cttw, approx. color of I, approx. clarity of VS. Total approx. weight of rose cut diamond accents is 0.25 cttw. Total appr

A very fine solid 18kt white gold solitaire old European cut diamond ring including an intricate hand engraving and filigree designs. Jewelry Type: Fashion band Metal: 18kt white gold, hand engraved f

18kt white gold and diamond watch, Tiffany, early XX century 18kt white gold watch, with old European-cut diamonds, millegrain decor Weight gr 19,21

18KT yellow gold ring with 3 old European cut diamonds totaling 1 carat with 2 round sapphires totaling .50 carat. It is a size 5 1/2 and weighs 2.1 pennyweights.

Art Deco 18kt white gold ring displaying a central Old European cut diamond with pierced surround. Diamond measures approx. 3.5mm. Stamped, "18K". Total approx. weight of the ring is 1.4 dwt

Bracelet. Antique silver-topped 18kt gold bracelet comprised of Old European cut and rose cut diamonds. Apparently unmarked. Total approx. weight is 9.0 dwt (gross). From a Hollis, NY estate. Dimensio

18KT White/Gold Ladies Cast Diamond Solitaire Ring. Old European cut diamond. Comes with American International Gemologists Appraisal (2015 Retail Replacement Value of $4,125). Size: 7.

Includes an 18kt white gold filigree ring displaying a central Old European cut diamond flanked by a single fancy cut blue stone? - missing one blue stone?, stamped, "18K", ring size - 6 1/4

18kt yellow gold circular pendant with central bezel set Old European cut diamond measuring approx. 3.5mm, a surround of (9) bezel set Old European cut diamonds measuring approx. 1.0mm, and a second t

Bracelet. Antique jarretiere or buckle form 14kt yellow gold bracelet displaying a large woven 18kt gold pendant with a central bezel set oblong Old European cut diamond with a surround of (12) Old Eu

Antique 18kt yellow gold ring displaying a panel of (21) Old European cut diamonds set in 18kt white gold. Apparently unmarked. Total approx. weight of the ring is 2.1 dwt (gross). Ring size - 10. Fro

English 18kt yellow gold ring displaying a central oval Old European cut yellow diamond. Diamond measures approx. 4.5mm x 4.0mm. Stamped, "18" to the interior of the band with an unidentifie

14K yellow gold brooch featuring Old European cut diamond with seed pearl border, small chain with baby pin, pin/pendant capability, 1 in. D, 5 grams

Old European cut diamond set in 18kt white gold. Size- 7 3/4 Diamond weight- 1.71 ct Diamond color- K Diamond clarity- VS1 Weight- 2.7 grams