ANTIQUE 18KT MINE CUT DIAMOND BROOCH

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

knot designs, each with one old cut diamond in center, both tested 18kt. yellow gold, larger one also pendant, 1 x 1 in.; smaller one 3/4 x 3/4 in., together 8.8 grams Note: Brunk Auctions makes no wa

Includes a beautifully crafted antique Continental 18kt yellow gold wheat sheaf brooch inlaid throughout with rose cut diamonds. With a later marriage of an Israeli 18kt gold brooch back with screw fo

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

Antique silver-topped 18kt yellow gold floral form brooch inlaid throughout with rose cut diamonds and a single prong-set Old Mine cut diamond. OMC diamond measures approx. 4.6mm x 4.3mm. Total approx

Antique Victorian era 18kt acid tested gold brooch with 21 old cut genuine natural diamonds and 16 rose cut diamonds, all are very good quality. The back pin is made of 18kt yellow gold, the brooch me

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

Sparrow Brooch. Antique French imported 18kt gold brooch depicting a sparrow inlaid throughout with rose cut diamonds and ruby cabochon eyes. Stamped with an import mark of an owl in an oval frame wit

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

The chain measures approx. 16“ in length with an optional 2.4’“ x 2.14” pendant / brooch, adorned with brilliant round cut diamonds (G-VS2 approx. 35.72ct tdw) and antique cus

Brooch is gold over silver, 26 mm in diameter, 9 gram.

Antique cut diamond plate brooch in platinum. Brooch made of platinum set with rose cut diamonds in openwork motifs and three illusion claw centers with three antique cushion cut diamonds of approx. 0

Antique 18kt Gold Rose Cut Diamond & Pearl Cross. Having French hallmarks. Measures 1.5 inches in length.

Antique 18kt Gold & Rose Cut Diamond Earrings. Floral motif and set with accent diamonds. Hallmarked. Acid test for 18kt gold. Each measures just over 1/2 an inch in length.

Antique 10k gold and silver brooch, with rose cut diamonds. Brooch is 75mm x 16mm. Tested 10k/Silver. Weight - 5.8 grams.

Stunning, quality ring featuring 5 old cut, sparkly diamonds prong set in an open-style 18KT gold mount allowing for maximal light entry. The diamonds are beautiful in color and clarity, free of chips

This is an antique brooch pin rendered in fine 14K gold and set with four citrine gemstones and a rose cut diamond at the center. Dimensions: 1 7/8 x 1 1/2". Weight: 8.7g. Citrine Dimensions: 9.2 x 8m

Ca. last quarter 18th to first quarter 19thC. Fine condition, as shown with rose cut genuine diamonds. =================================================================================================

METAL: Silver/ Gold. MEASUREMENTS: 41mm x 27mm. GEMSTONES: Rose cut diamonds, Pearls - 8.3mm x 8.5mm and 10.7mm x 11.2mm. Comes in box. TESTED: Silver top, 14k gold back. WEIGHT: 7.8 grams.Gemstones h

Brooch measures 81mm x 50mm. Can be worn as a pendant, brooch stem is missing. Set with rose cut diamonds. Tested silver. Weight - 38.6 grams.Gemstones have not been graded for color and clarity ,and

Ca. first quarter 20thC. Excellent original condition with three 3 1/2mm center full cut diamonds, set among forty-six 1mm mine cut diamonds placed diagonally within the checkered interior. The border

(1) Antique diamond cut hand painted picture brooch. Unmarked silver and gold mixed metals. 28mm in diameter. Testing 14K, total weight: 6.6 Dwt.

METAL: 18k Rose Gold. MEASUREMENTS: Earrings are 15mm in diameter. Ring size - 8.5, ring top - 25mm wide, Brooch - 38mm x 53mm. TESTED: 18k. Set comes in original fitted box. WEIGHT: 18.4 grams.Gemsto

METAL: 18K gold, silver. GEMSTONES: rose cut diamonds. MEASUREMENTS: brooch is 82mm long x 44mm at widest point. TESTED: 18k, silver. WEIGHT: 34.8 grams.Gemstones have not been graded for color and cl