Onyx Diamond Rose Brooch, around 1840, GG 585/000

Diamond rose ring GG 585/000 and Sillber around 1800 with 5 diamond roses 3,3 - 2,6 mm, ring rail renewed, RG 52, 3,3 g

pendant, art nouveau around 1900, yellow gold 585/000, 7 rose cut diamonds white set (in platinum), 2 natural pearls, height = 34.0 mm German Description Anh?nger, JUGENDSTIL um 1900, GG 585/000, 7 Di

Ruby-diamond rose brooch GG/WG 585/000 Owl with 2 round faceted ruby and diamond roses, l. 45 mm, 2,3 g

Diamond rose ring GG 585/000 and silver 925/000 unstamped, tested, with 7 diamond roses 1 by 3 mm and 6 by 1.5 mm, RG 54, 3.0 g Diamantrosen-Ring GG 585/000 und Silber 925/000 ungest., gepr., mit 7 Di

14K yellow gold rectangular brooch by Erte featuring diamond studded snake wrapped around woman's body with diamond accents in the corners of the brooch, carved black onyx base, traditional pin back,

Silver, 5.1 g. Plain, antique cross pendant with 21 diamond roses of together approx. 3.50 ct. Size with eyelet approx. 63 x 37 mm.Silber, 5.1 g. Schlichter, antiker Kreuzanhänger mit 21 Diamant-Ro

Art Deco old cut diamond brooch GG/WG 585/000 with old cut diamonds and diamond roses, total 0,30 ct W/SI-PI, l. 72 mm, 4,9 g

2 brooches GG 585/000 with faceted ruby, sapphire, oriental pearls and diamonds, l. 43 and 35 mm, 5,6 g

METAL: 18k Gold. GEMSTONES: Rose cut diamonds. Onyx (stone has small scratches). MEASUREMENTS: Brooch is 38mm x 37mm. TESTED: 18k. WEIGHT: 9.1 grams.Gemstones have not been graded for color and clarit

Art Deco dreicer & Co platinum bow brooch set with approx. 0.66ctw in rose cut diamonds and onyx. Some onyx stones are chipped. Brooch is 53mm x 12mm. Marked: Dreicer & Co, tested Platinum. Weight - 7

ring, art nouveau around 1900, red gold 585/000 (tested, hallmarks outside are worn), 1 central ruby c. 0.06 ct (knocked), in garland 6 diamonds with rose cut, ring width c. 56.5 German Description Ri

Pietra Dura brooch, metal on top on GG 730/000 and GG 585/000 unstamped, tested, with an oval Pietra Dura - work in agate and onyx, rose motif, l. 47 mm, frame broken in one place, a piece of the cord

A FRENCH ART DECO ONYX AND DIAMOND ARROW JABOT PIN BROOCH in platinum, designed as an arrow, set with polished onyx and rose cut diamonds, French maker's mark, French assay marks, 4.3cm, 2.2g.

brooch, art nouveau around 1900, yellow gold 585/000, unsigned, Plique-à-jour with delicate purple and green beige color shades, small diamond and 1 pearl, c. 33.9 x 17.9 mm, pin is metal gilded, nic

Flower brooch GG/WG 585/000 finely worked depiction of a sunflower with a brilliant-cut diamond 0,06 ct W/SI, l. 53 mm, goldsmith's handwork, master's mark SMU, 10,2 g

Lava gem set GG 585/000 ungest., Expertized, around 1890 brooch with a finely carved lava gem 36 x 27 mm, L. 42 mm, earrings 15 x 12 mm, L. 25 mm, 23.6 g , with original box

Leaf brooch GG/WG 585/000 finely worked with a brilliant-cut diamond 0.04 ct W/SI, l. 25 mm, 3.9 g

Diamond ring GG/WG 585/000 with one diamond rose 4,4 mm (bumped), RG 60, 3,5 g

Art deco ring GG/WG 585/000 with 6 diamond roses 3 - 2,2 mm, 2 round faceted red 3 mm and 2 oval faceted blue 3,8 x 3,0 mm gemstones, RG 55, 9,2 g

brooch, American ART-DECO of the 1940/'50s, white gold 585/000, central garnet, at the side 4 diamonds, 16 diamond-roses (2 are missing), old repaired places, lenght = 65.8 mm, 6.7 g German Descriptio

AN ART DECO ONYX AND DIAMOND JABOT PIN BROOCH the body terminated by drop shaped motifs set with black onyx cabochons within borders of old and rose cut diamonds, unmarked, 8.3cm, 7.3g.

Crafted in 14k yellow gold featuring (37) rose cut diamonds. The center diamond weighs approx. 1.0ct. The brooch measures 3 1/2in x 1in and weighs 7.9dwt.

A late 19th century gold diamond and onyx brooch. The old-cut diamond, atop a rose-cut diamond foliate motif, inset to the onyx disc and engraved Greek-key surround. Principal diamond estimated weight

19.2kt yellow gold and silver, rooster assay mark (1938-1984), studded with 2 round brilliant diamonds, 35 rose and old cut diamonds, estimated weight 0.50ct., and 9 pearls. Oval onyx plaque and ename