Oval open work diamond brooch containing Victorian cut

A VERY FINE VICTORIAN DIAMOND TOPAZ SILVER AND GOLD BROOCH, 19TH CENTURY. Of rosette form, containing seven oval cut smoky topaz. The largest approximately 10 x 7 mm in gold bezels in an open work sil

An exciting Victorian style openwork brooch in 14K yellow gold set with oval cut amethyst stone etched to the center with an image of flower filled with gold, seed pearls and round cut diamonds. Decor

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

A LATE 19TH CENTURY SAPPHIRE AND DIAMOND BROOCH / PENDANT an oval-cut sapphire within an openwork scroll frame of old-cut and rose-cut diamonds, suspending a sapphire pendant drop. Estimated total dia

A ruby and diamond brooch. Of openwork design, the oval ruby curved lines, with single-cut diamond ribbon and foliate highlights. Estimated total diamond weight 0.50ct. Length 5.5cms. Weight 18.9gms.

A late Victorian turquoise and diamond brooch. Of openwork design, the circular turquoise cabochon, suspended from an old-cut diamond and turquoise cluster, with similarly-set foliate sides. Estimated

A FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, set throughout with old cut and rose cut diamonds, the diamonds all totalling 3.6-4.2 carats, with retractable l

Openwork Platinum and Diamonds Pin/Pendant - 5.33 CTTW Vintage platinum pin/brooch with floral and ribbon design containing 67 European cut diamonds, diamonds measuring up to 0.62 ctw. (1.8mm - 5.5mm

SAPPHIRE AND DIAMOND BROOCH, 1996 The openwork cartouche set with oval-cut sapphires and old brilliant and brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 2.10cts total, London hall

Pendant. Art Deco style? 14kt white gold openwork oval brooch accented throughout with (21) single cut diamonds, and further displaying a diamond inlaid bow. The bow is comprised of a a single pear fa

MARCUS & CO: SAPPHIRE AND DIAMOND BROOCH/PENDANT, EARLY 20TH CENTURY The central oval-cut sapphire within an openwork quatrefoil border of floral and foliate motifs, millegrain-set throughout with old

A DIAMOND AND ENAMEL BROOCH, EARLY 20TH CENTURY in platinum and yellow gold, the oval body of openwork design, set with a central old cut diamond between panels of blue guilloche enamel, accented by f

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

A DIAMOND AND CULTURED PEARL BROOCH The Edwardian oval-shaped and open work brooch centering a cultured pearl measuring approximately 8.05mm., set with old European, old mine and table-cut diamonds we

Late Victorian white & yellow gold diamond & pearl brooch pin. Brooch pin contains 26 round mine cut .02 ct diamonds. Center pearl 9 mm. Yellow gold back with white gold front. Open work form. 1 1/4"

AN ANTIQUE VICTORIAN CITRINE BROOCH set with an oval cut citrine in an openwork scrolling border, no assay marks, 4.3cm, 7.8g. 

SAPPHIRE AND DIAMOND CLIP BROOCH, CIRCA 1930 The openwork clip set with an oval-cut sapphire, accented by pavé-set cushion-shaped diamonds, length 3.5cm

A mid Victorian silver and gold diamond set brooch mount. Of openwork design, comprising vari-size old and rose-cut diamond spray leaves. Estimated total diamond weight 1.10 to 1.50cts. Length 6.5cms.

AN AQUAMARINE AND DIAMOND BROOCH/PENDANT, CIRCA 1890 The openwork scrolling cartouche with foliate detailing and set throughout with rose-cut diamonds, with an oval-cut aquamarine to the centre, suspe

ANTIQUE VICTORIAN PERIDOT AND DIAMOND BROOCH, set with a central diamond cut peridot of approx. 19 ct. Surrounded with diamond in openwork scrolling design, totalling approx. 1.84 ct. W. 4 cm. 10.3 gr

ANTIQUE VICTORIAN PERIDOT AND DIAMOND BROOCH, set with a central diamond cut peridot of approx. 19 ct. Surrounded with diamond in openwork scrolling design, totalling approx. 1.84 ct. W. 4 cm. 10.3 gr

Arts & Crafts Aquamarine and diamond brooch Set with an oval-cut aquamarine measuring approx. 11.20 x 17.06 x 6.4 mm within an openwork old mine-cut diamond frame Yellow and white gold 1 x 1 â…›

Antique, 14K white gold & silver pendant/brooch centering an old mine cut diamond weighing approx. 1.40 cts, average VS clarity, average I-J color, set in a crimped collet, surrounded by open work fra

1970's Victorian Revival Australian Opal Diamond Brooch. Featuring an open frame floral motif centrally set with a oval cabochon cut "jelly" opal exhibiting a harlequin blue, green and red play of col