Brooch with diamonds and sapphires 18th century style

14K TWO TONE DIAMOND & SAPPHIRE ART DECO BROOCH Ladies 14Kt Yellow and Rose Gold Brooch with Diamond and Sapphire accents, Mid 20th Century Art Deco Style. Brooch features two diamond accents, one .20

A large 14K gold pin brooch. The round brooch is covered with chased ornaments. A hand-painted porcelain insert represents an 18th-century style female portrait with an inset diamond. Hallmark 585 is

NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY in silver, the openwork brooch set with table cut and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks, 4.5cm,

NO RESERVE - AN ANTIQUE DIAMOND BROOCH, 18TH CENTURY the oval body in open foliate design, set with step and rose cut diamonds, originally a slide and later converted to a brooch, no assay marks,

a motivo floreale, decorato con pietre di colore rosse e rose di diamanti- alcuni difetti Peso gr 40,00 GOLD, SILVER, COLOURED STONES AND DIAMOND BROOCH, 18TH CENTURY

ENAMEL AND DIAMOND BROOCH, LATE 18TH CENTURY/EARLY 19TH CENTURY The plaque depicting a funerary urn, set with a pear-shaped and rose-cut diamonds, on a blue guilloché enamel ground and within a c

A COLLECTION OF SCOTTISH BROOCHES to include, an engraved Victorian monogrammed initial badge, a brass ring brooch in an early 18th century style, a silver-plated embossed thistle plaid brooch and var

AN EARLY 20TH CENTURY SAPPHIRE AND DIAMOND BROOCH an oval-cut sapphire spaced by old-cut diamonds and oval-cut sapphires milgrain-set within a pierced wing frame. Estimated total diamond weight 0.30ct

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

An early 20th century sapphire and diamond brooch. The kite-shape sapphire, with single-cut diamond surround, similarly-cut diamond line sides and old-cut diamond terminals. Estimated total diamond we

This is a vintage Mid Century 18K gold floral spray brooch pin featuring clusters of sapphires and diamonds (VS clarity and IJ color). 1 7/8 x 3/4". It weighs 19g. The sapphires are each 2.3mm. The to

A 19TH CENTURY SAPPHIRE AND DIAMOND CRESCENT BROOCH graduated cushion-cut sapphires spaced by old-cut diamond accents. Estimated total diamond weight 0.25ct, 2.8cm by 3cm, 4.4 grams Good condition.

18th Century Diamond, Natural Seawater Pearl, Sterling Silver, 14K Gold and Platinum Brooch - This stunning antique brooch is crafted in sterling silver and 14k gold with a platinum needle. The broch

A MID 18TH CENTURY INVERNESS STYLE LUCKENBOOTH BROOCH of traditional form, with engraved initials to reverse and later hinged pin; together with a similar cast bronze example, a Victorian double heart

A MID 20TH CENTURY SAPPHIRE, EMERALD AND DIAMOND CORNFLOWER BROOCHThe flower head with illusion set calibré cut sapphire petals, with central channel set step cut emerald fronds and rose cut diam

Vintage, 20th. One 18th c style, another Prince of Diamonds style, the other contemporary deco. Good condition 13"H

AN EARLY 20TH CENTURY SAPPHIRE, PEARL AND DIAMOND HORSESHOE BROOCH, a horseshoe set with graduated old-cut diamonds, to a knife-edge bar set with a pearl and round-cut sapphires, total estimated diamo

A TIFFANY & CO. 18K GOLD, DIAMOND AND SAPPHIRE BROOCH, 20TH CENTURY. The rosette form pin with overlapping rows of fluted petals centered with 16 brilliant cut diamonds and 19 round cut blue sapphires

A mid 20th century sapphire and diamond floral spray brooch. The circular-shape sapphire, old and rose-cut diamond flowers, with similarly-cut diamond leaves and stem. Estimated total old-cut diamond

14K TWO TONE DIAMOND & SAPPHIRE ART DECO EARRINGS Ladies 14Kt Yellow and Rose Gold Set Earrings with Diamond and Sapphire accents, Mid 20th Century Art Deco Style. Earrings each feature a .10ct diamon

A pair antique late 18th-century English 14K gold drop earrings. Reign of King George III. The figurative earrings are richly embellished with diamonds and faceted sapphires. Stud backing. Total Weigh

Portrait brooch, hand-painted porcelain plaque, depicting young girl in 18th century style dress, holding a dove, gold-filled bezel, approx 2.25"h, 1 7/8"w, 16.8 grams (inclusive of all materials) **P

made in France, 18th century style scene on porcelain, Approx. 2.5", see photos.