A Very Fine Gold Micro-Mosaic Brooch

c.1860's, 18K micro-mosaic and enamel scene of St. Peter's Square and The Vatican, set in black onyx bezel, 1.5in W x 1in H, 12 grams tw

A Rare Antique Chi Ro 18k Gold Micro Mosaic Brooch Pin of bar shape with two shouldering en-Circled logos of Chi Ro - one of the earliest forms of the Christogram with first two greek characters for

An antique Victorian brooch with wire work design, micro mosaic scarab with a hanging micro mosaic pendant. Approx. 1.75”H x 1.5”W, weight 10 grams.

Antique C 1900 Fine Micro Mosaic Brooch. Italian. Measures 1 inch in length.

2 1/4" x 1 7/8", 2 5/8" long, 1 1/8" long 32.7 dwt gross

3 hanging danglings on this Victorian Italian 18K yellow gold micro mosaic brooch. With 3 white "Doves of Pliny" on red background. Border is designed with red white and blue checkers. Approximately 9

Antique 18k gold brooch with micro mosaic top (shows evidence of multiple repairs/damages) depicting a scarab bug. Brooch is 40mm i ndiameter. Tested 18k. Weight - 15.4 grams.

METAL: 18k Gold. MEASUREMENTS: Brooch/pendant is 43mm in diameter. Micro mosaic is missing few elements in the center. TESTED: 18k. WEIGHT: 23.7 grams.Gemstones have not been graded for color and clar

14K Yellow Gold Iris Micro Mosaic Brooch Metal Type: 14K Yellow Gold Jewelry Type: Micro Mosaic Brooch Attribute: Micro Mosaic Iris Flower set in Black Onyx Condition: Good Dimensions: 1 7/16 in. diam

Italy, 2nd half - 19th century. Rectangular brooch with center micro mosaic detailed image of a full figure peasant woman carrying flowers, 18K yellow gold mounting (x-ray and acid tested), hinged pin

Italy, 4th Qtr - 19th century. Oval pin depicting a spaniel sitting on a cushion, composed of multi-colored tesserae on a jet black background, within 13/14K yellow gold mounting (x-ray and acid teste

Antique 19th C 18k Gold Micro Mosaic Floral Brooch. Micro mosaic of forget me not flowers against black glass background. Set in an 18kt yellow gold frame. Measures 1.75 x 1.5 inches.

A Victorian 14K gold and goldstone micro-mosaic brooch pin. Oval goldstone inlaid with micro mosaic stones depicting a spray of flowers. The goldstone set in a 14K yellow gold oval and twist frame. Un

A mid Victorian gold micro mosaic swivel brooch, circa 1850. The floral micro mosaic swivel panel, within a petal border. Length 4.5cms. Weight 16.8gms. Overall condition good to fair. Minor surface s

Antique Fine Micro Mosaic Bar Brooch Pin. Measures 1.25 inches in length.

Antique Early 19TH Century 18KT Gold MIcromosaic Swan Brooch unmarked but tested, 1 1/2" x 1 1/4" Weight: 8,9 g

DESCRIPTION: An 18k Gold Italian micro mosaic brooch composed of yellow gold bezel and center bird and bath motif. 10.4 dwt CIRCA: 20th Cent. ORIGIN: Italy DIMENSIONS: H: 9.5mm x D: 38.8mm CONDITION:

Antique 19th C 14kt Gold Italian Micro Mosaic Brooch w Etruscan Revival Style Frame. Scene of the Roman Coliseum. Measures 1 inch in length. Acid tests as 14kt gold.

Features a lovely micro mosaic depicting a scene with four birds drinking from a bowl of water. Micro mosaic executed upon a black onyx stone mounted on a 12k gold bezel with twisted rope accents. Con

Vintage gold tone Micro Mosaic flower design round shape brooch, Italy. Measured 1 1/4 inches in diameter. Hallmarked Italy. Made in Italy. Condition very good.

Vintage gold tone Micro Mosaic design round shape brooch. Measured 3/4 inches in diameter. Condition very good. The hook in the back is missing.

14k yellow gold: one framed micro-mosaic brooch of roses 10k yellow gold: three framed micro-mosaic brooches with the Colosseum, a Roman-style gazebo, and St. Peter's Basilica in the Vatican Metal/unm

A magnificent antique Victorian Grand Tour 18K gold, malachite and micro mosaic brooch, ca1880. The central part features an intricately detailed view of St. Peters Square that includes the Basilica a

c. 1890, gold and goldstone micro mosaic brooch and earrings, along with a pendant