18K Yellow Gold Diamond & Enamel Circular Pin

Stamped 750, with maker's mark M within diamond, brushed yellow gold with one blue enamel bar, and four polished yellow gold strips criss-crossing the circle, containing 5 small prong set round diamon

Cartier Duck 18k Yellow Gold Diamond Enamel Tie Lapel Pin 1992 Cartier Duck 18k Yellow Gold Diamond Enamel Tie Lapel Pin 1992 Product Description About This Piece: About Cartier: The company has a lon

Mid-Victorian 18K yellow gold, diamond and black enamel pin designed as three starbursts or snowflakes, approx 2.40 cts Old Mine cut diamonds t.w. 7/8" x 2". 16.3 grams. Circa 1860-1880. Provenance: T

Corletto, Italy 18k yellow and white gold, diamond, and enamel double heart pin, featuring thirty-one (31) single cut diamonds weighing approximately 0.56ctw, of overall SI-1 clarity and H color, pron

20th century American 18K yellow gold, blue lapis lazuli, diamond and enamel floral burst pin, having a cabochon lapis lazuli center and seven .05ct. diamonds. Total weight of diamonds .35ct.; 24.4 dw

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 2.00ctw. Yellow sapphire. Emerald eye, Enamel Measurements : Brooch is 58mm x 27mm Marked: : Maker's mark, Tested - 18k

This is a charming vintage yellow gold, diamonds and black enamel 3D leopard pin brooch. It is exquisitely crafted in solid 18k yellow gold with a fine polished textured finish. The leopard is posed i

Ruby, Diamond, Enamel, 18k Yellow Gold Panther Pin. Designed as the head of a panther, the eyes composed of two marquise-cut rubies, the ears accented by two round-cut diamonds, the spots made of blac

AK JA00 18k Yellow Gold Plique-A-Jour Enamel Diamond Mechanical Butterfly Pin Brooch · Wonderful brooch that is a great addition to your collection. · Weight is 14.4 grams · Made of 18k Yello

Edwin Pearl maker. Diamond 18k yellow gold & black enamel tourmaline pin with lapis teardrop. Overall: 23 dwt.

18 Karat yellow gold, combination cast and assembled tassel drop brooch. Featuring 6 diamond chips of .03ct and 2mm each surrounding a centered pearl, measuring 4mm, set into a black enamel circular b

18K yellow gold lobster pin by Tiffany & Co. made in Italy, fine quality orange enamel with diamond accent in the head and tail, in original box, 1.75 in. L., 10 grams

Material: 18K Yellow Gold. Stone: Diamond, Ruby And Enamel. Weight: 21.8 Grams.

This is a vintage butterfly pin brooch rendered in fine 18K yellow gold. It is delicately decorated with blue and green enamels and accented by round brilliant cut diamonds. The diamond clarity is VS-

Lot of (4) Early 1900's Solid 18K Yellow Gold & Genuine Diamond Stick Pins - The first pin is in a circular, scalloped design with a 0.05ct diamond suspended from the middle (2.5" long). The second pi

Frascarolo Diamond, enamel, and gold lion cufflinks Each enamel lion head with round brilliant-cut diamonds and circular-cut emeralds 18k yellow gold Signed with maker's mark for Frascarolo 1 x 1 in

A lovely vintage women's estate brooch pin / pendant crafted of 18k yellow gold by Corletto, Italy having a hand painted miniature portrait design of a woman in blue dress set with genuine diamond acc

A French Art Deco period 18K yellow gold circular brooch with black enamel inlay and diamond accents on a gold faux-crocodile skin ground, with French maker's mark " FP" or "PP"? In two places and Fre

JEWELRY: 18K Belle Epoque ruby, pearl and diamond pin, tested 18K yellow gold with 14K yellow gold pin stem. , green enamel accents in scroll work, set with four oval cabochon cut medium red natural r

18k yellow gold, stamped SDG Set with an orange oval mixed-cut spinel gauged at 8mm x 6.5mm topped with a small oval pink spinel accented with circular dots of enamel and further set with a detachabl

Van Cleef & Arpels 18K yellow gold whimsical spaghetti dog brooch decorated with rubies, diamonds and enamel, marked length 49 mm. total weight: 14.8 grams Provenance: Property from a prominent

One yellow gold stick pin with central diamond. One yellow gold and enamel lizard brooch with diamond accents. One circular yellow gold pin with pearl accents. All testing 14k. L. (stick pin): 6.2cm (

Blue Enamel and Diamond Cufflinks mid-20th century, 18k yellow gold, each large circular face decorated with radiant dark blue guilloche enamel, with a small white gold segment pave-set with single-cu

LOT YELLOW GOLD JEWELRY INCLUDING YELLOW GOLD (TESTS 14K) ENAMEL AND DIAMOND PANSY PENDANT BROOCH/PIN; 750 YELLOW GOLD (18K) AND ENAMEL RING, RING SIZE 3 1/4; YELLOW GOLD (TESTS 14K) CHARM HOLDER. GRO