A topaz zircon diamond and enamel brooch.

Gold, Platinum, Blue Zircon, Diamond and Black Enamel Bar Pendant-Brooch 18 kt., 4 round blue zircon ap. 29.50 cts., 12 transitional and single-cut diamonds ap. .35 ct., c. 1915, minor enamel loss, ap

ART NOUVEAU, ENAMEL, GEMSTONE AND DIAMOND BROOCH Consisting of a foliate motif design with enamel leaf surround, containing one oval mixed cut topaz measuring approximately 9.00 x 7.00 mm and three ol

Nolan Miller costume jewelry grouping to include enamel and faux sapphire clip earrings, rhinestone and faux topaz centered flower form earrings, faux diamond and black enameled butterfly brooch with

Spectacular platinum, blue zircon and diamond brooch. The brooch features a center blue zircon appx. 6.20 carat flanked by two Old Mine-cut diamonds appx. 0.50 ctw., in the center is an OMC diamond ap

18K & Platinum David Webb brooch, blue and green enamel, Appx. 0.22 ctw, GH/SI diamonds. 2" x 2", 34.7g.

Metal : 18k Gold Designer : Manfredi Gemstone : Topaz, Diamonds approx. 0.24ctw Measurements : Brooch is 40mm x 32mm Marked: : Manfredi, Italy, 18kt Weight: 15.3 grams

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.40ctw. Enamel. MEASUREMENTS: Brooch is 77" long x 45mm. TESTED: 18k. WEIGHT: 35.1 grams.Gemstones have not been graded for color and clarity ,and te

DK Georgian 14k Gold, Silver, Rose Cut Diamonds & Enamel Brooch Unique… Stylish & Classic! A dream of every woman and man & YOU CAN MAKE IT TRUE! This elegant brooch is one of a kind! Now you have a

Boucheron Paris signed and numbered (#15395) brooch, with French Hallmarks. Measures 2" in diameter and total weight is 24.2 grams. Condition: good, no apparent issues. Examine all photos closely. Con

Brooch is 75mm x 14mm. Old mine cut diamonds - approx. 3.00ctw (one is missing), enamel. Tested 18k and silver top. Weight - 10.7 grams.Gemstones have not been graded for color and clarity ,and tested

Antique Victorian Opal, diamond, enamel, and gold brooch Set with cabochon opals and rose-cut diamonds, in a swirling surround of black enamel; 1880s Yellow gold 2.75 x 1.25 in; Gross weight 12.0 dwts

Metal : 14k 18k Gold Designer : Not Signed Gemstone : Turquoise, Seed pearls, Diamond. Measurements : Brooches are 38mm and 36mm long. Marked: : 18k (heart pin), other pin tested 14k.

A Victorian old mine cut diamond enamel brooch c. 19th c. Likely French or Italian early to mid 19th c. Gold and old mine cut diamond set in the middle. measures 2 3/4 x 3/4 inch.

METAL: 14k Gold. GEMSTONES: Diamond approx. 0.06ct. MEASUREMENTS: Brooch is 43mm x 13.7mm. MARKED: 14k. WEIGHT: 3.8 grams.Gemstones have not been graded for color and clarity ,and tested for clarity a

14k brooch with five 2 point each round diamonds, .10 CTW and two blue topaz. 1-1/8". 4.1 dwt. IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auctio

METAL: 14K gold. GEMSTONES: diamond, enamel. MEASUREMENTS: brooch is 27mm in diameter. TESTED: 14K. WEIGHT: 3.9 grams. Gemstones have not been graded for color and clarity ,and tested for clarity and

10K white gold, ruby, topaz and enamel pin / brooch. 0.75" diameter. Gold tested; approx: 4.8 dwt inclusive.

Three Gold, Pearl, Diamond, & Enamel Brooches. All are set with pearls, one also features bead set diamonds, the other blue enamel centered by a gold bow with seed pearls. None are marked; two have a

VINTAGE 14K YELLOW GOLD DIAMOND ENAMEL BROOCH PINPin measures 0.80" H x 0.80" W 14K Yellow gold hummingbird with red enamel and diamond eye1 diamond 0.03ctVintage, Pre-owned in excellent condition, pl

BOUCHERON, AN EXCEPTIONAL ANTIQUE ART DECO DIAMOND AND ENAMEL BROOCH in platinum and 18ct white gold, the geometric body set with old cut diamonds within two octagonal borders of black enamel, the pri

AN EXQUISITE BELLE EPOQUE PINK TOPAZ AND DIAMOND BROOCH in yellow gold and platinum, set to the centre with a cushion cut pink topaz of approximately 7.35 carats, within two concentric borders of old

A FINE ANTIQUE DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in yellow gold and silver, set to the centre with an old oval cut diamond of 2.14 carats within a scrolling border of black enamel, accented by a

David Webb 1.00ctw VS1-VS2/F-G Diamond, Enamel, and Solid 18K Yellow Gold/Platinum Tiger Brooch W/Emerald Accents - This beautiful tiger brooch was made by David Webb and features Webb's instantly rec

A gold, diamond, and enamel brooch French designed as an 18K green enameled frog with a large oval-cut citrine weighing approximately 53.2 carats, surrounded by multiple rows of round brilliant-cut di