A peridot, diamond, enamel and 18k gold brooch, De Vroomen, 1999

A peridot, diamond, enamel and 18k gold brooch, De Vroomen, 1999centering a cushion-cut peridot measuring approximately 13.26 x 10.45 x 6.15 mm, accented with 50 round d brilliant-cut diamonds weighin

Antique French Diamond and Enamel Fleur-de-Lis Brooch 18k gold, ca. 1880, the blue enamel brooch mounted with rose-cut diamonds weighing approximately 2.88 carats in total, with French assay marks. l.

Pair De Vroomen 18K gold, sapphire, diamond and enamel earrings with post backs, together with original detached clip backs stamped, "De Vroomen". Earrings stamped, "LDV 750". 24.0 grams. 1"L, Circa -

LEO DE VROOMEN: A PAIR OF 18K GOLD, YELLOW SAPPHIRE, DIAMOND AND ENAMEL EARCLIPS Centering pear-shaped yellow sapphires surrounded by round diamonds set in a blue enamel frame, signed with maker's mar

de Vroomen 13.7mm White & Golden South Sea Pearl, 1.75ctw VS1-VS2/F-G Diamond, Solid 18K Yellow Gold Day-Night Ear Clips W/Enamel Accents - These stunning earrings from de Vroomen were finely crafted

Cesare de Vecchi 1995 Solid 18K Yellow/White Gold, Carved Mother of Pearl & Diamond Brooch W/Emerald & Black Enamel Accents - This stunning deco style brooch was produced in 1995 by renowned Italian j

Diamond, Enamel, 18k Gold Flower Brooch. Designed as a flower, the pistils terminated by seven full-cut diamonds weighing a total of approximately 0.75 cttw., the petals featuring blue and green ename

Shell Cameo, Ruby, Diamond, Enamel, 18k Gold Pendant Brooch. Centering one shell cameo measuring approximately 60 x 46 mm depicting a woman in a garden, accented by two oval and one marquise shaped ru

This is an adorable full figure owl brooch, crafted from 18k yellow gold with white gold accent featuring a standing owl with white and black enamel feathers mixed with textured gold in between the fe

This is an adorable Estate brooch, crafted from 18k yellow gold featuring a 3D baby cheetah with marquise cut 60 points sapphire eyes and red enamel spots on fur like body and tail. The pointed tip ea

A South Sea pearl, diamond and enamel brooch, by Leo de Vroomen of pierced circular outline, set with a single South Sea pearl in a border of blue guilloche enamel and round brilliant-cut diamonds, mo

French Art Deco Enamel, Diamond, 18k Yellow Gold Bar Brooch. Featuring alternating segments of black and mottled green enamel, accented by rose-cut diamonds, set in an 18k yellow gold bar brooch mount

Patterned sea green enamel, 56 round diamonds ap. 1.80 cts., signed de Vrooomen, ap. 67 dwts. Length 17 1/2 inches.

18k yellow gold Toliro enamel brooch featuring 21 single cut diamonds weighing approximately .35cts total G color VS clarity. 1.64 inch height 1.78 inch wide.70 inch depth Please note that this lot ha

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

French Sign & Makers Mark. European Cut Diamonds Approx. 8.75CT Clarity: VS1. Color: H. Measurements: 2.1.8x2.20x0.70". Weight: 42.6g.

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

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METAL: 18K white gold. GEMSTONES: diamonds, green stones, blue enamel. MEASUREMENTS: brooch is 61mm long x 13mm at widest point. MARKED: Faberge 750 14/1000. WEIGHT: 103.7 grams.Gemstones have not bee

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.24ctw (two diamonds are missing). Enamel. MEASUREMENTS: Brooch is 58mm x 62mm. MARKED: Gucci. WEIGHT: 42.7 grams.Gemstones have not been graded for color

METAL: 18k Gold. MEASUREMENTS: Brooch is 60mm x 83mm. GEMSTONES: Ruby eyes, Diamonds - approx. 1.10ctw. TESTED: 18k. WEIGHT: 16.9 grams.Gemstones have not been graded for color and clarity ,and tested

METAL: 18k Gold. MEASUREMENTS: Brooch is 68mm x 26mm. GEMSTONES: Old mine diamonds approx. 1.10ctw. MARKED: With a gold punchmark on one of lizard's feet. WEIGHT: 16.1 grams.Gemstones have not bee

PLIQUE-A-JOUR 18K GOLD ENAMEL DIAMOND BUTTERFLY BROOCH. IN MINT OVERALL SHAPE AND CONDITION. HAS A GREAT LOOK TO IT WITH AN EXCELLENT OVERALL EYE APPEAL. INLAID WITH BEAUTIFUL DIAMONDS IN THE CENTER A

METAL: 18K gold. GEMSTONES: diamonds, multi color enamel. MEASUREMENTS: brooch is 37mm long x 38mm at widest point. MARKED: 750 62AL. WEIGHT: 16.4 grams.Gemstones have not been graded for color and cl