A pair of pearl and diamond earrings, by Leo de Vroomen

A pair of pearl and diamond earrings, by Leo de Vroomen each set with a South Sea pearl, in a scrolling surround pavé-set with round brilliant-cut diamonds, to clip fittings, modelled in 18ct gold,

A pair of pearl, enamel and diamond earrings, by Leo de Vroomen each of circular outline, set with a mabé pearl in a blue enamel border and round brilliant-cut diamond detail, to clip fittings, mod

A pair of South Sea pearl, diamond and enamel earrings, by Leo de Vroomen each of circular outline, set with a single South Sea pearl in a border of blue guilloche enamel and round brilliant-cut diamo

A pair of South Sea cultured pearl, enamel and diamond earrings, by Leo de Vroomen each pavé-set with graduated round brilliant-cut diamonds and lilac guilloche enamel detail, suspending a South Se

A pair of enamel and diamond earrings, by Leo de Vroomen each of scrolling design, pavé-set with graduated round brilliant-cut diamonds and blue guilloche detail, clip fittings, modelled in 18ct go

A pair of enamel and diamond earrings, by Leo de Vroomen each collet-set with four round brilliant-cut diamonds with beaded detail, in a blue enamel border, to clip fittings, modelled in 18ct gold, si

A pair of mabé pearl and enamel earrings, by Leo de Vroomen each collet-set with a mabé pearl in a scrolling surround of grey guilloche enamel, to clip fittings, modelled in 18ct gold(Diameter:

A pair of shell earrings, by Leo de Vroomen each modelled as stylised shells, to clip fittings, modelled in 18ct gold, signed de Vroomen(Length: 3.4cm)Property of a private collector.

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

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

Pair of enameled 18K gold clip-on earrings designed by Leo de Vroomen. Diameter: 21 mm. Total weight: 17.7 grams. Marked.

LEO DE VROOMAN, 18 KT GOLD, DIAMOND EARRINGS PAIR Branded "LDV". Clip style. Made in England.

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

IMPORTANT ART-DECO PAIR OF CERTIFICATED NATURAL SALTWATER PEARL AND DIAMOND DROP EARRINGS, The top designed as a fleur-de-lys, set with a cabochon cut onyx, flanked with diamonds. Each suspending a la

From the area of Schouwen Duiveland, Netherlands, 70 mm. long.

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 -

Each set with 21 brilliant cut diamonds and pearl, 28 mm. in diameter.

75 mm.. long, pearl is approximately 12 mm. in diameter.

Pair of earrings in 18 K yellow gold with a central brilliant of 0.35 ct approx. each and a cultured pearl with a diameter of 7 mm each. Gross weight 5.5 gr. Par de caravanas en oro 18 K amarillo con

47 mm. long, set with 6 diamonds, including princess cut diamonds and half pear shaped pearl.

Set with diamonds and pearl, 16 mm. long.

In 14KG, including some set with pearls and diamonds.

Set with pearls. One set with diamonds.

18K yellow gold pearl and diamond leaf clip earrings by Buccellati featuring 2 light grey pearls measuring approx. 8.3 mm set at the bottom center of textured leaf design with diamonds bead set down c