Tourmaline and Diamond "Butterfly" Brooch

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.18ctw. Tourmaline Tested RI=1.78 (natural imperfection on stone). MEASUREMENTS: Brooch is 59mm x 42mm. MARKED: NJ 750. WEIGHT: 19.3 grams.Gemstones have

METAL: 14k Gold. GEMSTONES: Diamonds approx. 0.39ctw. Tourmaline Tested RI=1.78. MEASUREMENTS: Brooch is 49mm x 32mm. MARKED: 585, Maker's mark. WEIGHT: 10 grams.Gemstones have not been graded for

Sterling silver diamond and tourmaline butterfly brooch with polychrome enamel decoration. Material: Sterling SilverSize: 2.75" W x 1.75" HWeight: 0.465 oztHallmark: 925 Diamonds CTW: 0.06 ctw

The brooch/pendant crafted in the shape of elegant butterfly and flowers, the 18k white gold setting decorated fully with diamonds, a large 100 carat green tourmaline with beautiful colors and clarity

EVELYN CLOTHIER, PLIQUE-À-JOUR ENAMEL, MULTIGEM AND DIAMOND BUTTERFLY BROOCH Unsigned, designed as a one of-a-kind butterfly with plique-a-jour enamel wings containing 10 watermelon tourma

The brooch designed as a butterfly, with wings composed of pair of translucent emerald green jadeite plaques, the thorax set with brilliant-cut diamonds, the antennae pair further enhanced by diamonds

Designed as a butterfly in flight from The Nature Collection, 65 RBC fancy intense yellow diamonds from the Ellendale Mine (closed 2014), approx. 2.20 cts. TW, set in 18k yg., and 35 RBC colorless dia

A PLIQUE A JOUR ENAMEL AND DIAMOND BUTTERFLY BROOCH in yellow gold, designed as a butterfly, the wings relieved in vari-coloured yellow and blue plique-a-jour enamel, accented by round cut diamonds, n

18k gold and platinum butterfly brooch by Marlene Stowe, with approx. 0.44ctw in diamonds. Brooch measures 60mm x 40mm. Marked: M. Stowe, 18k, Plat. Weight - 32.1 grams.

A BROWN AND WHITE DIAMOND BUTTERFLY BROOCH / PENDANT designed as a butterfly, the wings set with round cut brown and white diamonds, no assay marks, 11.2cm, 53.1g.

Vintage butterfly brooch with two opal wings set on 14k white gold, 14k yellow gold and silver. Edged with small diamonds. Central body in white gold with our round diamonds and two ruby cabochon eyes

DIAMOND BUTTERFLY BROOCH Containing one shield shaped diamond measuring approximately 9.75 x 9.10 mm and 68 rose cut diamonds. Mounted in platinum. 1 inch x 1 7/8 inches. 11.65 dwt.

METAL: 18k Gold. MEASUREMENTS: Brooch is 60mm x 45mm. GEMSTONES: Diamonds approx. 2.00ctw, carved jade. MARKED: 750. WEIGHT: 20.7 grams.Gemstones have not been graded for color and clarity ,and tested

18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desig

18KT GOLD ENAMEL RUBY DIAMOND BUTTERFLY BROOCH Ca. 1972 An outstanding vintage Designer 18Kt Yellow & White Gold Ruby Diamond Enamel Butterfly Brooch, stamped '18K BR72 JON & Co' nice open work desig

18kt Gold, Enamel, and Diamond Butterfly Brooch,with full- and single-cut diamond melee, 12.6 dwt, 1 1/2 x 1 5/8 in.

VICTORIAN DIAMOND BUTTERFLY BROOCH, set with old cut diamonds totalling approx. 1.50 ct. and 2 ruby accents as eyes. W. 2.7 cm. 4.6 grams. With fitted box.

VICTORIAN DIAMOND BUTTERFLY BROOCH, set with old cut diamonds totalling approx. 1.50 ct. and 2 ruby accents as eyes. W. 2.7 cm. 4.6 grams. With fitted box.

VICTORIAN DIAMOND BUTTERFLY BROOCH, set with old cut diamonds totalling approx. 1.50 ct. and 2 ruby accents as eyes. W. 2.7 cm. 4.6 grams. With fitted box.

Fully articulated butterfly brooch of plique a jour enamel, 14k yellow gold with sapphire and ruby accents and hinged pave diamond body, includes Certificate of Authenticity as from The Collection of

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 Designer : Not Signed Gemstone : Fancy and White Diamonds approx. 2.50-2.65ctw Measurements : Brooch is 45mm x 35mm Marked: : 750 Weight: 10.6 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-

Carrera y Carrera Platinum & Diamond Butterfly Brooch 1''x1.75''. Textured platinum and 18k gold two tone figural brooch. It has (12) full cut diamonds of .27 carats total weight. Marked ''PLAT 18K''