Diamond and Emerald Antique French Wasp Brooch by Fontana

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Crown rose diamond and emerald wasp brooch set in silver and gold.

By Fontana
French, ca. 1875
Width: 3 inches.

$37,500

Diamond and Emerald Wasp Brooch by Fontana Back

Cartier Diamond Buckle Ring

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Diamond buckle ring set in platinum.

By Cartier, New York. ca. 1915.

$8,500

front view, Cartier Diamond Buckle Ringother view, Cartier Diamond Buckle Ring

Art Deco Sapphire and Diamond Ring

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Sapphire and diamond ring, mounted in platinum. Diamonds approximately 4 carats, sapphire approximately 1.6 carats.

English, ca. 1925.

$52,000

view 2, Art Deco Sapphire and Diamond Ringview 3, Art Deco Sapphire and Diamond Ring

Multi-colored Diamond Earrings

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Pair of multi-colored diamond pendant earrings set in platinum.

English contemporary
Length: 1 3/4 inches
(approximately 6.91 cts total)

$85,000

These earrings appear in our diamond drop earrings video on our videos page.

Model wearing colorful diamond pendant earringsEnglish contemporary multi-colored diamond earrings, detailEnglish contemporary multi-colored diamond earrings, side

Fabergé Enamel and Gold Desk Seal

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Pink guilloché and white enamel gold-mounted desk seal, set with seed pearls and a crown rose diamond, with carnelian sealstone.

By Fabergé, workmaster H. Wigström. St. Petersburg, ca. 1900
Length: 2 1/2 inches

angled view showing diamond at top, Fabergé Enamel and Gold Desk Sealother view showing seal stone, Fabergé Enamel and Gold Desk Sealdetail of base, Fabergé Enamel and Gold Desk Seal

Vintage Art Deco Bow Brooch

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Art Deco diamond, emerald, and sapphire bow tie brooch, mounted in platinum.

French, ca. 1925.
Length:  2 inches

$22,000

This item is available for purchase in our online shop and in our 745 Fifth Avenue galleries.

detail view, Henri Picq Art Deco Bow Brooch back view, Henri Picq bow brooch

Antique Chased Gold and Diamond Monogram Box

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Chased rectangular gold presentation box with crowned diamond-set cipher of King Louis Philippe.
French, 1830-1845.
Length: 3-1/4 inches

open view, Antique Chased Gold and Diamond Monogram Boxback view, Antique Chased Gold and Diamond Monogram Box

Edwardian Jeweled Japonisme Corsage Pendant Brooch

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Edwardian era jeweled “Japonisme” corsage pendant brooch with three shakudo-esque lacquer panels surrounded by diamonds, further decorated with garlands, bowknots, and diamond tassels, set in platinum.

American, possibly Dreicer & Co.
New York, ca. 1914
Length: 6 inches

back view, Edwardian Jeweled Japonisme Corsage Pendant Broochupper half detail view, Edwardian Jeweled Japonisme Corsage Pendant Broochbottom half detail view, Edwardian Jeweled Japonisme Corsage Pendant Brooch

Edwardian Old Mine Cushion Cut Diamond Engagement Ring

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Edwardian old-mine cushion cut diamond ring set in platinum with baguette shoulders.

English, ca. 1910
(2.06 cts E VS2)

$32,000

back view, Edwardian Old Mine Cushion Cut Diamond Engagement Ringother view, Edwardian Old Mine Cushion Cut Diamond Engagement Ring

Natural Pearl and Diamond Cluster Ring

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Victorian natural pearl and old mine diamond cluster ring, set in silver and gold. Each diamond is approx. 0.80 carats. Warm silver overtone natural pearl is approx. 13mm with high dome.

English, ca. 1870.
Cluster diameter: 3/4 inch

$24,000

This item is available for purchase in the ALVR shop.

aerial view, Natural Pearl and Diamond Cluster Ringside view, Natural Pearl and Diamond Cluster Ring

1920s Diamond Drop Earrings

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Pair of diamond drop earrings set in platinum, with two pear-shaped diamond drops.

English, ca. 1920.
(approx. 2 cts each pear)

Length: 1 7/8 inches

These earrings appear in our diamond drop earrings video on our videos page.

model wearing 1920s Diamond Drop Earringsother view, 1920s Diamond Drop Earrings

Antique Enamel and Gold Tassel Earrings

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Pair of blue engine-turned enamel earrings ornamented with spiraling diamonds, and fringe of gold tassels.

English, ca. 1870
Length: 2 1/4  inches

$38,000

gold and enamel tassel earrings, a