Antique Diamond Pins

Antique Edwardian diamond pin, circa 1910. This antique pin is crafted in platinum and 18 karat

Platinum Art Deco open work Old European & emerald cut diamond pin.

Diamond pin of Art Deco, 20s Fine pin with a small diamond in the middle (0.05 ct) and 2 small

Antique Platinum Natural Pearl and Diamond Pin. The pin is set with 5 old mine cut diamonds

, pearl, and diamond pin. This pin is crafted with a carved jade slate surrounded by pearls with diamond

This is a truly magnificent platinum diamond pin/ pendant created in the Art Deco period. There

Diamond pin with pearl of Art Deco, 20's The central element of this needle is a bead of 5 mm

Edwardian platinum over gold pearl and diamond pin/ pendant. The shield shaped, open work pin

Platinum Belle Epoque Edwardian circle pink consisting of 24 Old European Cut diamonds having a

Victorian, 18 Karat White Gold Diamond Pin or brooch features two 5.75 mm White Pearls, surrounded

Dripping with sparkling with antique Diamonds, this pin/pendant has 3.67 Carats in Diamonds. A

This lovely Art Nouveau pin features beautiful enamel work as well as diamond and pearl accents

19th Century 18kt Gold & Silver, Diamond & Ruby Ribbon Brooch, made in France. Circa 1860.

This magnificent platinum pin is from the Art Deco period. There are 13.50 carat total weight of

A fine example of traditional Art Deco style, this elegant 1930's pin is made of platinum-set

Charming Art Deco Platinum and Yellow Gold Old Cut Diamond and Carre Cut Ruby Millegrain Set Pin

handmade platinum mount carved carnelian lapis and diamond art deco pin that is bead set with 48

For sale a very chic Victorian era, 18K gold opal pin brooch. This stunning piece features a

This fabulous Rose cut Diamond and Sapphire set lucky Shamrock is set in 18ct Yellow Gold and

An Early 20th Century colored natural saltwater baroque pearl mounted with beautiful diamonds, by

14 Karat yellow gold Victorian Era pin. The 7 legs of this dancing flower are set with seed pearls

cluster of twelve high white old mine cut diamonds in cut-back settings. The split bar is balanced by an

The pin has an amazing hand painted polichrome enamel miniature depicting a noble lasy, decorated

Showing how quality jewellery really does stand the test of time, this gorgeous antique Diamond Pin

Stones. Approximately 0.40 Carat Medium Blue Sapphires & 0.17 Carat Diamonds. Pin Measures 1.5 Inches in

Silver and yellow gold diamond pin brooch with old cut diamonds in a grain setting. Principle

This is a gorgeous diamond pin/pendant from the Edwardian period of jewelry design. This piece is

Edwardian platinum on 18 karat yellow gold antique diamond horse pin consisting of approximately

Fine terrier pin handmade in platinum decorated in round-cut diamonds with a gold collar and small

Antique Edwardian diamond 18K & platinum pin, circa 1910. This antique pin is crafted in 18 karat

A delightful stick pin made Circa 1915. This stick pin holds eight old European cut diamonds

Bright and beautiful intertwined double heart pin. Set in platinum. Encrusted with brilliant

Estate platinum Edwardian period bar pin consisting of approximately 5.00 carats of Old European

Pin with diamonds and pearls in 585 gold (unstamped) with 3 beads of approx. 4 and 3.5 mm each set

Platinum vintage pin consisting of approximately 6.00 carats total weight of old European cut

Platinum on 18 karat gold style spider pin set with brilliant cut diamonds weighing approximately

This Platinum pin is center set with a .45 carat Old European Diamond in an elaborate pierced

-base & Pin Pin signed: 14K Containing 1 Central Nearly Colorless Round Brilliant cut Diamond

One lady's Platinum, Diamond and Sapphire filigree pin. The pin contains one marquise cut diamond

Art Deco Platinum Diamond Bar Pin. The pin is prong set with an old European cut diamond weighing

The pin contains 210 diamond, prong, bead and channel set, described as: 2 marquise brilliant-cut

This lovely platinum & diamond bow pin is truly a unique find. The pin is an authentic Edwardian

A beautiful bar pin crafted in platinum and features 1.00ct. apx. T.W. of European cut diamonds

Art Deco Platinum Diamond Bow Pin set with 100 round European cut diamonds, bezel, bead and prong

Fabulous vintage 14k yellow gold and silver dragon fly pin set with five faceted green emeralds

The exquisite silver on gold bow is set with single-cut diamonds and circular sapphires

stars were often accented with old cut diamonds for endurance. This trio in 18 kt yellow gold are

Platinum Art deco pin consisting of 112 old European cut diamonds having a total weight of

Set throughout with rose-cut diamonds suspending a briolette diamonds.

Diamond Jade Eagle Carved Pin. Platinum pin set with a carved jade eagle with round brilliant cut

Designed as an three-dimensional six leafed flower encrusted throughout with old mine cut diamonds

Mellerio latticework forms a stylized bow brooch , with a centered round-cut diamond surrounded by

Decorated with circular Rubies and Emeralds and Old Mine cut diamonds

Fine antique bird pin, the wings, body and head pavé-set with demantoid garnets and diamonds, with

Platinum Edwardian Diamond Clip Brooch pin circa 1910 and set with approximately 3.50 carats of old

A stunning antique jabot pin dating from the early 20th century, circa 1910. The head is styled as

The beauty of Art Deco jewelry is evident in this fantastic platinum diamond bar pin. There are 10

A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...

Red Garnet Love Antique Georgian period, 1800 ca, beautiful necklace made during the time of solid 9 Kt gold Comprising a riviere necklace with a centrepiece in the shape of a flower...

Edwardian enameled flower convertible brooch. An extremely beautiful piece, created in America during the Edwardian and the Art Nouveau periods, back in the 1900-1910. This outstand...

Exquisite 18k gold brooch, crafted by Cartier Paris, featuring two rose flowers, executed in angel skin and orange coral, with blue sapphire in the center and approx. 0.40ctw G/Vs di...

Commanding in presence and refined in detail, The Imperial Light solitaire signet ring is a masterclass in contemporary opulence. At its heart gleams a breathtaking 3-carat natural r...

Antique French Floral Design Platinum Diamond Tiara with Detachable Brooch This magnificent French tiara, crafted in luxurious platinum, is a masterpiece of elegance and refinement....

Antique silver topped yellow gold brooch and pendant centering a gem quality natural approximately 22 ct. Siberian amethyst in a fancy octagonal shape. This stone, prong set, has an ...

Art Nouveau Enamel Violet Brooch from the turn of the 20th Century. Lovely, realistically rendered handmade brooch with vibrant green and pearl white enamel with natural pearl. 1900...

Exceptional Art Deco Mazer Pendant Brooch from the 1930's. High Art Deco design with step faceted faux aquamarines and sapphires set within an intricate pave and baguette dangle sett...

A truly elegant Edwardian old cut diamond tiara set in silver and gold, circa 1910. This beautifully handcrafted tiara is composed of a number of elegant foliate scroll motifs, com...

This outstanding brooch was made in France and features a wonderfully elegant original Art Nouveau design. Condition Report: Excellent The Details... This brooch is constructed fro...

A vintage sapphire and diamond convertible tiara necklace. An exceptional vintage sapphire and diamond convertible tiara and necklace set, in platinum, circa 1950. This beautifull...

Wonderful American Art Nouveau 14k Plique a Jour Brooch of enameled poppies on a pale green plique a jour ground. Flowers modeled in high relief with pink and green translucent ename...

An Edwardian enamel and natural pearl pendant/brooch, to the centre an old European-cut diamond estimated to weigh 0.4 carats, surrounded by green, yellow and red champleve enamel sc...

Art Nouveau Hydrangea Plique a Jour Pendant set in silver with hand painted hard enamel florals and plique a jour leaves. Realistically modeled silver branch with a enamel bloom belo...

This exceptional and original Art Deco brooch centers on a rare 6-plus carat solid opal from Lightning Ridge Australia, cut as a broad oval cabochon with vivid peacock greens and blu...