Skip to main content

Ostertag Jewelry

1
to
1
1
1
2
5,239
5,194
4,528
4,179
1
1
1
1
1
1
1
1
1
Creator: Ostertag
Returnable Items Only
Platinum Diamond Interchangeable Gemstone Art Deco Clip Brooch Arnold Ostertag
By Ostertag
Located in Zurich, Zollstrasse
AN ART DECO DIAMOND DOUBLE CLIP BROOCH, BY OSTERTAG, 1930s, Of stylised shield outline, with pave-set brilliant cut Diamonds and Baguette Diamonds. The brooch features a square centr...
Category

1920s French Art Deco Vintage Ostertag Jewelry

Materials

Amethyst, Diamond, Onyx, Quartz, Tourmaline, Platinum

Related Items
Art Deco Diamond Platinum Gem Brooch
Located in Bay Harbor Islands, FL
The brooch is set with baguette, circular and fancy-cut diamonds depicting a flowering plant and pot on a stand. It is further set with cabochon turquoise, emerald, ruby and step-cut...
Category

Early 20th Century Unknown Art Deco Ostertag Jewelry

Materials

Diamond, Emerald, Onyx, Ruby, Turquoise, Platinum

Art Deco Diamond Platinum Gem Brooch
Art Deco Diamond Platinum Gem Brooch
Free Shipping
W 0.63 in L 2 in
Art Deco Diamond and Platinum Double Clip Brooch, c. 1930
Located in Aspen, CO
Art Deco Diamond Clips in platinum. Well made with fine white diamonds the brooch can be worn together or separated into separate dress clips. There are 10 cts of near colorless (G...
Category

Early 20th Century Unknown Art Deco Ostertag Jewelry

Materials

Diamond, Platinum

Art Deco Jabot Diamond Platinum Brooch
Located in Los Angeles, CA
Art Deco diamond and platinum jabot brooch circa 1925. Jacob's Diamond & Estate Jewelry. ABOUT THIS ITEM: #P-DJ131E. Scroll down for detailed specifications. Jabot pins have been ...
Category

1920s Art Deco Vintage Ostertag Jewelry

Materials

Diamond, Platinum

Art Deco Jabot Diamond Platinum Brooch
Art Deco Jabot Diamond Platinum Brooch
Free Shipping
W 0.63 in L 2.63 in
Transformable Art Deco Period Diamond Ruby Platinum Pendant, Clip Brooch
Located in New York, NY
Fabulous, multi-faceted jewel which may be worn as a pendant on a diamond Riviera necklace, a wide torque style necklace or suspended from a more delicate chain when turned 360 degrees, as a clip brooch, as a large stunning ring when clipped to a wide band, even as a hair ornament. Clip brooches of the Art Deco period were designed to be transformable, facilitating use in a variety of interesting ways. The asymmetrical swirl design suggests movement and complements the flow of high quality multi-cut diamonds and rubies. Circa 1935 A similar pair of diamond and ruby scroll clip brooches made for Cartier New York circa 1935 are illustrated in Cartier 1900...
Category

Early 20th Century Art Deco Ostertag Jewelry

Materials

Diamond, Ruby, Platinum

Platinum 25 Carat Art Deco Diamond Double Clip Brooch
Located in New York, NY
A true masterpiece of the Art Deco era – a magnificent Platinum Diamond Double Clip Brooch, a timeless treasure of geometric elegance and lavish sparkle. Each of the double clips, d...
Category

20th Century American Modern Ostertag Jewelry

Materials

Diamond, Platinum

8 Carat Art Deco Double Clip Emerald Diamond Platinum Brooch
Located in Bay Harbor Islands, FL
Art Deco double clip brooch set with square, marquise, straight baguette and round diamonds weighing approximately 8 carats.
Category

1920s Vintage Ostertag Jewelry

Materials

Diamond, Emerald, Platinum

Art Deco Diamond Platinum Double Clip Brooch
Located in Berlin, DE
An impressive art deco piece in geometrical design comprising two symmetric panels. 268 diamonds with a total weight of circa 6,68 carat. Mounted in platinum. Weight: 28,96 g. Measu...
Category

Early 20th Century Art Deco Ostertag Jewelry

Materials

Diamond, Platinum

Art Deco Diamond Platinum Double Clip Brooch
Art Deco Diamond Platinum Double Clip Brooch
Free Shipping
H 1.85 in W 1.97 in
Art Deco Diamond Set Double-Clip Brooch
Located in London, GB
An Art Deco diamond set double-clip brooch, of a fluted scrolled fan design, set with baguette-cut and round brilliant-cut diamonds, the baguette-cut diamonds all in channel settings...
Category

1930s Art Deco Vintage Ostertag Jewelry

Materials

Diamond, 18k Gold, Platinum

Art Deco Diamond Platinum Brooch
Located in Geneva, CH
Art Deco Old mine cut Diamond on Platinum and Gold Barrette Brooch. Circa 1930. Width: 6.00 centimeters. Height: 1.70 centimeters. Total weight: approx. 8.80 grams.
Category

1930s European Art Deco Vintage Ostertag Jewelry

Materials

Diamond, Platinum

Art Deco Platinum Diamond Clip Brooches
Located in New York, NY
A pair of elegant Art Deco Diamond Clip Brooches in Platinum. Each designed as a stylized ribbon, set with Old European, Old Mine, Baguette and Rou...
Category

1920s Art Deco Vintage Ostertag Jewelry

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920
Located in Herzelia, Tel Aviv
Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920 This is a stunning Art Deco clip in Platinum, set with Diamonds of various sizes, total...
Category

1920s Art Deco Vintage Ostertag Jewelry

Materials

Amethyst, Diamond, Platinum

Art Deco Diamond Double Clip Brooch
Located in New York, NY
A beautiful Art Deco brooch decorated with white diamonds and set in platinum. Circa 1940. The diamonds are old brilliant, single and baguette-cut, of F/G/H colors, VS clarity. Gross...
Category

20th Century French Art Deco Ostertag Jewelry

Materials

Diamond, Platinum

Previously Available Items
OSTERTAG Beautiful French Art Deco Double Clip Brooch
By Ostertag
Located in New York, NY
A French Art Deco double clip brooch by Ostertag circa 1930’s. The brooch is designed as a double scroll and composed of 122 round-cut diam...
Category

Early 20th Century Art Deco Ostertag Jewelry

Materials

Diamond, Platinum

Ostertag jewelry & watches for sale on 1stDibs.

Find a range of Ostertag jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using platinum. While looking for the most stylish antique or vintage Ostertag jewelry to pair with your ensemble, you’ll find that Ostertag diamond jewelry & watches, from our inventory of 2, can add a particularly distinctive touch to your look. We have 2 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. If you’re looking for additional options, many customers also consider jewelry & watches by Lacloche Frères, René Boivin, and LaCloche. Prices for Ostertag jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $18,900 and tops out at $110,000, while pieces like these, on average, can sell for $64,450.

Recently Viewed

View All