Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 4

Vintage Pin 3.40 Carat Total Weight in Platinum, circa 1920s

$18,000
£13,729.15
€15,634.18
CA$25,295.49
A$27,588.29
CHF 14,614.41
MX$330,744.38
NOK 186,122.66
SEK 170,195.36
DKK 116,802.65

About the Item

Antique Platinum Pin, convertible to pendant with rings on reverse. Contains 2 European cut diamonds for a total 2.20ct, they are K/L color VS2 Clarity. It also contains 10 European cut diamonds totaling 1.20cts, which range from H-J Color and VS-Si Clarity. The Pin is made of 14k White gold. The Brooch weighs 11.8 grams

More From This Seller

View All
Antique Diamond Pin with Filigree Detail in Platinum
Located in Chicago, IL
This pin is made of platinum and weighs 1.90 DWT (approx. 2.95 grams). It contains one European cut H-I color and SI clarity diamond weighing 0.07 CT. Dimensions: 2" X .50"
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Platinum

Antique Diamond Pin with Filigree Detail in Platinum
$660 Sale Price
20% Off
Free Shipping
2.60 CTTW Antique Diamond Pin Brooch In 14K White Gold
Located in Chicago, IL
This pin is made of 14K white gold and weighs 5.70 DWT (approx. 8.86 grams). It contains 10 European cut H-I color, SI clarity diamonds weighing 1.35 CTTW, 42 single cut H-I color an...
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, White Gold

2.60 CTTW Antique Diamond Pin Brooch In 14K White Gold
$3,500 Sale Price
20% Off
Free Shipping
1930 s Vintage 18 Karat / 14 Karat Diamond Pin 16.00 Cttw
Located in Chicago, IL
This pin is made of a combination of 18k and 14k white gold. It weighs 21.30 DWT (approx. 33.13 grams). It contains 36 G color diamonds, weighing 3.00 CTTW. 68 single cut G color dia...
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, 18k Gold, White Gold

1930
s Vintage 18 Karat / 14 Karat Diamond Pin 16.00 Cttw
$27,200 Sale Price
20% Off
Free Shipping
1970s Platinum Brooch with Approximately 18.00 Carat Total Diamonds
Located in Chicago, IL
This pin is made of platinum and weighs 15.70 DWT (approx. 24.42 grams). It contains 10 round diamonds weighing 3.00 CTTW, 41 baguette G-H color, VS clarity diamonds weighing 5.00 CT...
Category

Mid-20th Century American Art Deco Brooches

Materials

Diamond, Platinum

1.50 CTTW Scroll Design Diamond Pin Brooch In 18K White Gold
Located in Chicago, IL
This pin is made of 18K white gold and weighs 6.80 DWT (approx. 10.58 grams). It contains 130 round G-H color and SI clarity diamonds weighing 1.50 CTTW. Dimensions: 1.25" X 1.25"
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold

Early Victorian Antique Rose Cut Diamond Brooch in 12K Yellow Gold Circa 1850s
Located in Chicago, IL
Embrace the timeless elegance of the early Victorian era with this exquisite brooch, a treasure crafted in 12 karat yellow gold. this stunning piece boasts a weight of 9.5 pennyweigh...
Category

Antique 1850s Early Victorian Brooches

Materials

Diamond, Yellow Gold

You May Also Like

Vintage 1930 S Platinum Art Deco Diamond Pin
Located in Boston, MA
This exquisite vintage pin is a stunning example of the Art Deco era's elegant and geometrical design aesthetic. Crafted in precious platinum during the 1930s, it features a total of...
Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, Platinum

French Art Deco Diamond Brooch, circa 1920
Located in Uccle, BE
18K White gold Brooch. Brooch circa 1920 set with an old cut center diamond of approximately 0.90 Carats and approximately 3.00 Carats 8/8 cut diamonds ( H color - Vs clarity). T...
Category

Vintage 1910s French Art Deco Brooches

Materials

Diamond, 18k Gold

A Belle Époque Platinum And Old Cut Diamond Brooch
Located in Firenze, IT
Platinum brooch in the shape of an openwork rose cut diamond edged with foliage set with old-cut diamonds in a closed setting. Diamond weight: approximately 2 carats. Circa 1910. Siz...
Category

Vintage 1910s Italian Art Deco Brooches

Materials

Diamond, Platinum

Antique Art Deco 1930s 3.80 Carat Diamond Bar Pin
Located in New York, NY
Finely crafted in 18k white gold with an Old European cut Diamond weighing approximately 1.00 carat, a French cut Diamond weighing approximately 0.70 carat, 2 Old Mine cut Diamonds w...
Category

Vintage 1930s Brooches

Materials

Diamond, 18k Gold

Art Deco Diamond and Platinum Brooch, Circa 1925
Located in London, GB
An Art Deco diamond brooch, set with Edwardian-cut diamonds, in an open work, navette shaped plaque, mounted in platinum, circa 1925, with a gold pin, numbered 8994, with inventory n...
Category

Vintage 1920s British Art Deco Brooches

Materials

Diamond, Platinum

1940s Art Deco Style Diamond and White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage Art Deco style 0.27 Carat diamond and 18 karat white gold brooch; part of our diverse vintage jewelry and estate jewelry collections. This fine and impressive ...
Category

Vintage 1940s Unknown Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold