A 4.80 Carat Victorian Old European/Rose Cut Platinum Drop Brooch

Beautifully designed and masterfully handcrafted, this platinum Retro brooch from ca 1940 features 57 bright white and perfectly matched Old European Cut diamonds with an approximate total weight of 7.70 carats. Each meticulously prong set in platinum and slightly angling and curving down gives the top of this unique brooch...

Platinum brooch with 5.80 carats of antique old cut diamonds. Platinum brooch setting is added later Circa 1980;'s Platinum tested positive for .950 purity. Dimensions - Weight: 20...

Beautiful platinum art deco diamond brooch with 5.50 carats of old European cut diamonds. There is an estimated 5.50 carats total weight in diamonds, G-I color VS-SI clarity. The pin...

A beautifully symmetrical Diamond horseshoe brooch! The horseshoe is set with 37 old European Diamonds graduating toward the center in platinum shared prongs with a 18K yellow gold frame. The 37 Diamonds make up a total weight of 2.00 carats, and are graded as H-J color, VS2-SI1 clarity. The brooch features a single bar pin closure. Offered by Charles Schwartz...

3.5 Carat Old European Cut Art Deco Diamond Brooch in Textured Filigree Platinum / Vintage Art Deco Old Euro Diamond Shaped Pin A truly inspiring pi...

A beautiful and all original brooch from the Art Deco period done in platinum and set with approximately 6.20cttw in G-I color Vs2-Si2 clarity old European cut diamonds with the cent...