Art Deco 2.00 Ctw. Diamond & 3.82 Ctw. Ruby Geometric Lace-Motif Pendant Brooch

Early Art Deco era 2.00 Ctw. Diamond & 3.82 Ctw. Ruby Geometric Lace-Motif Pendant Brooch, composed of 18k yellow gold and platinum. The brooch features 76 diamonds -- a combination of Old Mine Cut, Old European Cut, and Rose Cut diamonds -- weighing approximately 2.00 carats in total. The brooch also features 83 natural bright pink rubies, estimated to weigh approximately 3.82 carats in total. The brooch measures approximately 7/8" tall by 2 1/2” wide; weighs 18.2 grams. The pin component at the back is 14k yellow gold. Circa 1920's. The brooch can also be worn as a pendant, and is shown in the photos styled on a chain (chain not included). Metals: 18k Yellow Gold & Platinum Stones: 2.00 Ctw. of Diamonds; 3.82 Ctw. Natural Rubies Weight: 18.2 Grams Length: Measures approximately 7/8" tall by 2 1/2” wide