Vintage Treasures Circa 1950s Old European Cut Diamond Earrings Old European Brilliant Cut Diamond Stud Earrings Old European Brilliant Cut Diamond Collet Earrings Art Deco Handmade Emerald Cut Diamond Ring Art Deco Bracelet with Antique French, Old European & Old Mine Cut Diamonds Old European Cut Double Diamond Drop Earrings Antique Emerald & Diamond Statement Brooch Antique Star Brooch with Old European Brilliant & Rose Cut Diamonds Art Deco Double Diamond Fashion Ring Art Deco Old Mine Diamond & Sapphire Fashion Ring Vintage Pearl & Diamond Pin Platinum Geometric Diamond Bracelet Baroness Inchiquin Diamond Circle Brooch Old Mine Brilliant & Old European Diamonds Brooch Early Art Deco Handmade Diamond & Platinum Ring Old Mine Brilliant Cut Diamond with Tapered Baguette Diamonds Ring Art Deco Marquise Diamond Drop Necklace Antique Diamond & Natural Pearl Flower Brooch 19th Century Pear Shape & Old Mine Cut Diamond Drop Necklace Old European Brilliant Cut Diamond Ring Old European Brilliant Cut Diamond with Hidden Halo Ring Old Mine Brilliant Cut Diamond with Hidden Halo Ring Antique Old & Rose Cut Diamond Necklace Yin Yang Black & White Diamond Fashion Ring Yellow Sapphire & Round Brilliant Cut Diamond 1980s Ring Cabochon Ruby, Emerald, Sapphire & Diamond Ring Round Brilliant Cut Pave Diamond 1980s Ring Antique Diamond Cross Brooch Victorian Era Rose Cut Diamond Bib Necklace Vintage 1970s 18kt Yellow Gold Multi-Gemstone Ring Retro Champagne & White Diamond Heart Pavé Ring