2.28 Art Deco Diamond Engagement Ring in Platinum.  This Art Deco engagement ring features 2.90 carats of diamonds finished in shimmering platinum. The center diamond is a GIA-Certified 2.28ct diamond that has a soft warmth. The center stone sparkles with remarkable amounts of fire and is set in four platinum prongs. The center stone is flanked by two (2) baguette diamonds, each .31 carats. The near colorless baguette diamonds accent the shoulders of the high polished platinum band. From the profile, the GIA-Certified diamond is set in a basket mounting and reaches 7.54mm above the finger. The openwork gallery view enhances the elegance of the elevated gemstones. A truly dazzling vintage Art Deco engagement ring!