Art Deco Certified Diamond Engagement Ring of Platinum art deco jewelry 5 inch 10k yellow and

5 inch 10k yellow and white gold chain depicted in the attached photos

One of the most important gemstones

The ring is currently a size 6

however one of the diamonds has surface breaching natural inclusions (visible under magnification)

The earrings were originally part of a 14k gold antique brooch (circa 1900-1910) transformed with the addition of 14k gold posts

Art Deco Certified Diamond Engagement Ring of Platinum art deco jewelry 5 inch 10k yellow andA masterpiece of the Art Deco era (circa 19201930), this extraordinary engagement ring marries timeless elegance with exceptional craftsmanship. At its heart lies a 1. 94 carat old European cut diamond (SI1 clarity, JK color), its soft candlelight sparkle emblematic of the period. This center stone is EGL certified, ensuring its authenticity and quality. The original platinum filigree mounting is an exquisite study in openwork design, adorned with 18