Exceptional Antique Edwardian 9K Rose Gold (acid tested) and Rose-Cut Diamond Hand Made brooch with a high polish finish. The pin measures 2 1/4" in length X 1/2" in width, and has rose-cut diamonds mounted across the center, and down the sides of the pin. Pin weighs 5 dwt. or approximately 15.5 grams, and has a total diamond weight of 0.68ct.
Three prong set rose cut diamonds, measuring 3.90 x 3.30 x 2.23mm approximate total weight of 3 Stones is 0.37ct. Clarity VS-2 to Sl-1, Color H-l.
Six prong set rose cut diamonds, measuring 2.00 x 2.00 x 1.24mm approximate total weight of 6 Stones is 0.13ct. Clarity Sl-2 to l-2 Color H-l
Eighteen bezel set rose cut diamonds, measuring 1.60 x 1.50 x 0.96 approximate total weight of 18 stones is 0.18ct. Clarity Sl-1 to l-2, Color H-l.
The catch on the back side is a tube or trombone catch, poplar during this period. Brooch is in excellent Antique condition with not damage or repairs to report. I'll let the pictures tell the rest of the story.