Elegant 2.26ct Colombian Emerald & Diamond Ring. Platinum custom made Colombian Emerald and diamond filagree ring with millgrain edges. Consisting of one bezel set emerald cut Emerald weighing approximately 2.26 carats and calibre cut emeralds along the undergallery. The emeralds are accented with full cut round and baguette diamonds having an approximate total weight of 1.75 carats. Via 1stdibs.
2.77 Carat Emerald and Bullet-Cut Diamond Art Deco Ring. gorgeous, richly saturated, bright and lively green old mine Colombian emerald, weighing 2.77 carats (but presenting about one carat larger due to its spready cut), is classically showcased in platinum between a shimmering pair of bullet-cut diamonds, together weighing one-half carat. A simply stunning Art Deco jewel, circa 1930s. Via Lang Antiques.