Antique Edwardian Opal and Diamond Ring 1713 04 carat old European cut

04 carat old European cut diamond with EGL certificate stating the diamond is G color/SI2 clarity

With a single-cut diamond surround and shoulders

15 carat marquise cut diamond with EGL certificate stating the diamond is F-G color/SI1 clarity

This Art Deco diamond eternity band is channel-set with 14 baguette-cut diamonds weighing approximately 1

70 carat EGL certified old European cut diamond with G-H color and VS1 clarity

Antique Edwardian Opal and Diamond Ring 1713 04 carat old European cutAntique Edwardian ring set with an oval cabochon opal measuring approximately 12. 0 x 5. 8 x 3. 0 mm, surrounded by old European cut diamonds weighing approximately 0. 85 carats total. Set in platinum and 18K yellow gold. Circa 1895. Opals are back and this one exhibits a lot of soft oranges with accents of blue and green. It's hard to stop looking at it. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on