6.60 ct Emerald Cut Emerald Pair (3.06 + 3.54 ct), GRS, Zambia

6.60 ct Emerald (2 pieces), emerald cut, from Zambia. Treatment: Insignificant-Minor oil / Minor oil. Clarity enhancement graded insignificant to minor, a level widely accepted for fine emerald. Zambia is a major modern source of emerald, typically a deep green with a slightly bluish tone. GRS report GRS2024-078168. Our grading: fine quality vivid green. Matched pair of 2 stones: 3.06 ct (stock CS-0791) and 3.54 ct (stock CS-0792), total weight 6.60 ct. Reports: GRS2024-078168 (3.06 ct); GRS2024-078170 (3.54 ct). Stock number CS-0791. The video on this page was filmed in our office, unedited and unfiltered. Approved trade buyers can sign in on this page for pricing, or WhatsApp or email us about this stone. Viewings by appointment in Toronto, Hong Kong, Bangkok and Dubai.

“Vivid” in its colour grade marks the most saturated level of colour. Their laboratory reports are from GRS (GemResearch Swisslab), a Swiss laboratory widely used for coloured stones. Paired stones like these are made for earrings or the shoulders of a three-stone ring.

More like this: Zambian Emeralds · Matched Pairs · Calibrated Gemstones · Loose Emeralds · Stone search

Similar stones: 5.88 ct Emerald Cut Emerald, GIA, Zambia · 6.04 ct Pear Emerald, GIA, Colombia · 6.43 ct Square Emerald, GRS, Colombia Minor · 6.54 ct Oval Emerald Pair (3.51 + 3.03 ct), Zambia · 6.92 ct Pear Emerald, GRS, Colombia Min-Mod oil · 6.99 ct Heart-Pear Emerald, Colombia · 7.61 ct Emerald Cut Emerald Pair (3.68 + 3.93 ct), GRS, Zambia Minor oil · 7.72 ct Cushion Emerald, GRS, Colombia

Further reading: Reading a GRS Report: Pigeon's Blood, Royal Blue, Vivid and the Comments Line · Rubies, Sapphires and Emeralds: Origin, Treatment and Value