18K EMERALD & DIAMOND RING: Featured 1.69CT is set in white gold with a double halo of diamonds as well as diamonds on the shoulders. Emerald is square standard step cut and is moderately included. Total of 62 prong set round brilliant cut diamonds with SI-1 to I-1 clarity and F-H in color. Size 6.25. Weight 4.38 grams. Sold with current American International Gemologists appraisal for $8900. Est. $4000/9000**