A Blue Diamond Ring! Bypass Diamond solitaire ring. Metal: 14K yellow gold stamped "14K" weighing 2.1 dwt with the gemstone in place. Dimensions: 27.5 x 20.54 x 1.5 mm. Design: Bypass style with a wider top and a solitaire head set diamond. Diamond: Faceted Marquise shape Diamond, approximately 9 x 4 x 2.72 mm, 0.75 ct, Irradiated Intense Blue, Clarity Grade: SI2. Condition: Worn - Refurbished to like new by a Master Jeweler.