18K金镶嵌10.15及10.05克拉梨形切割D色钻石,净度无暇,配镶1.55及1.53克拉D色圆形切割钻石,净度内部无暇,耳环长约2.9 cm Accompanied by report no. 5172926868 dated 07 October 2016 from GIA stating that the 10.15 carat diamond is D color, flawless clarity, with excellent polish and symmetry, none fluorescenceAlso accompanied by GIA appendix stating that the 10.15 carat diamond described in GIA report no. 5172926868 has been determined to be Type IIa diamondAccompanied by report no. 5171573506 dated 09 September 2016 from GIA stating that the 10.15 carat diamond is D color, flawless clarity, with excellent polish and symmetry, none fluorescence Also accompanied by GIA appendix stating that the 10.05 carat diamond described in GIA report no. 5171573506 has been determined to be Type IIa diamondType IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparencyAccompanied by report no. 2185855741 dated 09 November 2017 from GIA stating that the 1.53 carat diamond is D color, internally flawless clarityAccompanied by report no. 1285237896 dated 25 February 2018 from GIA stating that the 1.55 carat diamond is D color, internally flawless clarity