Featured in this lot is this scarce black Tahitian pearl, diamond, and platinum ring with GLA paperwork. This ring features a polished, stamped, and tested ladies platinum luxury designer ring with the 'Orianne' hallmark and 'PT950' stamp to the right of the hallmark. The ring shows a single 13.60mm Tahitian cultured pearl with black to gray coloring, undertones of charcoal gray, an extremely high luster, good surface grade, high quality grade and shape grade. This rare Tahitian pearl is from a large Black Lipped Pinctada Margaritifera Oyster with a nearly metallic luster, a truly beautiful finish. The ring is custom made from platinum with a beautiful round dual bezel halo set with bright natural diamonds and a triple split shoulder band that is also set with diamonds. The diamonds are round brilliant cut, show measurements of 1.10 mm, have a total weight of 0.41 carats, and give a clarity grade of SI-1 to SI-2 and a color gradient of G - H. The piece comes complete with GLA (Gemological Laboratory of America, a GIA certified lab GLA Appraisal Number#: RN027474-JA-AHS57-EMP) report and appraisal, confirming the above info and giving a total value of $5,886.00. The ring size is US 8.