Thank you for contacting Mearto with your appraisal inquiry, and I apologize for the delay. This beautiful and unique necklace is in excellent condition, with no signs of wear or damage. The 18k gold Kri Kri pendant has a rich color, and the finishing techniques contrast well with the high polished elements of the rest of this piece, as well as the blue Lapis globe. Given the condition of this piece, its provenance, and completed auctions of similar items, a fair market estimation is 16,000-17,000 dollars. Please reach out with any questions. Bo Stuck
