*Matching ring had passed Posh Authentification service. Feel free to purchase/offer with confidence.* Update: Stone is also 9mm not 8mm as had been previously posted. Photo added.***** Part of a set, earrings listed. If Bundled will be discounted. Family estate owned. Stored well with care. Purchased in 80's - Possibly in Las Vegas during work trip in late 1986. (Kays, for attention).*** Stamped: 14K, Tested 7/23/2025. Gemstones: Citrine, checkerboard cut. 9mm, 2.07cts / Diamond, round accent 0.5cts **** Chain: 925, 14k over 925 Sterling Silver. 18" ***** Bale: Is a latch or hinge bale for convenient exchange or "slide" of chain necklace. Enhancer bail. Condition: Lovely Vintage condition. Natural marks of time/age are present, if only under loupe. Inquiries encouraged. Delivers in brand new packaging.