Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
14KT Yellow Gold 0.37 CTW VS2 I Diamond and Tanzanite Ring
In-store pricing snapshot
Lowest verified warehouse price ยท 102 Costco warehouses reporting.
* Prices shown are for Costco members only.
This elegant ring features a stunning oval-cut tanzanite gemstone set in 14-karat yellow gold, accented by 0.37 total carat weight of diamonds. The diamonds are graded VS2 clarity (very slightly included, with inclusions difficult to see under 10x magnification) and I color (near-colorless, appearing white to the naked eye).
Tanzanite is a rare gemstone found only in Tanzania near Mount Kilimanjaro, prized for its distinctive violet-blue color that can shift between blue and purple depending on the lighting and angle. The combination of warm yellow gold and the cool tones of the tanzanite creates a beautiful contrast, while the diamond accents add brilliant sparkle. This ring is ideal for everyday wear or special occasions and makes a meaningful gift for December birthdays, as tanzanite is one of the modern December birthstones.