Vintage 18K White Gold Oval Tanzanite Solitaire Ring – 1.75 CT

This ring features an authentic vintage 18K white gold mounting with a newly set oval-cut tanzanite displaying beautiful blue-violet color. The gemstone is secured by four prongs above broad, polished gold shoulders that transition into an open split-shank design. The combination of original vintage craftsmanship and a newly set center gemstone gives this ring a distinctive character.

The tanzanite measures approximately 9.24 × 7.23 × 4.29 mm, with an estimated carat weight of 1.75 CT calculated from its mounted measurements. Its faceted oval shape displays the characteristic blue and violet hues associated with tanzanite.

The ring weighs 4.73 grams and features a substantial 18K white gold mounting. The open gallery and split-shank construction provide an architectural setting for the single center gemstone.

Details
Metal: 18K White Gold
Tanzanite: Approximately 1.75 CT, Natural (heated)
Gemstone Measurements: 9.24 × 7.23 × 4.29 MM
Ring Size: 5.5
Weight: 4.73 Grams

Each piece of jewelry is carefully evaluated by our Graduate Gemologist, certified by the Gemological Institute of America (GIA), to ensure quality, authenticity, and lasting beauty.

We invite you to learn more about our craftsmanship and values on our About Us page. If you have any questions or would like personalized assistance, please don’t hesitate to contact us — we’re always happy to help.