Three Stone Aquamarine Ring 1.78 Ct., 14K Yellow Gold

This ring from The Natural Gemstone Company marries the timeless allure of maritime legend with contemporary precision, centering a transparent 1.78 carat emerald cut blue aquamarine sourced from Tanzania. At 8.80 by 7.07 by 4.46 millimeters the stone’s step-cut facets and excellent polish present a serene, mirror-like table that speaks to centuries of classical gem cutting, while its medium color saturation and slightly included clarity evaluated at eye level lend it authentic character rather than artificial perfection. This aquamarine is untreated, a rare quality that echoes historic treasures and gives the piece a lineage as honest as it is elegant. Flanking the center are white princess shaped lab-grown diamonds totaling approximately 0.20 carat, color F, clarity VS1 and VS2, whose crisp brilliance and geometric form accentuate the aquamarine’s cool blue while reinforcing a clean, architectural profile. The entire composition is set in warm 14K yellow gold, a metal choice rooted in tradition but tuned for everyday wear.

When it comes to durability, this design offers a considered balance of protection and classic form that compares favorably to many similar rings on the market. Aquamarine, a member of the beryl family, rates around 7.5 to 8 on the Mohs scale, making it substantially harder than many colored stones yet more vulnerable than diamond to sharp impact. The emerald cut showcases clarity and color but can expose corner stress, so the four-prong setting here is crafted to shield those vulnerable points without obscuring the stone’s elegant silhouette. The princess shaped lab-grown diamonds, with their superior hardness and tight clarity grades, provide reinforcing sparkle at the shoulders and are less likely to fracture than lower-clarity side stones. Choosing 14K yellow gold also enhances longevity; compared with softer higher-karat alloys, 14K metal resists deformation and daily wear more effectively, and our secure prong work reduces the risk of stone loss compared with delicate pavé or halo settings commonly seen elsewhere. For conservation, routine inspections and gentle cleaning are recommended, especially given the aquamarine’s slight inclusions, but overall this ring delivers the enduring presence and structural integrity expected of a classic heirloom, designed to be passed down and appreciated across generations.