18K Gold Lab Diamond Engagement Ring 5.93 CTW

DESCRIPTION:

This 18K yellow gold lab diamond engagement ring centers a 5.93 carat oval cut lab grown diamond flanked by marquise cut side stones running down both shoulders of the band. The oval is set in a four-prong basket that lifts the stone high enough for full light entry from every angle, while the marquise diamonds are prong set with their pointed ends facing outward — creating a continuous tapered line from the center stone down the shank that elongates the finger and makes the ring appear larger than its already substantial carat weight.

The oval cut was chosen for this design because of how efficiently it distributes carat weight across its surface area. At 5.93 carats, the oval's elongated face-up profile sits noticeably wider on the finger than a round brilliant of the same weight would. Paired with VVS2 clarity and E-F color grading across every stone in the ring, the diamonds are near-flawless and colorless — the kind of specs that hold up under a loupe, not just at arm's length. The 18K yellow gold adds warmth to the setting and provides a richer, deeper color than 14K, which is why it was selected for this particular build.

Every lab grown diamond in this ring is chemically, physically, and optically identical to a mined diamond — same carbon crystal structure, same 10 on the Mohs hardness scale, same refractive index. The center stone is IGI certified, meaning it has been independently graded for cut, color, clarity, and carat weight by the International Gemological Institute and comes with its own laboratory report. At this carat weight and clarity grade, an equivalent mined oval would price at several multiples higher.

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