oval brilliant cut diamond ring

LAB CREATED DIAMONDS

Oval Cut Diamonds

The oval is a brilliant cut with the same faceting pattern as a round diamond, which means it delivers comparable sparkle — but with one significant advantage: it faces up larger. It also creates a flattering, finger-lengthening effect that makes it one of the fastest growing shapes on the market today.

The most important thing to know when buying an oval is the bow-tie effect — a dark shadow across the centre of the stone caused by uneven light reflection. Every oval has some degree of it, but a well-cut stone minimises it to the point where it adds depth rather than detracts from beauty. The bow-tie is not noted on a grading certificate, which means you must carefully consider the proportions of the cut.

Beyond the 4Cs: Use the
proportions table to identify the
finest stones in our collection.

ProportionIdeal rangeWhy it matters
Table %54% – 58%Balances brilliance and fire
Depth %62% – 66%Optimises light performance
Leng to width1.25 – 1.40Minimises bow-tie
Polish & symmetryExcellentMinimises bow-tie
GirdleThin – Slightly thickProtects the diamond’s edge
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