Octagon Cut Engagement Rings

A sapphire and diamond ring, the octagonal-cut sapphire weighing 3.03 carats, rub-over set between three graduated stepped shoulders on each side, set with twelve princess-cut diamon...

This delicately handcrafted, one-of-a-kind rustic, organically designed ring features a Champagne color o.37-carat octagonal-shaped natural diamond. Six round diamonds are scattered ...

Sapphire and diamond three stone engagement ring. GIA certified octagonal green center sapphire with 2 straight cut baguette diamonds, set in platinum. Natural untreated green sapphire from a 1920's estate. Designed and crafted in the Peter Suchy workshop. 1 octagonal yellowish green sapphire...

Emerald step cut natural no heat gem color Cornflower blue Sri Lanka sapphire engagement ring. GIA certified center sapphire with swiss caliber cut round and French cut diamonds. Handmade side gallery with detailed hand engraving. 1 octagonal blue Sapphire, approx. total weight 2.10cts, no heat, Sri Lanka, GIA certificate #1172425793 16 round diamonds, approx. total weight .25cts, F, VS 8 French Calibré cut...

Peter Suchy vintage inspired purple pink octagonal sapphire and diamond engagement ring. Set with a stunning 2.06ct octagonal shape purple pink sapphire. The rich pink and purple col...

Russian emerlalds are hardly seen on the market nowadays due to being a private treasury of Tsar, followed by the state. However, Russia had been one of the biggest emerald producers since 1830's discovery in the Ural mountains so that world famous jewellery houses had purchased large deposits to make their magnificent jewellery works. Ural emeralds are outstanding in terms of their special, exceptional colour that distinguishes them from all the other emeralds widely sold on the market. It can be attributed to the chrome and iron inclusions, giving them vibrant hue and brilliant glow which capture your eyes. MOISEIKIN created this historically unique and fascinating non treated 12ct Emerald...