What should I look for in a Octagonal diamond?

Balance proportions, eye‑clean clarity and a trusted lab certificate for assured quality.

Octagonal Lab‑Grown Diamonds

Natural Lab Grown

Shape

ROUND OVAL PRINCESS EMERALD SQUARE EMERALD ASSCHER MARQUISE PEAR SQUARE RADIANT RADIANT Show 26 more shapes ▾

Colour

White Fancy

D E F G H I J K L M

Clarity

FL IF VVS1 VVS2 VS1 VS2 SI1 SI2 I1 I2 I3

Origin Sort Per page

Reset Filters

Eight-sided outline; refined and balanced, echoing antique step-cut elegance. Learn more →

Results - 1,036 Diamonds

7.00ct Octagonal Lab‑Grown Diamond

Colour: D , Clarity: IF

611,486 ZAR

IGI Certified

View diamond

PrevPage 44 / 44 (1,036 items)

Search our inventory by certificate number to find and purchase your perfect diamond