top of page
1.78 ct Yellow Octagon Cut Natural Unheated Ceylon Sapphire Inc. Cert

1.78 ct Yellow Octagon Cut Natural Unheated Ceylon Sapphire Inc. Cert

SKU: YS0420
$2,190.00Price
  • Carat: 1.78

  • Colour: Yellow

  • Dimensions (mm): 8.33 x 6.12 x 3.42

  • Cut: Octagon Step Cut

  • Treatment: Unheated

  • Origin: Ceylon (Sri Lanka)

  • The Golden Sovereign

    Commanding and architectural, this 1.78ct yellow sapphire is a masterclass in geometric elegance. Its precise octagon step cut creates a "hall of mirrors" effect, showcasing a sophisticated lemon-gold hue with exceptional clarity. Left entirely untouched by heat, this Ceylon-born gem captures the raw, regal essence of the sun. It is a stone for those who appreciate structured beauty and the rare purity of an untreated masterpiece. Eye clean.

Follow us

Get to Know Us

  • Linkedin
  • TikTok
  • Facebook
  • Instagram

CEYVORA & CO.

Australia  |  Sri Lanka

Black Feminine Beauty Brows Makeup Artist Logo  (3).png

© Ceyvora & Co. All Rights Reserved 2026

bottom of page