4.35 ct Yellow Tourmaline — Round Modified Brilliant

Collector's Note

A precisely fashioned 4.35 ct yellow tourmaline with an unusual warm champagne-gold color and a highly symmetrical round modified brilliant cut. The precision manufacturing and uncommon color expression give this stone a particularly refined collector presence.

Gemstone Details

Gemstone: Yellow Tourmaline
Species: Tourmaline
Weight: 4.35 ct
Shape / Cut: Round Modified Brilliant
Measurements: 9.68–9.62 × 7.47 mm
Treatment: None

O50 Collector Evaluation

Otzera 50: 38/50 — Distinguished
Face-Up Performance: 85%

Treatment

Tourmaline comes in more colors than almost any other gem, and this stone’s color is natural.

Care & Setting

Clean with warm water, mild soap and a soft brush. Avoid sharp impacts, steam cleaning and sudden temperature changes.

Digital Gem Passport

Accompanied by an Otzera Digital Gem Passport preserving its identifying details and O50 evaluation.