11.43 ctw Matched Natural Yellow Zircon Pair

Collector's Note
A luscious matched pair of natural yellow zircons, weighing 5.77 and 5.66 carats respectively. Rich golden-yellow color, lively brilliance and close matching give the pair immediate presence. Zircon is a distinct natural gemstone, and this pair shows its collector appeal through vibrant color, energetic sparkle, impressive size and two stones that work beautifully together.

Gemstone Details
Gemstone: Natural Yellow Zircon Pair
Species: Zircon
Total Weight: 11.43 ctw
Individual Weights: 5.77 ct + 5.66 ct
Shape / Cut: Round Modified Brilliant
Approx. Measurements: 9.20–9.51 × 6.72–7.21 mm
Color: Deep Vivid Yellow
Transparency / Clarity: Transparent / Eye-clean
Treatment: None

O50 Collector Evaluation
Otzera 50: 41/50 — Signature
Face-Up Performance: 95%

Treatment
Unlike blue zircon, yellow zircon is rarely heated; the golden color of this pair is natural.

Care & Setting
Clean with warm water, mild soap and a soft brush. Avoid sharp impacts or aggressive ultrasonic cleaning unless first examined by a qualified jeweler.

Digital Gem Passport
Otzera ID: OTZ-2026-01637