Description
Title: 1.00ct F / IF Emerald Cut Diamond — IGI — 3EX Description: 1.00ct F / IF Square Emerald Cut Diamond — IGI Certified — Triple Excellent — No Fluorescence — Retail £7,500–£8,800
IGI Certificate No.: 815628825 — Dated July 23, 2026
• Carat: 1.00ct — Natural Diamond
• Shape: Square Emerald Cut
• Colour: F — Colourless (Top 3 grades — D/E/F)
• Clarity: IF — Internally Flawless — No internal inclusions
• Cut / Polish / Symmetry: Excellent / Excellent / Excellent — Triple Excellent (3EX)
• Fluorescence: None
• Measurements: 5.42 × 5.38 × 3.65 mm
• Depth: 61.7% — Ideal Proportions
• Table: 67.8%
• Laser Inscribed: IGI 815628825 — verified on girdle
• Sealed: IGI tamper-proof security holder
• Type: Natural — Untreated
• Retail Value: £7,500 – £8,800
Stunning 1.00ct square emerald cut diamond in F colour — completely colourless — and Internally Flawless clarity. Triple Excellent cut, polish and symmetry with zero fluorescence. The step-cut emerald cut design showcases the IF clarity perfectly — an exceptionally rare and highly desirable combination. Fully IGI certified, laser inscribed on the girdle, and sealed in the laboratory's tamper-proof security holder. Natural, untreated diamond — ideal for a luxury engagement ring or high-end jewellery piece. Offered at a significant discount to retail valuation. Condition: New Delivery option: Collection & Delivery Location: BL9 Category: Jewellery
Buyer's Premium
26%
Title: 1.00ct F / IF Emerald Cut Diamond — IGI — 3EX Description: 1.00ct F / IF Square E
Estimate £0-£0
Starting Price
£1,800
Antiques, Jewellery & Collectables | Collective...
Sep 7, 2026, 7:00 AM EDTMultiple sites, United Kingdom
£60
(2 bids)£30
£250
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