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Emerald|Lab Grown|IGI

1.06ct F SI1 Emerald Lab Grown Diamond

F/SI1 • IGI LG597385325

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597385325

Diamond specifications and retailer prices

From £283 GBP
As of November 6, 2026
Save £74 GBP (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £357 GBP at MD Diamonds and Jewellers · As of November 5, 2026
View at MD Diamonds and Jewellers

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG597385325 or 597385325. Listed at 2 retailers as of November 5, 2026, with prices from £283 to £357, a £74 spread on the same certified stone. MD Diamonds and Jewellers lists it at £357. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.06
Carat
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597385325
Dimensions7.05 × 4.78 × 3.18 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.05 mm4.78 mm1.06 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597385325
Side View
Table 65.0%Crown 32.3°Girdle: MediumPavilion 39.9°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £357 GBP|Low: £278 GBP|High: £357 GBP|Avg: £335 GBP
MD Diamonds and Jewellers
Retailer 2
September 23, 2026
Retailer 2£283 GBP
MD Diamonds and Jewellers£357 GBP

5 data points across 2 retailers

2 retailers£283 GBP to £357 GBP

B+
Cheapest Retailer
-
£283 GBP
Most Expensive
B
MD Diamonds and Jewellers
LG597385325 · Nov 5
£357 GBP
View
1 more retailer has this diamond
Prices start from £283 GBPSave up to £74 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.06ct Emerald
£283 GBP