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Emerald|Lab Grown|IGI

1.06ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG816601192

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816601192

Diamond specifications and retailer prices

From £103 GBP
As of November 6, 2026
Save £489 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £592 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816601192 or 816601192. Listed at 15 retailers as of November 4, 2026, with prices from £103 to £592, a £489 spread on the same certified stone. MOH London lists it at £592. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601192
Dimensions7.06 × 4.78 × 3.04 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm4.78 mm1.06 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601192
Side View
Table 67.0%Crown 33.4°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £592 GBP|Low: £97 GBP|High: £1,060 GBP|Avg: £292 GBP|-44.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 13£103 GBP
Retailer 14£114 GBP
Retailer 11£119 GBP
Retailer 4£127 GBP
Retailer 7£127 GBP
Retailer 2£213 GBP
Retailer 9£237 GBP
Retailer 10£241 GBP
Retailer 8£324 GBP
Retailer 3£331 GBP
Retailer 6£352 GBP
Retailer 15£408 GBP
Retailer 5£424 GBP
Retailer 12£449 GBP
MOH London£592 GBP

42 data points across 15 retailers

15 retailers£103 GBP to £592 GBP

A
Cheapest Retailer
-
£103 GBP
A
Retailer 2
-
£114 GBP
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
View
Retailer 4
-
£127 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£127 GBP
View
A
Retailer 6
-
£213 GBP
View
A
Retailer 7
-
£237 GBP
View
A
Retailer 8
-
£241 GBP
View
B+
Retailer 9
-
£324 GBP
View
Retailer 10
-
£331 GBP
View
Price last confirmed 19 days ago
B+
Retailer 11
-
£352 GBP
View
B+
Retailer 12
-
£408 GBP
View
B
Retailer 13
-
£424 GBP
View
B+
Retailer 14
-
£449 GBP
View
Most Expensive
B
MOH London
LG816601192 · Nov 4
£592 GBP
View
14 more retailers have this diamond
Prices start from £103 GBPSave up to £489 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.

A
1.06ct Emerald
£103 GBP