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Emerald|Lab Grown|IGI

1.06ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG839608881

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839608881

Diamond specifications and retailer prices

From £129 GBP
As of November 4, 2026
Save £623 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £753 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG839608881 or 839608881. Listed at 11 retailers as of November 4, 2026, with prices from £129 to £753, a £623 spread on the same certified stone. Reve Diamonds lists it at £753. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608881
Dimensions7.14 × 4.74 × 3.20 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm4.74 mm1.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608881
Side View
Table 63.0%Crown 30.2°Girdle: MediumPavilion 40°Culet: LargeDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £224 GBP|Low: £126 GBP|High: £753 GBP|Avg: £358 GBP|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 6, 2026
Retailer 2£129 GBP
Retailer 6£129 GBP
Retailer 1£224 GBP
Retailer 10£225 GBP
Retailer 7£246 GBP
Retailer 8£250 GBP
Retailer 5£345 GBP
Retailer 4£386 GBP
Retailer 9£466 GBP
Retailer 3£616 GBP
Reve Diamonds£753 GBP

38 data points across 11 retailers

11 retailers£129 GBP to £753 GBP

A
Cheapest Retailer
-
£129 GBP
Final sale: no returns
Retailer 2
-
£129 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£224 GBP
View
Retailer 4
-
£225 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£246 GBP
View
A
Retailer 6
-
£250 GBP
View
B+
Retailer 7
-
£345 GBP
View
B
Retailer 8
-
£386 GBP
View
B
Retailer 9
-
£466 GBP
View
B
Retailer 10
-
£616 GBP
View
Most Expensive
B
Reve Diamonds
E056402E8 · Nov 4
£753 GBP
$1,013 USD
View
10 more retailers have this diamond
Prices start from £129 GBPSave up to £623 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
£129 GBP