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Emerald|Lab Grown|IGI

1.06ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG547258210

Shape and cutting style on the report: Emerald cut

Certificate IGI LG547258210

Diamond specifications and retailer prices

From £100 GBP
As of November 6, 2026
Save £859 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £958 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 LG547258210 or 547258210. Listed at 16 retailers as of November 4, 2026, with prices from £100 to £958, a £859 spread on the same certified stone. Do Amore Diamonds lists it at £958. 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 angle33.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547258210
Dimensions6.84 × 4.91 × 3.33 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.84 mm4.91 mm1.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547258210
Side View
Table 62.0%Crown 33.9°Girdle: MediumPavilion 42.5°Culet: LNGDepth 67.8%

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: £233 GBP|Low: £96 GBP|High: £644 GBP|Avg: £273 GBP|+2.6%
Retailer 1
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
November 6, 2026
Retailer 8£100 GBP
Retailer 5£111 GBP
Retailer 12£115 GBP
Retailer 13£123 GBP
Retailer 4£193 GBP
Retailer 1£233 GBP
Retailer 3£241 GBP
Retailer 11£259 GBP
Retailer 2£273 GBP
Retailer 6£308 GBP
Retailer 10£379 GBP
Retailer 14£419 GBP
Retailer 7£438 GBP
Retailer 9£635 GBP

45 data points across 14 retailers

16 retailers£100 GBP to £958 GBP

A
Cheapest Retailer
-
£100 GBP
A
Retailer 2
-
£111 GBP
View
Final sale: no returns
A
Retailer 3
-
£115 GBP
View
A
Retailer 4
-
£123 GBP
View
B+
Retailer 5
-
£193 GBP
View
A
Retailer 6
-
£218 GBP
View
A
Retailer 7
-
£233 GBP
View
A
Retailer 8
-
£259 GBP
View
B+
Retailer 9
-
£273 GBP
View
B+
Retailer 10
-
£308 GBP
View
B+
Retailer 11
-
£379 GBP
View
B+
Retailer 12
-
£419 GBP
View
B+
Retailer 13
-
£438 GBP
View
B
Retailer 14
-
£518 GBP
View
B
Retailer 15
-
£635 GBP
View
Most Expensive
B
Do Amore Diamonds
27-99174C49C · Nov 4
£958 GBP
$1,290 USD
View
15 more retailers have this diamond
Prices start from £100 GBPSave up to £859 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
£100 GBP