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Heart|Lab Grown|IGI

2.07ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG852634465

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG852634465

Diamond specifications and retailer prices

From £229 GBP
As of November 6, 2026
Save £944 GBP (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,173 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.07ct lab-grown heart diamond

This 2.07ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG852634465 or 852634465. Listed at 10 retailers as of November 5, 2026, with prices from £229 to £1,173, a £944 spread on the same certified stone. Brilliant Earth lists it at £1,173. 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

2.07
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634465
Dimensions8.90 × 8.17 × 5.02 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm8.17 mm2.07 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852634465
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 56.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £400 GBP|Low: £229 GBP|High: £820 GBP|Avg: £399 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£229 GBP
Retailer 3£238 GBP
Retailer 6£287 GBP
Retailer 2£317 GBP
Retailer 5£374 GBP
Retailer 1£400 GBP
Retailer 9£421 GBP
Retailer 4£442 GBP
Retailer 8£820 GBP

3 data points across 9 retailers

10 retailers£229 GBP to £1,173 GBP

A
Cheapest Retailer
-
£229 GBP
Final sale: no returns
A
Retailer 2
-
£238 GBP
View
A
Retailer 3
-
£287 GBP
View
A
Retailer 4
-
£317 GBP
View
A
Retailer 5
-
£374 GBP
View
A
Retailer 6
-
£400 GBP
View
B+
Retailer 7
-
£421 GBP
View
A
Retailer 8
-
£442 GBP
View
B
Retailer 9
-
£820 GBP
View
Most Expensive
B
Brilliant Earth
22517917A · Nov 5
£1,173 GBP
$1,570 USD
View
9 more retailers have this diamond
Prices start from £229 GBPSave up to £944 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
2.07ct Heart
£229 GBP