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Heart|Lab Grown|IGI

2.06ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG840634917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840634917

Diamond specifications and retailer prices

From £803 GBP
$1,070 USD
As of October 27, 2026
Save £4,048 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,851 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.06ct lab-grown heart diamond

This 2.06ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634917 or 840634917. Listed at 19 retailers as of October 27, 2026, with prices from £803 to £4,851, a £4,048 spread on the same certified stone. Brilliant Earth lists it at £4,851. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634917
Dimensions7.76 × 8.88 × 4.95 mm
L/W Ratio1.14
Girdle conditionFaceted
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
7.76 mm8.88 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634917
Side View
Table 60.0%Crown 38.2°Girdle: THK-VTKPavilion 37°Culet: NoneDepth 55.7%

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: Oct 27
Current: £4,851 GBP|Low: £803 GBP|High: £4,859 GBP|Avg: £2,128 GBP|-0.2%
Brilliant Earth
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
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Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 6£803 GBP
Retailer 19£874 GBP
Retailer 7£900 GBP
Retailer 16£932 GBP
Retailer 14£948 GBP
Retailer 15£1,063 GBP
Retailer 5£1,097 GBP
Retailer 2£1,345 GBP
Retailer 18£1,376 GBP
Retailer 9£1,485 GBP
Retailer 17£1,747 GBP
Retailer 10£1,890 GBP
Retailer 12£2,404 GBP
Retailer 8£2,697 GBP
Retailer 11£3,122 GBP
Retailer 13£3,177 GBP
Retailer 3£3,254 GBP
Retailer 4£3,367 GBP
Brilliant Earth£4,851 GBP

14 data points across 19 retailers

19 retailers£803 GBP to £4,851 GBP

A
Cheapest Retailer
-
£803 GBP
$1,070 USD
A
Retailer 2
-
£874 GBP
$1,164 USD
View
A
Retailer 3
-
£900 GBP
$1,198 USD
View
Final sale: no returns
A
Retailer 4
-
£932 GBP
$1,241 USD
View
A
Retailer 5
-
£948 GBP
View
A
Retailer 6
-
£1,063 GBP
$1,415 USD
View
A
Retailer 7
-
£1,097 GBP
$1,461 USD
View
A
Retailer 8
-
£1,345 GBP
View
A
Retailer 9
-
£1,376 GBP
$1,832 USD
View
B+
Retailer 10
-
£1,485 GBP
$1,977 USD
View
B+
Retailer 11
-
£1,747 GBP
$2,326 USD
View
B+
Retailer 12
-
£1,890 GBP
$2,517 USD
View
B+
Retailer 13
-
£2,404 GBP
ZAR 51,713 ZAR
View
B+
Retailer 14
-
£2,697 GBP
$3,592 USD
View
B+
Retailer 15
-
£3,122 GBP
SGD 5,619 SGD
View
B
Retailer 16
-
£3,177 GBP
View
B
Retailer 17
-
£3,254 GBP
$4,334 USD
View
B
Retailer 18
-
£3,367 GBP
$4,484 USD
View
Most Expensive
B
Brilliant Earth
22142556A · Oct 28
£4,851 GBP
$6,460 USD
View
18 more retailers have this diamond
Prices start from £803 GBPSave up to £4,048 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
2.06ct Heart
£803 GBP