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Princess|Lab Grown|IGI

2.09ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG842621256

Shape and cutting style on the report: Princess cut

Certificate IGI LG842621256

Diamond specifications and retailer prices

From £292 GBP
$391 USD
As of October 27, 2026
Save £2,111 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,403 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown princess diamond

This 2.09ct lab-grown princess 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 LG842621256 or 842621256. Listed at 12 retailers as of October 27, 2026, with prices from £292 to £2,403, a £2,111 spread on the same certified stone. Do Amore Diamonds lists it at £2,403. 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

2.09
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621256
Dimensions6.95 × 6.90 × 4.99 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm6.90 mm2.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621256
Side View
Table 71.0%Crown 43.5°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 72.3%

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: £2,403 GBP|Low: £292 GBP|High: £2,403 GBP|Avg: £830 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 11£292 GBP
Retailer 9£327 GBP
Retailer 4£438 GBP
Retailer 6£474 GBP
Retailer 5£503 GBP
Retailer 10£561 GBP
Retailer 12£575 GBP
Retailer 2£925 GBP
Retailer 3£1,016 GBP
Retailer 8£1,284 GBP
Retailer 7£1,470 GBP
Do Amore Diamonds£2,403 GBP

7 data points across 12 retailers

12 retailers£292 GBP to £2,403 GBP

A
Cheapest Retailer
-
£292 GBP
$391 USD
A
Retailer 2
-
£327 GBP
$438 USD
View
A
Retailer 3
-
£438 GBP
$587 USD
View
A
Retailer 4
-
£474 GBP
$635 USD
View
A
Retailer 5
-
£503 GBP
View
B+
Retailer 6
-
£561 GBP
$752 USD
View
B+
Retailer 7
-
£575 GBP
$771 USD
View
B
Retailer 8
-
£925 GBP
$1,240 USD
View
B
Retailer 9
-
£1,016 GBP
$1,361 USD
View
B
Retailer 10
-
£1,284 GBP
$1,721 USD
View
B
Retailer 11
-
£1,470 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1800967 · Oct 29
£2,403 GBP
$3,220 USD
View
11 more retailers have this diamond
Prices start from £292 GBPSave up to £2,111 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
2.09ct Princess
£292 GBP