Princess|Lab Grown|IGI

1.30ct E IF Princess Lab Grown Diamond

EX • E/IF • IGI LG824609602

Shape and cutting style on the report: Princess cut

Certificate IGI LG824609602

Diamond specifications and retailer prices

From £252 GBP
$338 USD
As of October 30, 2026
Save £1,076 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,328 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.3ct lab-grown princess diamond

This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG824609602 or 824609602. Listed at 17 retailers as of October 30, 2026, with prices from £252 to £1,328, a £1,076 spread on the same certified stone. Michael Trio lists it at £1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824609602
Dimensions5.91 × 5.81 × 4.32 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.81 mm1.30 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824609602
Side View
Table 70.0%Crown 48.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 74.4%

Caratlytics Score

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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: Oct 30
Current: £1,328 GBP|Low: £252 GBP|High: £1,345 GBP|Avg: £670 GBP|-1.3%
Michael Trio
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 15£252 GBP
Retailer 9£295 GBP
Retailer 4£381 GBP
Retailer 2£456 GBP
Retailer 3£480 GBP
Retailer 10£496 GBP
Retailer 13£507 GBP
Retailer 6£679 GBP
Retailer 14£681 GBP
Retailer 7£861 GBP
Retailer 11£930 GBP
Retailer 12£999 GBP
Retailer 8£1,041 GBP
Retailer 5£1,124 GBP
Michael Trio£1,328 GBP

19 data points across 15 retailers

17 retailers£252 GBP to £1,328 GBP

Retailer 1
-
£235 GBP
$315 USD
Price last confirmed 38 days ago
A
Retailer 2
-
£252 GBP
$338 USD
View
Final sale: no returns
Retailer 3
-
£287 GBP
$385 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
£295 GBP
View
A
Retailer 5
-
£381 GBP
$510 USD
View
A
Retailer 6
-
£456 GBP
$611 USD
View
A
Retailer 7
-
£480 GBP
ZAR 10,387 ZAR
View
A
Retailer 8
-
£496 GBP
View
A
Retailer 9
-
£507 GBP
€647 EUR
View
A
Retailer 10
-
£679 GBP
$910 USD
View
A
Retailer 11
-
£681 GBP
A$1,404 AUD
View
B+
Retailer 12
-
£861 GBP
$1,153 USD
View
B+
Retailer 13
-
£930 GBP
$1,246 USD
View
B+
Retailer 14
-
£999 GBP
$1,338 USD
View
B+
Retailer 15
-
£1,041 GBP
A$2,145 AUD
View
B+
Retailer 16
-
£1,124 GBP
View
Most Expensive
B+
Michael Trio
5611659290 · Oct 30
£1,328 GBP
SGD 2,405 SGD
View
16 more retailers have this diamond
Prices start from £252 GBPSave up to £1,076 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
1.30ct Princess
£252 GBP