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Princess|Lab Grown|IGI

1.41ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG830650413

Shape and cutting style on the report: Princess cut

Certificate IGI LG830650413

Diamond specifications and retailer prices

From £379 GBP
$508 USD
As of October 30, 2026
Save £1,640 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,034 GBP at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 1.41ct lab-grown princess diamond

This 1.41ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830650413 or 830650413. Listed at 10 retailers as of October 28, 2026, with a 432% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830650413
Dimensions6.13 × 6.05 × 4.31 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm6.05 mm1.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830650413
Side View
Table 72.0%Crown 39°Girdle: MediumPavilion 39°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
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: £2,019 GBP|Low: £379 GBP|High: £2,279 GBP|Avg: £1,279 GBP|-1.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3£379 GBP
Retailer 2£498 GBP
Retailer 6£758 GBP
Retailer 4£766 GBP
Retailer 7£779 GBP
Retailer 5£943 GBP
Retailer 8£1,137 GBP
Retailer 9£1,377 GBP
Rare Carat£2,019 GBP

44 data points across 9 retailers

10 retailers£379 GBP to £2,019 GBP

A
Cheapest Retailer
-
£379 GBP
$508 USD
A
Retailer 2
-
£498 GBP
View
A
Retailer 3
-
£758 GBP
$1,015 USD
View
A
Retailer 4
-
£766 GBP
$1,026 USD
View
A
Retailer 5
-
£779 GBP
€994 EUR
View
A
Retailer 6
-
£943 GBP
$1,263 USD
View
B+
Retailer 7
-
£1,137 GBP
View
Retailer 8
-
£1,377 GBP
A$2,838 AUD
View
Price last confirmed 22 days ago
B
Retailer 9
-
£2,019 GBP
$2,705 USD
View
Most Expensive
Rare Carat
AJ4136504CC830 · Oct 7
£2,034 GBP
$2,725 USD
View
Price last confirmed 23 days ago
9 more retailers have this diamond
Prices start from £379 GBPSave up to £1,640 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
1.41ct Princess
£379 GBP