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Princess|Lab Grown|IGI

1.01ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG754515001

Shape and cutting style on the report: Princess cut

Certificate IGI LG754515001

Diamond specifications and retailer prices

From £228 GBP
$305 USD
As of October 30, 2026
Save £1,302 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,894 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754515001 or 754515001. Listed at 20 retailers as of October 30, 2026, with a 572% 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

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515001
Dimensions5.47 × 5.35 × 3.97 mm
L/W Ratio1.02
Culet sizePointed
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
5.47 mm5.35 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515001
Side View
Table 69.0%Crown 42.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 74.2%

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 30
Current: £1,894 GBP|Low: £228 GBP|High: £1,933 GBP|Avg: £893 GBP|-0.1%
MOH London
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 19
November 1, 2026
Retailer 6£228 GBP
Retailer 2£255 GBP
Retailer 17£264 GBP
Retailer 13£282 GBP
Retailer 18£437 GBP
Retailer 11£453 GBP
Retailer 15£455 GBP
Retailer 4£460 GBP
Retailer 19£460 GBP
Retailer 12£502 GBP
Retailer 9£713 GBP
Retailer 16£728 GBP
Retailer 10£779 GBP
Retailer 14£908 GBP
Retailer 8£943 GBP
Retailer 7£1,061 GBP
Retailer 5£1,141 GBP
Retailer 3£1,530 GBP
MOH London£1,894 GBP

34 data points across 19 retailers

20 retailers£228 GBP to £1,530 GBP

A
Cheapest Retailer
-
£228 GBP
$305 USD
A
Retailer 2
-
£255 GBP
$342 USD
View
Final sale: no returns
A
Retailer 3
-
£264 GBP
$354 USD
View
A
Retailer 4
-
£282 GBP
$378 USD
View
A
Retailer 5
-
£437 GBP
$586 USD
View
Retailer 6
-
£443 GBP
$594 USD
View
Price last confirmed 41 days ago
Retailer 7
-
£453 GBP
$607 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
£455 GBP
$610 USD
View
A
Retailer 9
-
£460 GBP
$617 USD
View
A
Retailer 10
-
£460 GBP
$617 USD
View
A
Retailer 11
-
£502 GBP
View
B+
Retailer 12
-
£713 GBP
€910 EUR
View
B+
Retailer 13
-
£728 GBP
$976 USD
View
B+
Retailer 14
-
£779 GBP
ZAR 16,857 ZAR
View
B+
Retailer 15
-
£908 GBP
$1,217 USD
View
B+
Retailer 16
-
£943 GBP
$1,264 USD
View
B
Retailer 17
-
£1,061 GBP
$1,422 USD
View
B+
Retailer 18
-
£1,141 GBP
$1,529 USD
View
B
Retailer 19
-
£1,530 GBP
$2,050 USD
View
Most Expensive
MOH London
LG754515001 · Oct 25
£1,894 GBP
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from £228 GBPSave up to £1,302 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
1.01ct Princess
£228 GBP