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Princess|Lab Grown|IGI

1.51ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG800619330

Shape and cutting style on the report: Princess cut

Certificate IGI LG800619330

Diamond specifications and retailer prices

From £334 GBP
$448 USD
As of November 1, 2026
Save £446 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £780 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800619330 or 800619330. Listed at 13 retailers as of November 1, 2026, with prices from £334 to £780, a £446 spread on the same certified stone. MOH London lists it at £780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800619330
Dimensions6.38 × 6.25 × 4.21 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.25 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800619330
Side View
Table 74.0%Crown 38.7°Girdle: MediumPavilion 37.6°Culet: NoneDepth 67.4%

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: Nov 1
Current: £780 GBP|Low: £193 GBP|High: £901 GBP|Avg: £465 GBP|-13.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3£193 GBP
Retailer 9£334 GBP
Retailer 2£336 GBP
Retailer 4£343 GBP
Retailer 8£368 GBP
Retailer 7£385 GBP
Retailer 5£455 GBP
Retailer 6£628 GBP
Retailer 10£666 GBP
Retailer 11£694 GBP
MOH London£780 GBP

18 data points across 11 retailers

13 retailers£334 GBP to £780 GBP

Retailer 1
-
£148 GBP
$198 USD
Price last confirmed 31 days ago
Retailer 2
-
£178 GBP
$239 USD
View
Price last confirmed 23 days ago
Retailer 3
-
£190 GBP
$255 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
£334 GBP
$448 USD
View
A
Retailer 5
-
£336 GBP
ZAR 7,276 ZAR
View
A
Retailer 6
-
£343 GBP
€438 EUR
View
A
Retailer 7
-
£368 GBP
$493 USD
View
A
Retailer 8
-
£385 GBP
$516 USD
View
A
Retailer 9
-
£455 GBP
A$937 AUD
View
Retailer 10
-
£613 GBP
$821 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£628 GBP
$842 USD
View
B+
Retailer 12
-
£666 GBP
$892 USD
View
Most Expensive
B
MOH London
LG800619330 · Nov 1
£780 GBP
View
12 more retailers have this diamond
Prices start from £334 GBPSave up to £446 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
1.51ct Princess
£334 GBP