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Princess|Lab Grown|IGI

0.51ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG847690743

Shape and cutting style on the report: Princess cut

Certificate IGI LG847690743

Diamond specifications and retailer prices

From €126 EUR
HK$1,100 HKD
As of October 30, 2026
Save €681 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €807 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847690743 or 847690743. Listed at 8 retailers as of October 26, 2026, with prices from €126 to €807, a €681 spread on the same certified stone. MOH London lists it at €807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847690743
Dimensions4.34 × 4.33 × 3.22 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.34 mm4.33 mm0.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847690743
Side View
Table 73.0%Crown 42.8°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 74.4%

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: Oct 30
Current: €807 EUR|Low: €99 EUR|High: €807 EUR|Avg: €304 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€99 EUR
Retailer 6€126 EUR
Retailer 3€201 EUR
Retailer 8€210 EUR
Retailer 9€225 EUR
Retailer 2€260 EUR
Retailer 5€306 EUR
Retailer 4€308 EUR
MOH London€807 EUR

5 data points across 9 retailers

8 retailers€126 EUR to €807 EUR

A
Cheapest Retailer
-
€126 EUR
HK$1,100 HKD
A
Retailer 2
-
€201 EUR
View
B+
Retailer 3
-
€210 EUR
£185 GBP
View
B+
Retailer 4
-
€225 EUR
$251 USD
View
B+
Retailer 5
-
€260 EUR
$290 USD
View
B
Retailer 6
-
€306 EUR
$342 USD
View
B+
Retailer 7
-
€308 EUR
SGD 465 SGD
View
Most Expensive
B
MOH London
LG847690743 · Oct 26
€807 EUR
£710 GBP
View
7 more retailers have this diamond
Prices start from €126 EURSave up to €681 EUR

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
0.51ct Princess
€126 EUR