Princess|Lab Grown|IGI

1.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG849626893

Shape and cutting style on the report: Princess cut

Certificate IGI LG849626893

Diamond specifications and retailer prices

From €264 EUR
HK$2,300 HKD
As of October 30, 2026
Save €675 EUR (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €939 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849626893 or 849626893. Listed at 11 retailers as of October 29, 2026, with prices from €264 to €939, a €675 spread on the same certified stone. MOH London lists it at €939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849626893
Dimensions5.80 × 5.73 × 4.15 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.73 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849626893
Side View
Table 72.0%Crown 44.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 72.4%

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: €939 EUR|Low: €264 EUR|High: €939 EUR|Avg: €599 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4€264 EUR
Retailer 3€293 EUR
Retailer 5€401 EUR
Retailer 6€417 EUR
Retailer 8€647 EUR
Retailer 7€704 EUR
Retailer 9€760 EUR
Retailer 10€797 EUR
Retailer 2€931 EUR
MOH London€939 EUR

5 data points across 10 retailers

11 retailers€264 EUR to €939 EUR

A
Cheapest Retailer
-
€264 EUR
HK$2,300 HKD
A
Retailer 2
-
€293 EUR
£258 GBP
View
A
Retailer 3
-
€401 EUR
$448 USD
View
A
Retailer 4
-
€417 EUR
$466 USD
View
B+
Retailer 5
-
€636 EUR
$710 USD
View
B+
Retailer 6
-
€647 EUR
$723 USD
View
B+
Retailer 7
-
€704 EUR
A$1,210 AUD
View
B
Retailer 8
-
€760 EUR
SGD 1,147 SGD
View
B
Retailer 9
-
€797 EUR
$890 USD
View
B
Retailer 10
-
€931 EUR
$1,040 USD
View
Most Expensive
B
MOH London
LG849626893 · Oct 29
€939 EUR
£826 GBP
View
10 more retailers have this diamond
Prices start from €264 EURSave up to €675 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
1.23ct Princess
€264 EUR