Princess|Lab Grown|IGI

1.23ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG649405833

Shape and cutting style on the report: Princess cut

Certificate IGI LG649405833

Diamond specifications and retailer prices

From €354 EUR
$396 USD
As of October 30, 2026
Save €577 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €931 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649405833 or 649405833. Listed at 7 retailers as of October 29, 2026, with prices from €354 to €931, a €577 spread on the same certified stone. MOH London lists it at €931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405833
Dimensions5.90 × 5.71 × 4.16 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm5.71 mm1.23 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405833
Side View
Table 68.0%Crown 43.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.9%

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: €931 EUR|Low: €346 EUR|High: €937 EUR|Avg: €594 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5€354 EUR
Retailer 3€368 EUR
Retailer 4€431 EUR
Retailer 2€510 EUR
Retailer 7€668 EUR
Retailer 6€897 EUR
MOH London€931 EUR

14 data points across 7 retailers

7 retailers€354 EUR to €931 EUR

A
Cheapest Retailer
-
€354 EUR
$396 USD
A
Retailer 2
-
€368 EUR
$411 USD
View
A
Retailer 3
-
€431 EUR
$481 USD
View
B+
Retailer 4
-
€510 EUR
$570 USD
View
Retailer 5
-
€527 EUR
$589 USD
View
Price last confirmed 83 days ago
B
Retailer 6
-
€897 EUR
$1,002 USD
View
Most Expensive
B
MOH London
LG649405833 · Oct 29
€931 EUR
£819 GBP
View
6 more retailers have this diamond
Prices start from €354 EURSave up to €577 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
€354 EUR