Princess|Lab Grown|IGI

1.20ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG623431382

Shape and cutting style on the report: Princess cut

Certificate IGI LG623431382

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €785 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €948 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623431382 or 623431382. Listed at 12 retailers as of October 26, 2026, with prices from €163 to €948, a €785 spread on the same certified stone. MOH London lists it at €948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623431382
Dimensions5.76 × 5.73 × 4.26 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.76 mm5.73 mm1.20 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623431382
Side View
Table 71.0%Crown 44.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 74.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €948 EUR|Low: €163 EUR|High: €958 EUR|Avg: €433 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5€163 EUR
Retailer 7€182 EUR
Retailer 3€348 EUR
Retailer 6€357 EUR
Retailer 2€366 EUR
Retailer 8€402 EUR
Retailer 4€687 EUR
MOH London€948 EUR

40 data points across 8 retailers

12 retailers€163 EUR to €948 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
-
€182 EUR
$203 USD
View
Final sale: no returns
A
Retailer 3
-
€190 EUR
$212 USD
View
A
Retailer 4
-
€202 EUR
$226 USD
View
A
Retailer 5
-
€202 EUR
$226 USD
View
A
Retailer 6
-
€348 EUR
ZAR 6,277 ZAR
View
A
Retailer 7
-
€357 EUR
$399 USD
View
A
Retailer 8
-
€366 EUR
£322 GBP
View
A
Retailer 9
-
€402 EUR
$449 USD
View
B+
Retailer 10
-
€651 EUR
$727 USD
View
B+
Retailer 11
-
€687 EUR
$768 USD
View
Most Expensive
B
MOH London
LG623431382 · Oct 26
€948 EUR
£834 GBP
View
11 more retailers have this diamond
Prices start from €163 EURSave up to €785 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
1.20ct Princess
€163 EUR