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Princess|Lab Grown|IGI

1.31ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG631470523

Shape and cutting style on the report: Princess cut

Certificate IGI LG631470523

Diamond specifications and retailer prices

From €419 EUR
$468 USD
As of October 30, 2026
Save €1,490 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,909 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.31ct lab-grown princess diamond

This 1.31ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631470523 or 631470523. Listed at 17 retailers as of October 30, 2026, with prices from €419 to €1,909, a €1,490 spread on the same certified stone. MOH London lists it at €1,909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631470523
Dimensions6.06 × 6.01 × 4.12 mm
L/W Ratio1.01
Culet sizePointed
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
6.06 mm6.01 mm1.31 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631470523
Side View
Table 70.0%Crown 42.4°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 68.6%

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: €1,909 EUR|Low: €220 EUR|High: €1,931 EUR|Avg: €927 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14€419 EUR
Retailer 5€469 EUR
Retailer 7€469 EUR
Retailer 4€519 EUR
Retailer 16€519 EUR
Retailer 12€644 EUR
Retailer 6€660 EUR
Retailer 8€723 EUR
Retailer 17€813 EUR
Retailer 2€862 EUR
Retailer 11€893 EUR
Retailer 10€994 EUR
Retailer 13€1,396 EUR
Retailer 15€1,514 EUR
Retailer 3€1,670 EUR
Retailer 9€1,697 EUR
MOH London€1,909 EUR

43 data points across 17 retailers

17 retailers€419 EUR to €1,909 EUR

A
Cheapest Retailer
-
€419 EUR
$468 USD
A
Retailer 2
-
€469 EUR
$524 USD
View
Final sale: no returns
A
Retailer 3
-
€469 EUR
$524 USD
View
Retailer 4
-
€519 EUR
$580 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€519 EUR
$580 USD
View
B+
Retailer 6
-
€644 EUR
$720 USD
View
B+
Retailer 7
-
€660 EUR
$737 USD
View
B+
Retailer 8
-
€723 EUR
$808 USD
View
B+
Retailer 9
-
€813 EUR
$908 USD
View
B+
Retailer 10
-
€862 EUR
£758 GBP
View
B+
Retailer 11
-
€893 EUR
ZAR 16,117 ZAR
View
B
Retailer 12
-
€994 EUR
$1,110 USD
View
B
Retailer 13
-
€1,396 EUR
$1,560 USD
View
B
Retailer 14
-
€1,514 EUR
£1,332 GBP
View
B
Retailer 15
-
€1,670 EUR
$1,866 USD
View
B
Retailer 16
-
€1,697 EUR
$1,896 USD
View
Most Expensive
B
MOH London
LG631470523 · Nov 1
€1,909 EUR
£1,679 GBP
View
16 more retailers have this diamond
Prices start from €419 EURSave up to €1,490 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
1.31ct Princess
€419 EUR