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Radiant|Lab Grown|IGI

1.31ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG550243662

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG550243662

Diamond specifications and retailer prices

From €199 EUR
As of November 4, 2026
Save €787 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €986 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.31ct lab-grown radiant diamond

This 1.31ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG550243662 or 550243662. Listed at 17 retailers as of November 4, 2026, with prices from €199 to €986, a €787 spread on the same certified stone. MOH London lists it at €986. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550243662
Dimensions7.42 × 5.63 × 3.66 mm
L/W Ratio1.32
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
7.42 mm5.63 mm1.31 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550243662
Side View
Table 65.5%Crown 42.5°Girdle: MediumPavilion 32.9°Culet: NoneDepth 65.0%

Caratlytics Score

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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: Nov 4
Current: €986 EUR|Low: €191 EUR|High: €1,001 EUR|Avg: €470 EUR|-1.5%
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
November 5, 2026
Retailer 15€199 EUR
Retailer 7€223 EUR
Retailer 11€231 EUR
Retailer 12€247 EUR
Retailer 13€247 EUR
Retailer 14€304 EUR
Retailer 5€420 EUR
Retailer 9€425 EUR
Retailer 2€455 EUR
Retailer 6€531 EUR
Retailer 8€603 EUR
Retailer 10€728 EUR
Retailer 3€793 EUR
Retailer 4€796 EUR
MOH London€986 EUR

45 data points across 15 retailers

17 retailers€199 EUR to €986 EUR

A
Cheapest Retailer
-
€199 EUR
A
Retailer 2
-
€223 EUR
View
Final sale: no returns
A
Retailer 3
-
€231 EUR
View
Retailer 4
-
€247 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€247 EUR
View
A
Retailer 6
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€420 EUR
View
A
Retailer 7
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€425 EUR
View
A
Retailer 8
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€455 EUR
View
B+
Retailer 9
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€475 EUR
View
B+
Retailer 10
-
€531 EUR
View
B+
Retailer 11
-
€603 EUR
View
B+
Retailer 12
-
€678 EUR
View
B+
Retailer 13
-
€728 EUR
View
B
Retailer 14
-
€793 EUR
View
B
Retailer 15
-
€796 EUR
View
B
Retailer 16
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€840 EUR
View
Most Expensive
B
MOH London
LG550243662 · Nov 5
€986 EUR
£875 GBP
View
16 more retailers have this diamond
Prices start from €199 EURSave up to €787 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 Radiant
€199 EUR