Round|Lab Grown|IGI

1.25ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG832603515

Shape and cutting style on the report: Round brilliant

Certificate IGI LG832603515

Diamond specifications and retailer prices

From €374 EUR
$418 USD
As of October 30, 2026
Save €658 EUR (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,032 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG832603515 or 832603515. Listed at 14 retailers as of October 29, 2026, with prices from €374 to €1,032, a €658 spread on the same certified stone. MOH London lists it at €1,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832603515
Dimensions6.89 × 6.93 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.93 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832603515
Side View
Table 56.0%Crown 35.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.1%

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: Oct 30
Current: €1,032 EUR|Low: €238 EUR|High: €1,032 EUR|Avg: €546 EUR|+6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9€238 EUR
Retailer 5€374 EUR
Retailer 4€380 EUR
Retailer 7€381 EUR
Retailer 2€401 EUR
Retailer 8€452 EUR
Retailer 6€627 EUR
Retailer 3€708 EUR
Retailer 10€814 EUR
MOH London€1,032 EUR

41 data points across 10 retailers

14 retailers€374 EUR to €1,032 EUR

Retailer 1
-
€184 EUR
$206 USD
Price last confirmed 30 days ago
Retailer 2
-
€223 EUR
$249 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€238 EUR
$266 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€238 EUR
$266 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€374 EUR
$418 USD
View
A
Retailer 6
-
€380 EUR
£334 GBP
View
A
Retailer 7
-
€381 EUR
$426 USD
View
A
Retailer 8
-
€401 EUR
£353 GBP
View
B+
Retailer 9
-
€452 EUR
$505 USD
View
B+
Retailer 10
-
€627 EUR
$700 USD
View
B
Retailer 11
-
€708 EUR
$791 USD
View
Retailer 12
-
€766 EUR
$856 USD
View
Price last confirmed 31 days ago
Retailer 13
-
€814 EUR
$909 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG832603515 · Oct 29
€1,032 EUR
£908 GBP
View
13 more retailers have this diamond
Prices start from €374 EURSave up to €658 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
1.25ct Round
€374 EUR