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Round|Lab Grown|IGI

1.37ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492123286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123286

Diamond specifications and retailer prices

From €683 EUR
As of November 4, 2026
Save €2,611 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,295 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123286 or 492123286. Listed at 12 retailers as of November 4, 2026, with prices from €683 to €3,295, a €2,611 spread on the same certified stone. MOH London lists it at €3,295. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123286
Dimensions7.11 × 7.09 × 4.38 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.11 mm7.09 mm1.37 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123286
Side View
Table 55.5%Crown 34.9°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,295 EUR|Low: €683 EUR|High: €3,348 EUR|Avg: €1,415 EUR|-0.3%
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
November 5, 2026
Retailer 2€683 EUR
Retailer 8€760 EUR
Retailer 11€851 EUR
Retailer 9€881 EUR
Retailer 12€881 EUR
Retailer 13€891 EUR
Retailer 7€1,038 EUR
Retailer 3€1,354 EUR
Retailer 10€1,417 EUR
Retailer 5€1,971 EUR
Retailer 6€2,026 EUR
Retailer 4€2,136 EUR
MOH London€3,295 EUR

18 data points across 13 retailers

12 retailers€683 EUR to €3,295 EUR

B+
Cheapest Retailer
-
€683 EUR
B+
Retailer 2
-
€760 EUR
View
B+
Retailer 3
-
€826 EUR
View
B+
Retailer 4
-
€851 EUR
View
Final sale: no returns
Retailer 5
-
€881 EUR
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€881 EUR
View
B+
Retailer 7
-
€891 EUR
View
B+
Retailer 8
-
€1,038 EUR
View
B
Retailer 9
-
€1,417 EUR
View
B
Retailer 10
-
€2,026 EUR
View
B
Retailer 11
-
€2,478 EUR
View
Most Expensive
B
MOH London
LG492123286 · Nov 5
€3,295 EUR
£2,923 GBP
View
11 more retailers have this diamond
Prices start from €683 EURSave up to €2,611 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.

B+
1.37ct Round
€683 EUR