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Round|Lab Grown|IGI

1.56ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492112506

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112506

Diamond specifications and retailer prices

From €770 EUR
$860 USD
As of October 31, 2026
Save €3,509 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,279 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112506 or 492112506. Listed at 12 retailers as of October 29, 2026, with prices from €770 to €4,279, a €3,509 spread on the same certified stone. MOH London lists it at €4,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112506
Dimensions7.42 × 7.46 × 4.60 mm
L/W Ratio1.01
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
7.42 mm7.46 mm1.56 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112506
Side View
Table 55.0%Crown 35.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €4,279 EUR|Low: €770 EUR|High: €4,313 EUR|Avg: €1,888 EUR|-0.5%
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
October 30, 2026
Retailer 2€770 EUR
Retailer 8€1,142 EUR
Retailer 12€1,242 EUR
Retailer 11€1,279 EUR
Retailer 9€1,325 EUR
Retailer 14€1,325 EUR
Retailer 3€1,477 EUR
Retailer 7€1,660 EUR
Retailer 5€1,832 EUR
Retailer 10€2,098 EUR
Retailer 4€2,470 EUR
Retailer 13€2,483 EUR
Retailer 6€2,965 EUR
MOH London€4,279 EUR

22 data points across 14 retailers

12 retailers€770 EUR to €4,279 EUR

A
Cheapest Retailer
-
€770 EUR
$860 USD
A
Retailer 2
-
€1,142 EUR
$1,276 USD
View
A
Retailer 3
-
€1,242 EUR
$1,388 USD
View
A
Retailer 4
-
€1,279 EUR
$1,429 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,325 EUR
$1,480 USD
View
Retailer 6
-
€1,325 EUR
$1,480 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€1,477 EUR
$1,650 USD
View
B+
Retailer 8
-
€1,660 EUR
£1,460 GBP
View
B
Retailer 9
-
€2,098 EUR
$2,344 USD
View
B
Retailer 10
-
€2,470 EUR
$2,759 USD
View
B
Retailer 11
-
€2,483 EUR
$2,774 USD
View
Most Expensive
B
MOH London
LG492112506 · Oct 29
€4,279 EUR
£3,764 GBP
View
11 more retailers have this diamond
Prices start from €770 EURSave up to €3,509 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
1.56ct Round
€770 EUR