CaratHunter
Plans
Round|Lab Grown|IGI

1.56ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG662413495

Shape and cutting style on the report: Round brilliant

Certificate IGI LG662413495

Diamond specifications and retailer prices

From €404 EUR
$451 USD
As of November 1, 2026
Save €638 EUR (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,041 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662413495 or 662413495. Listed at 8 retailers as of October 29, 2026, with prices from €404 to €1,041, a €638 spread on the same certified stone. MOH London lists it at €1,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662413495
Dimensions7.38 × 7.40 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.40 mm1.56 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662413495
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

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: Nov 1
Current: €1,041 EUR|Low: €404 EUR|High: €1,041 EUR|Avg: €659 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€404 EUR
Retailer 3€446 EUR
Retailer 2€483 EUR
Retailer 4€603 EUR
Retailer 5€617 EUR
Retailer 7€755 EUR
Retailer 8€953 EUR
MOH London€1,041 EUR

18 data points across 8 retailers

8 retailers€404 EUR to €1,041 EUR

B+
Cheapest Retailer
-
€404 EUR
$451 USD
A
Retailer 2
-
€446 EUR
ZAR 8,055 ZAR
View
A
Retailer 3
-
€483 EUR
£425 GBP
View
A
Retailer 4
-
€603 EUR
A$1,036 AUD
View
A
Retailer 5
-
€617 EUR
$689 USD
View
B+
Retailer 6
-
€755 EUR
$844 USD
View
B+
Retailer 7
-
€953 EUR
$1,065 USD
View
Most Expensive
B+
MOH London
LG662413495 · Oct 29
€1,041 EUR
£916 GBP
View
7 more retailers have this diamond
Prices start from €404 EURSave up to €638 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
€404 EUR