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Round|Lab Grown|IGI

1.56ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG749569092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749569092

Diamond specifications and retailer prices

From $605 CAD
$433 USD
As of October 29, 2026
Save $2,157 CAD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,762 CAD at MOH London · As of October 26, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749569092 or 749569092. Listed at 18 retailers as of October 26, 2026, with prices from $605 to $2,762, a $2,157 spread on the same certified stone. MOH London lists it at $2,762. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.56
Carat
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749569092
Dimensions7.44 × 7.50 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.50 mm1.56 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749569092
Side View
Table 60.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 60.7%

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 29
Current: $2,762 CAD|Low: $478 CAD|High: $2,773 CAD|Avg: $1,293 CAD|+1.1%
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 31, 2026
Retailer 5$605 CAD
Retailer 2$676 CAD
Retailer 10$677 CAD
Retailer 3$750 CAD
Retailer 14$750 CAD
Retailer 12$827 CAD
Retailer 13$1,088 CAD
Retailer 4$1,182 CAD
Retailer 8$1,187 CAD
Retailer 9$1,203 CAD
Retailer 7$1,236 CAD
Retailer 11$1,819 CAD
Retailer 6$2,414 CAD
MOH London$2,762 CAD

39 data points across 14 retailers

18 retailers$605 CAD to $2,762 CAD

Retailer 1
-
$599 CAD
$429 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$605 CAD
$433 USD
View
A
Retailer 3
-
$676 CAD
$484 USD
View
Final sale: no returns
A
Retailer 4
-
$677 CAD
$485 USD
View
Retailer 5
-
$735 CAD
$526 USD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$750 CAD
$537 USD
View
B+
Retailer 7
-
$750 CAD
$537 USD
View
B+
Retailer 8
-
$827 CAD
$592 USD
View
Retailer 9
-
$901 CAD
$645 USD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$1,088 CAD
$779 USD
View
B+
Retailer 11
-
$1,182 CAD
$846 USD
View
B+
Retailer 12
-
$1,187 CAD
$850 USD
View
B
Retailer 13
-
$1,203 CAD
€820 EUR
View
B
Retailer 14
-
$1,236 CAD
£697 GBP
View
B
Retailer 15
-
$1,819 CAD
$1,302 USD
View
Retailer 16
-
$2,391 CAD
$1,712 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
$2,414 CAD
$1,728 USD
View
Most Expensive
B
MOH London
LG749569092 · Oct 26
$2,762 CAD
£1,557 GBP
View
17 more retailers have this diamond
Prices start from $605 CADSave up to $2,157 CAD

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
$605 CAD