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Round|Lab Grown|IGI

1.79ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG440012929

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440012929

Diamond specifications and retailer prices

From $1,383 CAD
$990 USD
As of October 30, 2026
Save $5,408 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,791 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.79ct lab-grown round diamond

This 1.79ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012929 or 440012929. Listed at 10 retailers as of October 29, 2026, with prices from $1,383 to $6,791, a $5,408 spread on the same certified stone. MOH London lists it at $6,791. 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

1.79
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012929
Dimensions7.77 × 7.83 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.77 mm7.83 mm1.79 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012929
Side View
Table 60.0%Crown 33.6°GirdlePavilion 40.2°Culet: NoneDepth 60.0%

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 30
Current: $6,791 CAD|Low: $1,383 CAD|High: $6,846 CAD|Avg: $3,646 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$1,383 CAD
Retailer 4$2,218 CAD
Retailer 5$2,285 CAD
Retailer 7$3,227 CAD
Retailer 3$3,731 CAD
Retailer 6$4,293 CAD
Retailer 8$5,294 CAD
MOH London$6,791 CAD

13 data points across 8 retailers

10 retailers$1,383 CAD to $6,791 CAD

A
Cheapest Retailer
-
$1,383 CAD
$990 USD
B+
Retailer 2
-
$2,039 CAD
$1,460 USD
View
B+
Retailer 3
-
$2,218 CAD
$1,588 USD
View
B+
Retailer 4
-
$2,285 CAD
$1,636 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,365 CAD
$1,693 USD
View
Retailer 6
-
$2,365 CAD
$1,693 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$3,731 CAD
$2,671 USD
View
B
Retailer 8
-
$4,293 CAD
$3,073 USD
View
B
Retailer 9
-
$4,434 CAD
$3,174 USD
View
Most Expensive
B
MOH London
LG440012929 · Oct 29
$6,791 CAD
£3,828 GBP
View
9 more retailers have this diamond
Prices start from $1,383 CADSave up to $5,408 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
1.79ct Round
$1,383 CAD