CaratHunter
Plans
Round|Lab Grown|IGI

1.19ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG720547059

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547059

Diamond specifications and retailer prices

From $218 CAD
As of November 5, 2026
Save $725 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,266 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG720547059 or 720547059. Listed at 18 retailers as of November 5, 2026, with a 333% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.19
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547059
Dimensions6.85 × 6.80 × 4.12 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
6.85 mm6.80 mm1.19 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547059
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 5
Current: $1,266 CAD|Low: $207 CAD|High: $1,274 CAD|Avg: $563 CAD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 4$218 CAD
Retailer 15$251 CAD
Retailer 3$270 CAD
Retailer 9$270 CAD
Retailer 11$462 CAD
Retailer 10$469 CAD
Retailer 2$471 CAD
Retailer 8$490 CAD
Retailer 17$500 CAD
Retailer 12$517 CAD
Retailer 14$642 CAD
Retailer 16$642 CAD
Retailer 7$723 CAD
Retailer 5$866 CAD
Retailer 13$915 CAD
Retailer 6$943 CAD
MOH London$1,266 CAD

37 data points across 17 retailers

18 retailers$218 CAD to $943 CAD

A
Cheapest Retailer
-
$218 CAD
A
Retailer 2
-
$251 CAD
View
Retailer 3
-
$270 CAD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$270 CAD
View
A
Retailer 5
-
$462 CAD
View
A
Retailer 6
-
$469 CAD
View
A
Retailer 7
-
$471 CAD
View
B+
Retailer 8
-
$490 CAD
View
A
Retailer 9
-
$500 CAD
View
A
Retailer 10
-
$517 CAD
View
B+
Retailer 11
-
$642 CAD
View
B+
Retailer 12
-
$642 CAD
View
B+
Retailer 13
-
$701 CAD
View
B+
Retailer 14
-
$723 CAD
View
B
Retailer 15
-
$866 CAD
View
B
Retailer 16
-
$915 CAD
View
B
Retailer 17
-
$943 CAD
View
Most Expensive
MOH London
LG720547059 · Oct 29
$1,266 CAD
£714 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from $218 CADSave up to $725 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
1.19ct Round
$218 CAD