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Round|Lab Grown|IGI

1.04ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG825655103

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655103

Diamond specifications and retailer prices

From $197 CAD
$141 USD
As of October 29, 2026
Save $953 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,150 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG825655103 or 825655103. Listed at 16 retailers as of October 29, 2026, with prices from $197 to $1,150, a $953 spread on the same certified stone. MOH London lists it at $1,150. 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

1.04
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655103
Dimensions6.57 × 6.61 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.61 mm1.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655103
Side View
Table 60.0%Crown 33.2°Girdle: THN-MEDPavilion 41.2°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 29
Current: $1,150 CAD|Low: $196 CAD|High: $1,157 CAD|Avg: $518 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
October 31, 2026
Retailer 11$197 CAD
Retailer 16$219 CAD
Retailer 5$229 CAD
Retailer 6$244 CAD
Retailer 8$244 CAD
Retailer 7$398 CAD
Retailer 2$418 CAD
Retailer 10$430 CAD
Retailer 13$455 CAD
Retailer 4$545 CAD
Retailer 9$622 CAD
Retailer 3$677 CAD
Retailer 12$693 CAD
Retailer 14$785 CAD
Retailer 15$863 CAD
MOH London$1,150 CAD

23 data points across 16 retailers

16 retailers$197 CAD to $1,150 CAD

A
Cheapest Retailer
-
$197 CAD
$141 USD
A
Retailer 2
-
$219 CAD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$229 CAD
$164 USD
View
A
Retailer 4
-
$244 CAD
$175 USD
View
A
Retailer 5
-
$244 CAD
$175 USD
View
A
Retailer 6
-
$398 CAD
$285 USD
View
A
Retailer 7
-
$418 CAD
£235 GBP
View
A
Retailer 8
-
$430 CAD
£242 GBP
View
A
Retailer 9
-
$455 CAD
$326 USD
View
Retailer 10
-
$545 CAD
$390 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$622 CAD
$445 USD
View
B+
Retailer 12
-
$677 CAD
SGD 655 SGD
View
B+
Retailer 13
-
$693 CAD
$496 USD
View
B+
Retailer 14
-
$785 CAD
$562 USD
View
B
Retailer 15
-
$863 CAD
$618 USD
View
Most Expensive
B
MOH London
LG825655103 · Oct 29
$1,150 CAD
£648 GBP
View
15 more retailers have this diamond
Prices start from $197 CADSave up to $953 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
1.04ct Round
$197 CAD