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Oval|Lab Grown|IGI

1.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG640454357

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG640454357

Diamond specifications and retailer prices

From $232 CAD
$166 USD
As of October 28, 2026
Save $935 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,168 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG640454357 or 640454357. Listed at 10 retailers as of October 28, 2026, with prices from $232 to $1,168, a $935 spread on the same certified stone. MOH London lists it at $1,168. 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
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640454357
Dimensions8.39 × 5.71 × 3.50 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm5.71 mm1.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640454357
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: Oct 28
Current: $1,168 CAD|Low: $232 CAD|High: $1,680 CAD|Avg: $655 CAD
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 29, 2026
Retailer 3$232 CAD
Retailer 8$248 CAD
Retailer 13$287 CAD
Retailer 7$299 CAD
Retailer 2$425 CAD
Retailer 4$444 CAD
Retailer 12$459 CAD
Retailer 11$467 CAD
Retailer 9$592 CAD
Retailer 10$749 CAD
Retailer 14$798 CAD
Retailer 5$1,091 CAD
MOH London$1,168 CAD
Retailer 6$1,680 CAD

3 data points across 14 retailers

10 retailers$232 CAD to $1,168 CAD

A
Cheapest Retailer
-
$232 CAD
$166 USD
A
Retailer 2
-
$248 CAD
$177 USD
View
A
Retailer 3
-
$287 CAD
HK$1,600 HKD
View
A
Retailer 4
-
$299 CAD
£168 GBP
View
A
Retailer 5
-
$425 CAD
£239 GBP
View
A
Retailer 6
-
$459 CAD
$328 USD
View
A
Retailer 7
-
$467 CAD
$334 USD
View
B+
Retailer 8
-
$592 CAD
$423 USD
View
B+
Retailer 9
-
$798 CAD
$570 USD
View
Most Expensive
B
MOH London
LG640454357 · Oct 29
$1,168 CAD
£657 GBP
View
9 more retailers have this diamond
Prices start from $232 CADSave up to $935 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 Oval
$232 CAD