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Oval|Lab Grown|IGI

3.69ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG689544579

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689544579

Diamond specifications and retailer prices

From $612 CAD
$437 USD
As of October 29, 2026
Save $2,188 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,800 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.69ct lab-grown oval diamond

This 3.69ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689544579 or 689544579. Listed at 12 retailers as of October 29, 2026, with prices from $612 to $2,800, a $2,188 spread on the same certified stone. MOH London lists it at $2,800. 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

3.69
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689544579
Dimensions12.63 × 8.57 × 5.37 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.63 mm8.57 mm3.69 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689544579
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,800 CAD|Low: $612 CAD|High: $9,979 CAD|Avg: $2,746 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 10$612 CAD
Retailer 5$684 CAD
Retailer 12$757 CAD
Retailer 14$842 CAD
Retailer 11$959 CAD
Retailer 2$1,036 CAD
Retailer 3$1,191 CAD
Retailer 13$1,220 CAD
Retailer 9$1,251 CAD
Retailer 6$1,646 CAD
Retailer 4$2,435 CAD
Retailer 15$2,631 CAD
MOH London$2,800 CAD
Retailer 16$5,689 CAD
Retailer 7$7,621 CAD
Retailer 8$9,979 CAD

3 data points across 16 retailers

12 retailers$612 CAD to $2,800 CAD

A
Cheapest Retailer
-
$612 CAD
$437 USD
A
Retailer 2
-
$684 CAD
$489 USD
View
A
Retailer 3
-
$757 CAD
$541 USD
View
A
Retailer 4
-
$842 CAD
HK$4,700 HKD
View
A
Retailer 5
-
$959 CAD
$685 USD
View
A
Retailer 6
-
$1,036 CAD
£583 GBP
View
B+
Retailer 7
-
$1,191 CAD
$851 USD
View
A
Retailer 8
-
$1,220 CAD
$872 USD
View
A
Retailer 9
-
$1,251 CAD
£704 GBP
View
B+
Retailer 10
-
$2,435 CAD
$1,740 USD
View
B
Retailer 11
-
$2,631 CAD
$1,880 USD
View
Most Expensive
B+
MOH London
LG689544579 · Oct 29
$2,800 CAD
£1,575 GBP
View
11 more retailers have this diamond
Prices start from $612 CADSave up to $2,188 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
3.69ct Oval
$612 CAD