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Oval|Lab Grown|IGI

1.39ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG494170699

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG494170699

Diamond specifications and retailer prices

From $475 CAD
As of November 5, 2026
Save $3,168 CAD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,643 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.39ct lab-grown oval diamond

This 1.39ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494170699 or 494170699. Listed at 13 retailers as of November 5, 2026, with prices from $475 to $3,643, a $3,168 spread on the same certified stone. Do Amore Diamonds lists it at $3,643. 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

1.39
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494170699
Dimensions8.79 × 6.45 × 3.88 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.79 mm6.45 mm1.39 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494170699
Side View
Table 55.5%Crown 36.9°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 60.2%

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: Nov 5
Current: $3,643 CAD|Low: $475 CAD|High: $3,643 CAD|Avg: $1,341 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$475 CAD
Retailer 6$509 CAD
Retailer 11$509 CAD
Retailer 3$564 CAD
Retailer 4$731 CAD
Retailer 2$761 CAD
Retailer 10$834 CAD
Retailer 9$973 CAD
Retailer 8$1,563 CAD
Retailer 12$2,031 CAD
Retailer 5$2,248 CAD
Do Amore Diamonds$3,643 CAD

26 data points across 12 retailers

13 retailers$475 CAD to $3,643 CAD

A
Cheapest Retailer
-
$475 CAD
A
Retailer 2
-
$509 CAD
View
Retailer 3
-
$509 CAD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$564 CAD
View
A
Retailer 5
-
$731 CAD
View
A
Retailer 6
-
$761 CAD
View
A
Retailer 7
-
$834 CAD
View
B+
Retailer 8
-
$973 CAD
View
B
Retailer 9
-
$1,563 CAD
View
B
Retailer 10
-
$1,805 CAD
View
B
Retailer 11
-
$2,031 CAD
View
B
Retailer 12
-
$2,248 CAD
View
Most Expensive
B
Do Amore Diamonds
27-C97038B3E · Nov 6
$3,643 CAD
$2,590 USD
View
12 more retailers have this diamond
Prices start from $475 CADSave up to $3,168 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
1.39ct Oval
$475 CAD