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Oval|Lab Grown|IGI

1.62ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG637444888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG637444888

Diamond specifications and retailer prices

From $438 CAD
$313 USD
As of October 29, 2026
Save $3,453 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,891 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown oval diamond

This 1.62ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG637444888 or 637444888. Listed at 12 retailers as of October 29, 2026, with prices from $438 to $3,891, a $3,453 spread on the same certified stone. Do Amore Diamonds lists it at $3,891. 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

1.62
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637444888
Dimensions9.34 × 6.64 × 4.18 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.64 mm1.62 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637444888
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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: $1,075 CAD|Low: $349 CAD|High: $3,891 CAD|Avg: $947 CAD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$438 CAD
Retailer 12$490 CAD
Retailer 10$509 CAD
Retailer 2$544 CAD
Retailer 7$544 CAD
Retailer 3$627 CAD
Retailer 5$763 CAD
Retailer 11$1,016 CAD
Retailer 1$1,075 CAD
Retailer 4$1,472 CAD
Retailer 8$1,679 CAD
Retailer 9$1,930 CAD

42 data points across 12 retailers

12 retailers$438 CAD to $3,891 CAD

A
Cheapest Retailer
-
$438 CAD
$313 USD
A
Retailer 2
-
$490 CAD
$350 USD
View
Final sale: no returns
A
Retailer 3
-
$509 CAD
$364 USD
View
A
Retailer 4
-
$544 CAD
$389 USD
View
A
Retailer 5
-
$544 CAD
$389 USD
View
A
Retailer 6
-
$627 CAD
$448 USD
View
B+
Retailer 7
-
$763 CAD
$545 USD
View
B+
Retailer 8
-
$1,016 CAD
$726 USD
View
B+
Retailer 9
-
$1,075 CAD
£605 GBP
View
B
Retailer 10
-
$1,679 CAD
$1,200 USD
View
B
Retailer 11
-
$1,930 CAD
$1,379 USD
View
Most Expensive
B
Do Amore Diamonds
27-775FF24B2 · Oct 29
$3,891 CAD
$2,780 USD
View
11 more retailers have this diamond
Prices start from $438 CADSave up to $3,453 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
1.62ct Oval
$438 CAD