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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG831696310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696310

Diamond specifications and retailer prices

From $479 CAD
$342 USD
As of October 28, 2026
Save $4,686 CAD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,165 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696310 or 831696310. Listed at 15 retailers as of October 28, 2026, with prices from $479 to $5,165, a $4,686 spread on the same certified stone. Rare Carat lists it at $5,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696310
Dimensions9.47 × 6.44 × 3.94 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.47 mm6.44 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696310
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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 28
Current: $5,165 CAD|Low: $479 CAD|High: $5,186 CAD|Avg: $1,803 CAD|-0.4%
Rare Carat
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 29, 2026
Retailer 3$479 CAD
Retailer 16$549 CAD
Retailer 11$805 CAD
Retailer 4$864 CAD
Retailer 14$908 CAD
Retailer 10$911 CAD
Retailer 2$939 CAD
Retailer 15$1,458 CAD
Retailer 12$1,629 CAD
Retailer 6$1,770 CAD
Retailer 8$1,782 CAD
Retailer 7$1,799 CAD
Retailer 5$2,039 CAD
Retailer 9$2,137 CAD
Retailer 13$4,423 CAD
Rare Carat$5,165 CAD

17 data points across 16 retailers

15 retailers$479 CAD to $5,165 CAD

A
Cheapest Retailer
-
$479 CAD
$342 USD
Final sale: no returns
Retailer 2
-
$549 CAD
£309 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$805 CAD
$575 USD
View
A
Retailer 4
-
$864 CAD
$617 USD
View
A
Retailer 5
-
$911 CAD
ZAR 10,514 ZAR
View
A
Retailer 6
-
$939 CAD
£529 GBP
View
B+
Retailer 7
-
$1,458 CAD
$1,042 USD
View
B+
Retailer 8
-
$1,629 CAD
$1,164 USD
View
B+
Retailer 9
-
$1,770 CAD
$1,264 USD
View
B+
Retailer 10
-
$1,782 CAD
$1,273 USD
View
B+
Retailer 11
-
$1,799 CAD
SGD 1,737 SGD
View
B+
Retailer 12
-
$2,039 CAD
$1,457 USD
View
B+
Retailer 13
-
$2,137 CAD
£1,202 GBP
View
B
Retailer 14
-
$4,423 CAD
$3,160 USD
View
Most Expensive
B
Rare Carat
JH-251894 · Oct 28
$5,165 CAD
$3,690 USD
View
14 more retailers have this diamond
Prices start from $479 CADSave up to $4,686 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
1.53ct Oval
$479 CAD