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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG816625253

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816625253

Diamond specifications and retailer prices

From $426 CAD
$305 USD
As of October 29, 2026
Save $4,729 CAD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,155 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 LG816625253 or 816625253. Listed at 21 retailers as of October 28, 2026, with prices from $426 to $5,155, a $4,729 spread on the same certified stone. Rare Carat lists it at $5,155. 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 angle33.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625253
Dimensions9.78 × 6.28 × 4.01 mm
L/W Ratio1.56
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
9.78 mm6.28 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625253
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.9%

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 29
Current: $5,155 CAD|Low: $478 CAD|High: $5,434 CAD|Avg: $1,811 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
Retailer 17
October 30, 2026
Retailer 4$478 CAD
Retailer 14$495 CAD
Retailer 13$747 CAD
Retailer 5$862 CAD
Retailer 17$906 CAD
Retailer 12$909 CAD
Retailer 10$940 CAD
Retailer 3$1,456 CAD
Retailer 15$1,626 CAD
Retailer 7$1,766 CAD
Retailer 9$1,778 CAD
Retailer 8$1,796 CAD
Retailer 16$1,866 CAD
Retailer 6$2,065 CAD
Retailer 11$2,132 CAD
Retailer 2$3,674 CAD
Rare Carat$5,155 CAD

30 data points across 17 retailers

21 retailers$426 CAD to $5,155 CAD

A
Cheapest Retailer
-
$426 CAD
$305 USD
A
Retailer 2
-
$478 CAD
$342 USD
View
Final sale: no returns
A
Retailer 3
-
$495 CAD
$354 USD
View
A
Retailer 4
-
$529 CAD
$379 USD
View
A
Retailer 5
-
$529 CAD
$379 USD
View
A
Retailer 6
-
$747 CAD
$535 USD
View
A
Retailer 7
-
$862 CAD
$617 USD
View
A
Retailer 8
-
$909 CAD
ZAR 10,514 ZAR
View
A
Retailer 9
-
$940 CAD
£530 GBP
View
Retailer 10
-
$1,384 CAD
$991 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$1,456 CAD
$1,042 USD
View
B+
Retailer 12
-
$1,626 CAD
$1,164 USD
View
B+
Retailer 13
-
$1,701 CAD
$1,218 USD
View
B+
Retailer 14
-
$1,766 CAD
$1,264 USD
View
B+
Retailer 15
-
$1,778 CAD
$1,273 USD
View
B+
Retailer 16
-
$1,796 CAD
SGD 1,737 SGD
View
B+
Retailer 17
-
$1,866 CAD
$1,336 USD
View
B+
Retailer 18
-
$2,065 CAD
£1,164 GBP
View
B+
Retailer 19
-
$2,132 CAD
£1,202 GBP
View
B
Retailer 20
-
$3,674 CAD
$2,630 USD
View
Most Expensive
B
Rare Carat
PD-225421 · Oct 28
$5,155 CAD
$3,690 USD
View
20 more retailers have this diamond
Prices start from $426 CADSave up to $4,729 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
$426 CAD