Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG816602733

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816602733

Diamond specifications and retailer prices

From $416 USD
As of October 28, 2026
Save $3,279 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,695 USD 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 LG816602733 or 816602733. Listed at 22 retailers as of October 28, 2026, with prices from $416 to $3,695, a $3,279 spread on the same certified stone. Rare Carat lists it at $3,695. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602733
Dimensions9.71 × 6.49 × 3.94 mm
L/W Ratio1.50
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
9.71 mm6.49 mm1.53 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602733
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $3,695 USD|Low: $393 USD|High: $3,860 USD|Avg: $1,196 USD|-1.5%
Rare Carat
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
October 28, 2026
Retailer 8$409 USD
Retailer 19$416 USD
Retailer 11$501 USD
Retailer 10$507 USD
Retailer 12$650 USD
Retailer 15$715 USD
Retailer 2$794 USD
Retailer 6$806 USD
Retailer 14$829 USD
Retailer 3$1,057 USD
Retailer 16$1,065 USD
Retailer 7$1,423 USD
Retailer 5$1,524 USD
Retailer 18$1,610 USD
Retailer 9$1,631 USD
Retailer 13$1,744 USD
Retailer 4$1,807 USD
Retailer 17$3,170 USD
Rare Carat$3,695 USD

36 data points across 19 retailers

22 retailers$416 USD to $3,695 USD

A
Retailer 1
-
$409 USD
Price last confirmed 35 days ago
A
Retailer 2
-
$409 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$416 USD
View
Final sale: no returns
A
Retailer 4
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$458 USD
View
Price last confirmed 34 days ago
A
Retailer 5
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$501 USD
View
Price last confirmed 34 days ago
A
Retailer 6
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$507 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$507 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
$650 USD
View
A
Retailer 9
-
$715 USD
View
A
Retailer 10
-
$794 USD
ZAR 12,823 ZAR
View
A
Retailer 11
-
$806 USD
€768 EUR
View
Price last confirmed 10 days ago
A
Retailer 12
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$829 USD
£653 GBP
View
B+
Retailer 13
-
$1,057 USD
View
B+
Retailer 14
-
$1,065 USD
View
B+
Retailer 15
-
$1,423 USD
View
B+
Retailer 16
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$1,524 USD
View
B+
Retailer 17
-
$1,610 USD
View
B+
Retailer 18
-
$1,631 USD
View
Price last confirmed 21 days ago
B
Retailer 19
-
$1,744 USD
View
B+
Retailer 20
-
$1,807 USD
£1,423 GBP
View
B
Retailer 21
-
$3,170 USD
View
Most Expensive
B
Rare Carat
C422-11A · Oct 28
$3,695 USD
View
21 more retailers have this diamond
Prices start from $416 USDSave up to $3,279 USD

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
$416 USD