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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG792626293

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792626293

Diamond specifications and retailer prices

From $534 USD
As of October 26, 2026
Save $3,936 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,470 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG792626293 or 792626293. Listed at 20 retailers as of October 26, 2026, with prices from $534 to $4,470, a $3,936 spread on the same certified stone. Brilliant Earth lists it at $4,470. 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 angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792626293
Dimensions9.41 × 6.58 × 3.94 mm
L/W Ratio1.43
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
9.41 mm6.58 mm1.53 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792626293
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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 26
Current: $4,470 USD|Low: $513 USD|High: $4,480 USD|Avg: $1,338 USD|-0.2%
Brilliant Earth
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
October 29, 2026
Retailer 15$534 USD
Retailer 6$598 USD
Retailer 3$662 USD
Retailer 8$686 USD
Retailer 10$800 USD
Retailer 14$888 USD
Retailer 7$956 USD
Retailer 2$1,031 USD
Retailer 12$1,051 USD
Retailer 9$1,138 USD
Retailer 13$1,709 USD
Retailer 5$1,742 USD
Retailer 4$2,132 USD
Retailer 11$2,779 USD
Brilliant Earth$4,470 USD

37 data points across 15 retailers

20 retailers$534 USD to $4,470 USD

A
Cheapest Retailer
-
$534 USD
A
Retailer 2
-
$598 USD
View
Final sale: no returns
A
Retailer 3
-
$598 USD
View
A
Retailer 4
-
$662 USD
View
A
Retailer 5
-
$662 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$686 USD
£540 GBP
View
A
Retailer 7
-
$800 USD
View
A
Retailer 8
-
$888 USD
View
B+
Retailer 9
-
$956 USD
View
B+
Retailer 10
-
$1,031 USD
£812 GBP
View
B+
Retailer 11
-
$1,120 USD
View
B+
Retailer 12
-
$1,138 USD
ZAR 18,386 ZAR
View
B
Retailer 13
-
$1,709 USD
View
B
Retailer 14
-
$1,742 USD
View
B
Retailer 15
-
$1,935 USD
£1,524 GBP
View
B
Retailer 16
-
$2,132 USD
View
B
Retailer 17
-
$2,151 USD
View
B
Retailer 18
-
$2,260 USD
View
B
Retailer 19
-
$2,779 USD
£2,188 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22254876A · Oct 29
$4,470 USD
View
19 more retailers have this diamond
Prices start from $534 USDSave up to $3,936 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
$534 USD