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Oval|Lab Grown|IGI

1.52ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG737563928

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737563928

Diamond specifications and retailer prices

From $312 USD
As of October 30, 2026
Save $2,538 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,850 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737563928 or 737563928. Listed at 22 retailers as of October 29, 2026, with prices from $312 to $2,850, a $2,538 spread on the same certified stone. Brilliant Earth lists it at $2,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563928
Dimensions6.55 × 6.55 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.55 mm6.55 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563928
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.7%

Caratlytics Score

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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 30
Current: $2,850 USD|Low: $312 USD|High: $2,860 USD|Avg: $975 USD|-0.3%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 4$312 USD
Retailer 14$332 USD
Retailer 5$346 USD
Retailer 23$359 USD
Retailer 16$401 USD
Retailer 12$429 USD
Retailer 6$468 USD
Retailer 18$470 USD
Retailer 20$545 USD
Retailer 17$595 USD
Retailer 2$611 USD
Retailer 3$683 USD
Retailer 13$806 USD
Retailer 19$889 USD
Retailer 22$1,021 USD
Retailer 8$1,117 USD
Retailer 10$1,164 USD
Retailer 9$1,333 USD
Retailer 15$1,379 USD
Retailer 21$1,396 USD
Retailer 7$1,447 USD
Retailer 11$2,200 USD
Brilliant Earth$2,850 USD

38 data points across 23 retailers

22 retailers$312 USD to $2,850 USD

A
Cheapest Retailer
-
$312 USD
Final sale: no returns
Retailer 2
-
$332 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$346 USD
View
Retailer 4
-
$359 USD
£282 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
$401 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$429 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$468 USD
View
A
Retailer 8
-
$470 USD
View
A
Retailer 9
-
$595 USD
ZAR 9,617 ZAR
View
A
Retailer 10
-
$611 USD
£481 GBP
View
A
Retailer 11
-
$683 USD
View
A
Retailer 12
-
$806 USD
A$1,240 AUD
View
A
Retailer 13
-
$889 USD
View
B+
Retailer 14
-
$1,021 USD
View
B+
Retailer 15
-
$1,117 USD
SGD 1,509 SGD
View
B+
Retailer 16
-
$1,164 USD
View
B+
Retailer 17
-
$1,333 USD
View
Retailer 18
-
$1,379 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
$1,396 USD
£1,099 GBP
View
B+
Retailer 20
-
$1,447 USD
View
Retailer 21
-
$2,200 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
18205663A · Oct 29
$2,850 USD
View
21 more retailers have this diamond
Prices start from $312 USDSave up to $2,538 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
1.52ct Oval
$312 USD