Oval|Lab Grown|IGI

2.52ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG818689474

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818689474

Diamond specifications and retailer prices

From $732 USD
As of October 29, 2026
Save $2,632 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,280 USD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 2.52ct lab-grown oval diamond

This 2.52ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818689474 or 818689474. Listed at 23 retailers as of October 29, 2026, with a 360% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.52
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818689474
Dimensions10.92 × 7.76 × 4.79 mm
L/W Ratio1.41
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
10.92 mm7.76 mm2.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818689474
Side View
Table 59.0%Crown 32.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 61.7%

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: $9,280 USD|Low: $732 USD|High: $9,280 USD|Avg: $2,323 USD
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 13$732 USD
Retailer 10$837 USD
Retailer 6$861 USD
Retailer 5$893 USD
Retailer 11$906 USD
Retailer 17$908 USD
Retailer 18$1,070 USD
Retailer 4$1,169 USD
Retailer 7$1,278 USD
Retailer 14$1,364 USD
Retailer 19$2,123 USD
Retailer 15$2,303 USD
Retailer 12$2,359 USD
Retailer 20$2,510 USD
Retailer 3$2,550 USD
Retailer 2$2,926 USD
Retailer 8$3,012 USD
Retailer 9$3,018 USD
Retailer 16$3,364 USD
Brilliant Earth$9,280 USD

29 data points across 20 retailers

23 retailers$732 USD to $3,364 USD

A
Cheapest Retailer
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$732 USD
A
Retailer 2
-
$837 USD
View
A
Retailer 3
-
$861 USD
View
Final sale: no returns
A
Retailer 4
-
$893 USD
View
Retailer 5
-
$906 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$908 USD
£715 GBP
View
A
Retailer 7
-
$1,070 USD
View
A
Retailer 8
-
$1,169 USD
View
A
Retailer 9
-
$1,278 USD
View
A
Retailer 10
-
$1,364 USD
£1,074 GBP
View
Retailer 11
-
$1,805 USD
HK$14,100 HKD
View
Price last confirmed 54 days ago
A
Retailer 12
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$2,123 USD
View
A
Retailer 13
-
$2,303 USD
ZAR 37,212 ZAR
View
Retailer 14
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$2,497 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
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$2,510 USD
View
B+
Retailer 16
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$2,550 USD
View
B+
Retailer 17
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$2,926 USD
View
B+
Retailer 18
-
$3,012 USD
View
B+
Retailer 19
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$3,018 USD
View
B+
Retailer 20
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$3,364 USD
£2,649 GBP
View
Retailer 21
-
$3,566 USD
£2,808 GBP
View
Price last confirmed 20 days ago
Retailer 22
-
$5,629 USD
View
Price last confirmed 50 days ago
Most Expensive
Brilliant Earth
21093947A · Oct 13
$9,280 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $732 USDSave up to $2,632 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
2.52ct Oval
$732 USD