Oval|Lab Grown|IGI

2.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794612023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794612023

Diamond specifications and retailer prices

From $766 USD
As of October 27, 2026
Save $6,204 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,970 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.5ct lab-grown oval diamond

This 2.5ct 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 LG794612023 or 794612023. Listed at 23 retailers as of October 27, 2026, with prices from $766 to $6,970, a $6,204 spread on the same certified stone. Brilliant Earth lists it at $6,970. 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

2.50
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794612023
Dimensions11.19 × 7.60 × 4.62 mm
L/W Ratio1.47
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
11.19 mm7.60 mm2.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794612023
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.8%

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 27
Current: $6,970 USD|Low: $766 USD|High: $6,980 USD|Avg: $2,700 USD|-0.1%
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
Retailer 16
Retailer 17
October 28, 2026
Retailer 11$766 USD
Retailer 10$980 USD
Retailer 16$1,075 USD
Retailer 2$1,268 USD
Retailer 12$1,293 USD
Retailer 8$1,435 USD
Retailer 17$2,028 USD
Retailer 14$2,030 USD
Retailer 3$2,484 USD
Retailer 4$2,708 USD
Retailer 9$2,728 USD
Retailer 6$2,739 USD
Retailer 5$2,879 USD
Retailer 15$3,054 USD
Retailer 13$3,350 USD
Retailer 7$5,440 USD
Brilliant Earth$6,970 USD

25 data points across 17 retailers

23 retailers$766 USD to $6,970 USD

A
Retailer 1
-
$756 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$766 USD
View
Final sale: no returns
A
Retailer 3
-
$823 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$877 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$877 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$980 USD
View
A
Retailer 7
-
$1,075 USD
View
A
Retailer 8
-
$1,268 USD
£998 GBP
View
A
Retailer 9
-
$1,293 USD
View
A
Retailer 10
-
$2,028 USD
View
A
Retailer 11
-
$2,030 USD
ZAR 32,789 ZAR
View
B+
Retailer 12
-
$2,328 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$2,467 USD
View
Price last confirmed 17 days ago
A
Retailer 14
-
$2,484 USD
View
B+
Retailer 15
-
$2,617 USD
View
B+
Retailer 16
-
$2,708 USD
View
B+
Retailer 17
-
$2,728 USD
£2,148 GBP
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$2,739 USD
View
B+
Retailer 19
-
$2,879 USD
SGD 3,890 SGD
View
B+
Retailer 20
-
$3,054 USD
View
B+
Retailer 21
-
$3,350 USD
£2,638 GBP
View
B
Retailer 22
-
$5,440 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21419184A · Oct 28
$6,970 USD
View
22 more retailers have this diamond
Prices start from $766 USDSave up to $6,204 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
2.50ct Oval
$766 USD