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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 $1,090 AUD
$766 USD
As of October 27, 2026
Save $8,831 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,921 AUD 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 $1,090 to $9,921, a $8,831 spread on the same certified stone. Brilliant Earth lists it at $9,921. 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
Colour
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

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 27
Current: $9,921 AUD|Low: $1,090 AUD|High: $9,935 AUD|Avg: $3,843 AUD|-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$1,090 AUD
Retailer 10$1,395 AUD
Retailer 16$1,530 AUD
Retailer 2$1,804 AUD
Retailer 12$1,840 AUD
Retailer 8$2,043 AUD
Retailer 17$2,887 AUD
Retailer 14$2,889 AUD
Retailer 3$3,536 AUD
Retailer 4$3,855 AUD
Retailer 9$3,883 AUD
Retailer 6$3,898 AUD
Retailer 5$4,097 AUD
Retailer 15$4,347 AUD
Retailer 13$4,769 AUD
Retailer 7$7,743 AUD
Brilliant Earth$9,921 AUD

25 data points across 17 retailers

23 retailers$1,090 AUD to $9,921 AUD

Retailer 1
-
$1,076 AUD
$756 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,090 AUD
$766 USD
View
Final sale: no returns
Retailer 3
-
$1,171 AUD
$823 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$1,248 AUD
$877 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$1,248 AUD
$877 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,395 AUD
$980 USD
View
A
Retailer 7
-
$1,530 AUD
$1,075 USD
View
A
Retailer 8
-
$1,804 AUD
£998 GBP
View
A
Retailer 9
-
$1,840 AUD
$1,293 USD
View
A
Retailer 10
-
$2,887 AUD
$2,028 USD
View
A
Retailer 11
-
$2,889 AUD
ZAR 32,789 ZAR
View
Retailer 12
-
$3,314 AUD
$2,328 USD
View
Price last confirmed 24 days ago
Retailer 13
-
$3,512 AUD
$2,467 USD
View
Price last confirmed 17 days ago
A
Retailer 14
-
$3,536 AUD
$2,484 USD
View
B+
Retailer 15
-
$3,725 AUD
$2,617 USD
View
B+
Retailer 16
-
$3,855 AUD
$2,708 USD
View
Retailer 17
-
$3,883 AUD
£2,148 GBP
View
Price last confirmed 18 days ago
B+
Retailer 18
-
$3,898 AUD
$2,739 USD
View
B+
Retailer 19
-
$4,097 AUD
SGD 3,890 SGD
View
B+
Retailer 20
-
$4,347 AUD
$3,054 USD
View
B+
Retailer 21
-
$4,769 AUD
£2,638 GBP
View
Retailer 22
-
$7,743 AUD
$5,440 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21419184A · Oct 28
$9,921 AUD
$6,970 USD
View
22 more retailers have this diamond
Prices start from $1,090 AUDSave up to $8,831 AUD

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
$1,090 AUD