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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 $1,042 AUD
$732 USD
As of October 29, 2026
Save $3,747 AUD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,209 AUD 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,209 AUD|Low: $1,042 AUD|High: $13,209 AUD|Avg: $3,338 AUD
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 2$1,042 AUD
Retailer 9$1,191 AUD
Retailer 5$1,226 AUD
Retailer 4$1,271 AUD
Retailer 11$1,290 AUD
Retailer 16$1,293 AUD
Retailer 17$1,523 AUD
Retailer 3$1,664 AUD
Retailer 6$1,819 AUD
Retailer 13$1,942 AUD
Retailer 18$3,022 AUD
Retailer 14$3,279 AUD
Retailer 12$3,358 AUD
Retailer 19$3,573 AUD
Retailer 20$3,630 AUD
Retailer 7$4,287 AUD
Retailer 8$4,296 AUD
Retailer 10$4,389 AUD
Retailer 15$4,789 AUD
Brilliant Earth$13,209 AUD

28 data points across 20 retailers

23 retailers$1,042 AUD to $4,789 AUD

A
Cheapest Retailer
-
$1,042 AUD
$732 USD
A
Retailer 2
-
$1,191 AUD
$837 USD
View
A
Retailer 3
-
$1,226 AUD
$861 USD
View
Final sale: no returns
A
Retailer 4
-
$1,271 AUD
$893 USD
View
Retailer 5
-
$1,290 AUD
$906 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,293 AUD
£715 GBP
View
A
Retailer 7
-
$1,523 AUD
$1,070 USD
View
A
Retailer 8
-
$1,664 AUD
$1,169 USD
View
A
Retailer 9
-
$1,819 AUD
$1,278 USD
View
A
Retailer 10
-
$1,942 AUD
£1,074 GBP
View
Retailer 11
-
$2,569 AUD
HK$14,100 HKD
View
Price last confirmed 54 days ago
A
Retailer 12
-
$3,022 AUD
$2,123 USD
View
A
Retailer 13
-
$3,279 AUD
ZAR 37,212 ZAR
View
Retailer 14
-
$3,554 AUD
$2,497 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$3,573 AUD
$2,510 USD
View
B+
Retailer 16
-
$3,630 AUD
$2,550 USD
View
B+
Retailer 17
-
$4,287 AUD
$3,012 USD
View
B+
Retailer 18
-
$4,296 AUD
$3,018 USD
View
B+
Retailer 19
-
$4,389 AUD
$3,083 USD
View
B+
Retailer 20
-
$4,789 AUD
£2,649 GBP
View
Retailer 21
-
$5,076 AUD
£2,808 GBP
View
Price last confirmed 20 days ago
Retailer 22
-
$8,012 AUD
$5,629 USD
View
Price last confirmed 50 days ago
Most Expensive
Brilliant Earth
21093947A · Oct 13
$13,209 AUD
$9,280 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $1,042 AUDSave up to $3,747 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
2.52ct Oval
$1,042 AUD