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Oval|Lab Grown|IGI

2.54ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG733591905

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733591905

Diamond specifications and retailer prices

From $1,284 AUD
$902 USD
As of October 29, 2026
Save $9,804 AUD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,088 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.54ct lab-grown oval diamond

This 2.54ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733591905 or 733591905. Listed at 25 retailers as of October 29, 2026, with prices from $1,284 to $11,088, a $9,804 spread on the same certified stone. Brilliant Earth lists it at $11,088. 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

2.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591905
Dimensions7.59 × 7.59 × 4.72 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
7.59 mm7.59 mm2.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591905
Side View
Table 59.0%Crown 37.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.2%

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 29
Current: $11,088 AUD|Low: $1,436 AUD|High: $11,088 AUD|Avg: $3,849 AUD|+3.5%
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
October 30, 2026
Retailer 2$1,542 AUD
Retailer 12$1,737 AUD
Retailer 7$1,849 AUD
Retailer 4$2,132 AUD
Retailer 11$2,154 AUD
Retailer 8$2,293 AUD
Retailer 15$2,360 AUD
Retailer 3$3,029 AUD
Retailer 13$3,533 AUD
Retailer 9$3,843 AUD
Retailer 6$4,415 AUD
Retailer 10$5,078 AUD
Retailer 5$5,882 AUD
Retailer 14$7,252 AUD
Brilliant Earth$11,088 AUD

41 data points across 15 retailers

25 retailers$1,284 AUD to $11,088 AUD

A
Cheapest Retailer
-
$1,284 AUD
$902 USD
A
Retailer 2
-
$1,396 AUD
$981 USD
View
A
Retailer 3
-
$1,489 AUD
$1,046 USD
View
Retailer 4
-
$1,489 AUD
$1,046 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,542 AUD
$1,083 USD
View
Final sale: no returns
A
Retailer 6
-
$1,737 AUD
$1,220 USD
View
A
Retailer 7
-
$1,849 AUD
$1,299 USD
View
A
Retailer 8
-
$2,132 AUD
$1,498 USD
View
A
Retailer 9
-
$2,154 AUD
View
A
Retailer 10
-
$2,293 AUD
£1,268 GBP
View
A
Retailer 11
-
$3,029 AUD
$2,128 USD
View
Retailer 12
-
$3,210 AUD
$2,255 USD
View
Price last confirmed 44 days ago
Retailer 13
-
$3,533 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,745 AUD
$2,631 USD
View
B+
Retailer 15
-
$3,843 AUD
ZAR 43,614 ZAR
View
B+
Retailer 16
-
$4,122 AUD
£2,280 GBP
View
B+
Retailer 17
-
$4,188 AUD
$2,942 USD
View
B+
Retailer 18
-
$4,415 AUD
$3,102 USD
View
B+
Retailer 19
-
$4,660 AUD
$3,274 USD
View
B+
Retailer 20
-
$4,888 AUD
$3,434 USD
View
B+
Retailer 21
-
$5,078 AUD
£2,809 GBP
View
B+
Retailer 22
-
$5,175 AUD
$3,636 USD
View
Retailer 23
-
$5,882 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
$7,252 AUD
$5,095 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
15744638A · Oct 29
$11,088 AUD
$7,790 USD
View
24 more retailers have this diamond
Prices start from $1,284 AUDSave up to $9,804 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
2.54ct Oval
$1,284 AUD