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Oval|Lab Grown|IGI

2.28ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From $754 AUD
$530 USD
As of October 26, 2026
Save $5,361 AUD (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,115 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.28ct lab-grown oval diamond

This 2.28ct 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. Listed at 5 retailers as of October 26, 2026, with prices from $754 to $6,115, a $5,361 spread on the same certified stone. Blue Nile lists it at $6,115. 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

2.28
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.34 × 7.46 × 4.64 mm
L/W Ratio1.39
Top View
10.34 mm7.46 mm2.28 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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 26
Current: $6,115 AUD|Low: $754 AUD|High: $7,785 AUD|Avg: $3,376 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$754 AUD
Retailer 4$801 AUD
Retailer 2$1,260 AUD
Retailer 3$2,575 AUD
Blue Nile$6,115 AUD
Retailer 6$7,785 AUD

13 data points across 6 retailers

5 retailers$754 AUD to $6,115 AUD

A
Cheapest Retailer
-
$754 AUD
$530 USD
A
Retailer 2
-
$801 AUD
$563 USD
View
A
Retailer 3
-
$1,260 AUD
$885 USD
View
B+
Retailer 4
-
$2,575 AUD
$1,809 USD
View
Most Expensive
B
Blue Nile
30353579 · Oct 29
$6,115 AUD
$4,296 USD
View
4 more retailers have this diamond
Prices start from $754 AUDSave up to $5,361 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
2.28ct Oval
$754 AUD