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Oval|Lab Grown|IGI

0.74ct E IF Oval Lab Grown Diamond

E/IF

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 26, 2026
Save $816 AUD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,610 AUD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 0.74ct lab-grown oval diamond

This 0.74ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 9 retailers as of October 24, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.42 × 5.06 × 3.16 mm
L/W Ratio1.47
Top View
7.42 mm5.06 mm0.74 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCuletDepth 62.5%

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 26
Current: $1,610 AUD|Low: $272 AUD|High: $1,610 AUD|Avg: $667 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$272 AUD
Retailer 6$316 AUD
Retailer 4$336 AUD
Retailer 5$339 AUD
Retailer 2$1,078 AUD
Helzberg Diamonds$1,610 AUD

15 data points across 6 retailers

9 retailers$272 AUD to $1,088 AUD

A
Cheapest Retailer
-
$272 AUD
$191 USD
A
Retailer 2
-
$272 AUD
$191 USD
View
Retailer 3
-
$316 AUD
$222 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$336 AUD
$236 USD
View
A
Retailer 5
-
$339 AUD
$238 USD
View
A
Retailer 6
-
$339 AUD
$238 USD
View
B
Retailer 7
-
$1,078 AUD
$757 USD
View
B
Retailer 8
-
$1,088 AUD
$764 USD
View
Most Expensive
Helzberg Diamonds
ZXZOHKMIGGGI · Oct 13
$1,610 AUD
$1,131 USD
View
Price last confirmed 18 days ago
8 more retailers have this diamond
Prices start from $272 AUDSave up to $816 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
0.74ct Oval
$272 AUD