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Oval|Lab Grown|IGI

1.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794621144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794621144

Diamond specifications and retailer prices

From $393 AUD
$276 USD
As of October 29, 2026
Save $4,739 AUD (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,132 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794621144 or 794621144. Listed at 12 retailers as of October 28, 2026, with prices from $393 to $5,132, a $4,739 spread on the same certified stone. Rare Carat lists it at $5,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621144
Dimensions9.04 × 6.50 × 4.07 mm
L/W Ratio1.39
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
9.04 mm6.50 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621144
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 29
Current: $5,132 AUD|Low: $393 AUD|High: $6,378 AUD|Avg: $2,366 AUD|+4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 9$393 AUD
Retailer 12$456 AUD
Retailer 2$712 AUD
Retailer 11$806 AUD
Retailer 7$1,495 AUD
Retailer 3$1,614 AUD
Retailer 8$1,727 AUD
Retailer 4$2,020 AUD
Retailer 6$2,155 AUD
Retailer 5$2,554 AUD
Retailer 10$3,488 AUD
Retailer 13$4,399 AUD
Rare Carat$5,132 AUD

28 data points across 13 retailers

12 retailers$393 AUD to $5,132 AUD

A
Cheapest Retailer
-
$393 AUD
$276 USD
A
Retailer 2
-
$456 AUD
$320 USD
View
A
Retailer 3
-
$712 AUD
$500 USD
View
A
Retailer 4
-
$806 AUD
$566 USD
View
B+
Retailer 5
-
$1,495 AUD
$1,050 USD
View
Retailer 6
-
$1,566 AUD
$1,100 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$1,614 AUD
$1,134 USD
View
B+
Retailer 8
-
$1,727 AUD
$1,213 USD
View
B+
Retailer 9
-
$2,155 AUD
£1,192 GBP
View
B
Retailer 10
-
$3,488 AUD
$2,450 USD
View
B
Retailer 11
-
$4,399 AUD
$3,090 USD
View
Most Expensive
B
Rare Carat
PD-194048 · Oct 28
$5,132 AUD
$3,605 USD
View
11 more retailers have this diamond
Prices start from $393 AUDSave up to $4,739 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
1.50ct Oval
$393 AUD