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Round|Lab Grown|IGI

1.42ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG794622330

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794622330

Diamond specifications and retailer prices

From $2,776 AUD
$1,950 USD
As of October 30, 2026
Save $14 AUD (1%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,790 AUD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622330 or 794622330. Listed at 3 retailers as of October 25, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622330
Dimensions7.34 × 7.29 × 4.40 mm
L/W Ratio1.01
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
7.34 mm7.29 mm1.42 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622330
Side View
Table 55.0%Crown 33.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,790 AUD|Low: $860 AUD|High: $4,370 AUD|Avg: $2,184 AUD|-1.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$860 AUD
Retailer 6$989 AUD
Retailer 5$1,327 AUD
Retailer 9$1,722 AUD
Retailer 3$1,764 AUD
Retailer 10$1,774 AUD
Retailer 12$1,791 AUD
Retailer 11$1,831 AUD
Retailer 2$2,776 AUD
Rare Carat$2,790 AUD
Retailer 4$3,824 AUD
Retailer 8$4,370 AUD

7 data points across 12 retailers

3 retailers$2,776 AUD to $2,790 AUD

Retailer 1
-
$1,327 AUD
$932 USD
Price last confirmed 21 days ago
B
Retailer 2
-
$2,776 AUD
$1,950 USD
View
Most Expensive
B
Rare Carat
MR-195844 · Oct 25
$2,790 AUD
$1,960 USD
View
2 more retailers have this diamond
Prices start from $2,776 AUDSave up to $14 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.

B
1.42ct Round
$2,776 AUD