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Oval|Lab Grown|IGI

1.42ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG792634073

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792634073

Diamond specifications and retailer prices

From $1,519 AUD
$1,067 USD
As of October 29, 2026
Save $4,393 AUD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,157 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.42ct lab-grown oval diamond

This 1.42ct lab-grown oval 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 LG792634073 or 792634073. Listed at 21 retailers as of October 29, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792634073
Dimensions9.11 × 6.36 × 3.93 mm
L/W Ratio1.43
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
9.11 mm6.36 mm1.42 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792634073
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,365 AUD|Low: $1,462 AUD|High: $6,173 AUD|Avg: $3,152 AUD|+3.1%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 31, 2026
Retailer 15$1,519 AUD
Retailer 10$1,657 AUD
Retailer 17$1,700 AUD
Retailer 3$1,762 AUD
Retailer 8$1,767 AUD
Retailer 16$2,007 AUD
Retailer 12$2,040 AUD
Retailer 11$2,041 AUD
Retailer 5$2,487 AUD
Retailer 4$2,527 AUD
Retailer 14$2,547 AUD
Retailer 6$3,097 AUD
Retailer 19$3,240 AUD
Retailer 9$3,313 AUD
Retailer 1$3,365 AUD
Retailer 18$4,860 AUD
Retailer 13$5,640 AUD
Retailer 2$5,912 AUD
Retailer 7$6,026 AUD
Taylor and Hart$6,157 AUD

38 data points across 20 retailers

21 retailers$1,519 AUD to $5,912 AUD

B+
Cheapest Retailer
-
$1,519 AUD
$1,067 USD
B+
Retailer 2
-
$1,657 AUD
$1,164 USD
View
B+
Retailer 3
-
$1,700 AUD
$1,194 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,762 AUD
$1,238 USD
View
Retailer 5
-
$1,767 AUD
$1,241 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,885 AUD
$1,324 USD
View
B+
Retailer 7
-
$2,007 AUD
$1,410 USD
View
B+
Retailer 8
-
$2,040 AUD
$1,433 USD
View
B+
Retailer 9
-
$2,041 AUD
HK$11,200 HKD
View
B
Retailer 10
-
$2,487 AUD
View
B+
Retailer 11
-
$2,527 AUD
$1,775 USD
View
B+
Retailer 12
-
$2,547 AUD
£1,409 GBP
View
Retailer 13
-
$3,097 AUD
€2,072 EUR
View
Price last confirmed 7 days ago
B
Retailer 14
-
$3,240 AUD
ZAR 36,772 ZAR
View
B
Retailer 15
-
$3,313 AUD
$2,327 USD
View
B
Retailer 16
-
$3,365 AUD
$2,364 USD
View
B
Retailer 17
-
$4,860 AUD
£2,688 GBP
View
B
Retailer 18
-
$5,640 AUD
$3,962 USD
View
B
Retailer 19
-
$5,912 AUD
SGD 5,612 SGD
View
Retailer 20
-
$6,026 AUD
£3,333 GBP
View
Price under review
Most Expensive
Taylor and Hart
36GM25K · Oct 30
$6,157 AUD
$4,325 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,519 AUDSave up to $4,393 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 Oval
$1,519 AUD