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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG747513327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747513327

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 29, 2026
Save $1,402 AUD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,681 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513327 or 747513327. Listed at 24 retailers as of October 29, 2026, with prices from $279 to $1,681, a $1,402 spread on the same certified stone. Reve Diamonds lists it at $1,681. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513327
Dimensions7.29 × 7.23 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm7.23 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513327
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.9%

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: $630 AUD|Low: $276 AUD|High: $1,681 AUD|Avg: $767 AUD|+7.6%
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
Reve Diamonds
October 30, 2026
Retailer 9$279 AUD
Retailer 3$310 AUD
Retailer 16$323 AUD
Retailer 4$346 AUD
Retailer 5$346 AUD
Retailer 14$594 AUD
Retailer 6$604 AUD
Retailer 1$630 AUD
Retailer 12$659 AUD
Retailer 2$707 AUD
Retailer 18$736 AUD
Retailer 17$766 AUD
Retailer 15$844 AUD
Retailer 7$925 AUD
Retailer 10$1,112 AUD
Retailer 13$1,181 AUD
Retailer 8$1,188 AUD
Retailer 11$1,625 AUD
Reve Diamonds$1,681 AUD

42 data points across 19 retailers

24 retailers$279 AUD to $1,681 AUD

Retailer 1
-
$276 AUD
$194 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$279 AUD
$196 USD
View
A
Retailer 3
-
$310 AUD
$218 USD
View
Final sale: no returns
A
Retailer 4
-
$323 AUD
$227 USD
View
Retailer 5
-
$339 AUD
$238 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$346 AUD
$243 USD
View
A
Retailer 7
-
$346 AUD
$243 USD
View
A
Retailer 8
-
$594 AUD
ZAR 6,741 ZAR
View
B+
Retailer 9
-
$604 AUD
$424 USD
View
A
Retailer 10
-
$630 AUD
£349 GBP
View
A
Retailer 11
-
$659 AUD
€441 EUR
View
B+
Retailer 12
-
$707 AUD
$497 USD
View
B+
Retailer 13
-
$736 AUD
$517 USD
View
B+
Retailer 14
-
$766 AUD
View
B+
Retailer 15
-
$844 AUD
View
B+
Retailer 16
-
$925 AUD
$650 USD
View
Retailer 17
-
$1,019 AUD
$716 USD
View
Price last confirmed 74 days ago
Retailer 18
-
$1,103 AUD
$775 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
$1,112 AUD
$781 USD
View
B
Retailer 20
-
$1,181 AUD
View
B
Retailer 21
-
$1,188 AUD
$835 USD
View
B
Retailer 22
-
$1,227 AUD
$862 USD
View
B
Retailer 23
-
$1,625 AUD
£899 GBP
View
Most Expensive
B
Reve Diamonds
30FCEA473 · Oct 30
$1,681 AUD
$1,181 USD
View
23 more retailers have this diamond
Prices start from $279 AUDSave up to $1,402 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
1.42ct Round
$279 AUD