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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG692565296

Shape and cutting style on the report: Round brilliant

Certificate IGI LG692565296

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 29, 2026
Save $1,365 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,308 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG692565296 or 692565296. Listed at 23 retailers as of October 29, 2026, with a 519% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692565296
Dimensions7.20 × 7.14 × 4.51 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
7.20 mm7.14 mm1.42 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692565296
Side View
Table 57.0%Crown 36.2°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $545 AUD|Low: $252 AUD|High: $1,629 AUD|Avg: $751 AUD|-1.0%
Retailer 1
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Retailer 21
October 30, 2026
Retailer 19$263 AUD
Retailer 6$293 AUD
Retailer 11$305 AUD
Retailer 3$326 AUD
Retailer 4$326 AUD
Retailer 20$364 AUD
Retailer 7$441 AUD
Retailer 1$545 AUD
Retailer 17$559 AUD
Retailer 12$588 AUD
Retailer 16$602 AUD
Retailer 5$689 AUD
Retailer 21$730 AUD
Retailer 18$830 AUD
Retailer 14$1,003 AUD
Retailer 9$1,048 AUD
Retailer 13$1,067 AUD
Retailer 10$1,089 AUD
Retailer 2$1,124 AUD
Retailer 15$1,531 AUD
Retailer 8$1,629 AUD

39 data points across 21 retailers

23 retailers$263 AUD to $1,629 AUD

A
Cheapest Retailer
-
$263 AUD
$185 USD
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$305 AUD
$214 USD
View
A
Retailer 4
-
$326 AUD
$229 USD
View
A
Retailer 5
-
$326 AUD
$229 USD
View
A
Retailer 6
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 7
-
$441 AUD
$310 USD
View
A
Retailer 8
-
$545 AUD
£302 GBP
View
A
Retailer 9
-
$559 AUD
ZAR 6,347 ZAR
View
A
Retailer 10
-
$588 AUD
£325 GBP
View
A
Retailer 11
-
$602 AUD
€403 EUR
View
B+
Retailer 12
-
$689 AUD
$484 USD
View
B+
Retailer 13
-
$730 AUD
$513 USD
View
B+
Retailer 14
-
$830 AUD
$583 USD
View
Retailer 15
-
$1,003 AUD
$705 USD
View
Price last confirmed 26 days ago
Retailer 16
-
$1,043 AUD
$733 USD
View
Price last confirmed 50 days ago
B+
Retailer 17
-
$1,048 AUD
$736 USD
View
B
Retailer 18
-
$1,067 AUD
SGD 1,013 SGD
View
B
Retailer 19
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$1,089 AUD
$765 USD
View
B
Retailer 20
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$1,124 AUD
$790 USD
View
B
Retailer 21
-
$1,531 AUD
£847 GBP
View
B
Retailer 22
-
$1,629 AUD
$1,144 USD
View
Most Expensive
Queensmith
LG692565296 · Oct 27
$3,308 AUD
£1,830 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $263 AUDSave up to $1,365 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
$263 AUD