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1.42ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG787620566

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787620566

Diamond specifications and retailer prices

From $389 NZD
$219 USD
As of October 29, 2026
Save $2,042 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,431 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787620566 or 787620566. Listed at 19 retailers as of October 29, 2026, with prices from $389 to $2,431, a $2,042 spread on the same certified stone. Brilliant Earth lists it at $2,431. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620566
Dimensions7.21 × 7.16 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.21 mm7.16 mm1.42 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620566
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

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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: $2,431 NZD|Low: $381 NZD|High: $2,484 NZD|Avg: $1,166 NZD|-2.1%
Brilliant Earth
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
October 31, 2026
Retailer 17$389 NZD
Retailer 7$435 NZD
Retailer 10$467 NZD
Retailer 6$481 NZD
Retailer 2$801 NZD
Retailer 5$823 NZD
Retailer 13$827 NZD
Retailer 11$892 NZD
Retailer 18$926 NZD
Retailer 3$1,112 NZD
Retailer 14$1,176 NZD
Retailer 16$1,299 NZD
Retailer 9$1,622 NZD
Retailer 8$1,641 NZD
Retailer 15$1,836 NZD
Retailer 12$1,940 NZD
Retailer 4$2,224 NZD
Brilliant Earth$2,431 NZD

33 data points across 18 retailers

19 retailers$389 NZD to $2,431 NZD

A
Cheapest Retailer
-
$389 NZD
$219 USD
A
Retailer 2
-
$435 NZD
$245 USD
View
Final sale: no returns
Retailer 3
-
$467 NZD
$263 USD
View
Price last confirmed 46 days ago
A
Retailer 4
-
$481 NZD
$271 USD
View
A
Retailer 5
-
$801 NZD
€430 EUR
View
A
Retailer 6
-
$823 NZD
$464 USD
View
A
Retailer 7
-
$827 NZD
ZAR 7,531 ZAR
View
A
Retailer 8
-
$892 NZD
£396 GBP
View
A
Retailer 9
-
$926 NZD
$522 USD
View
B+
Retailer 10
-
$1,112 NZD
$627 USD
View
B+
Retailer 11
-
$1,176 NZD
A$1,020 AUD
View
B+
Retailer 12
-
$1,299 NZD
$732 USD
View
Retailer 13
-
$1,384 NZD
$780 USD
View
Price last confirmed 46 days ago
B
Retailer 14
-
$1,641 NZD
$925 USD
View
B
Retailer 15
-
$1,655 NZD
$933 USD
View
B
Retailer 16
-
$1,836 NZD
$1,035 USD
View
B
Retailer 17
-
$1,940 NZD
£861 GBP
View
B
Retailer 18
-
$2,224 NZD
$1,254 USD
View
Most Expensive
B
Brilliant Earth
20184985A · Oct 29
$2,431 NZD
$1,370 USD
View
18 more retailers have this diamond
Prices start from $389 NZDSave up to $2,042 NZD

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
$389 NZD