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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG840641519

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840641519

Diamond specifications and retailer prices

From $170 NZD
$96 USD
As of November 1, 2026
Save $1,380 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,550 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.42ct lab-grown oval diamond

This 0.42ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840641519 or 840641519. Listed at 16 retailers as of November 1, 2026, with prices from $170 to $1,550, a $1,380 spread on the same certified stone. MOH London lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840641519
Dimensions5.83 × 4.18 × 2.66 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm4.18 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840641519
Side View
Table 60.0%Crown 34.9°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.6%

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: Nov 1
Current: $1,550 NZD|Low: $170 NZD|High: $1,670 NZD|Avg: $540 NZD|-7.2%
MOH London
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
November 1, 2026
Retailer 2$170 NZD
Retailer 9$190 NZD
Retailer 15$197 NZD
Retailer 6$225 NZD
Retailer 7$229 NZD
Retailer 3$287 NZD
Retailer 10$383 NZD
Retailer 11$402 NZD
Retailer 12$451 NZD
Retailer 4$513 NZD
Retailer 5$601 NZD
Retailer 14$678 NZD
Retailer 16$749 NZD
Retailer 13$783 NZD
Retailer 8$1,136 NZD
MOH London$1,550 NZD

19 data points across 16 retailers

16 retailers$170 NZD to $1,550 NZD

A
Cheapest Retailer
-
$170 NZD
$96 USD
A
Retailer 2
-
$190 NZD
$107 USD
View
Final sale: no returns
A
Retailer 3
-
$197 NZD
$111 USD
View
A
Retailer 4
-
$225 NZD
$127 USD
View
Retailer 5
-
$229 NZD
$129 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$287 NZD
$162 USD
View
A
Retailer 7
-
$383 NZD
ZAR 3,489 ZAR
View
A
Retailer 8
-
$402 NZD
£178 GBP
View
B+
Retailer 9
-
$451 NZD
€242 EUR
View
B+
Retailer 10
-
$513 NZD
£228 GBP
View
B+
Retailer 11
-
$601 NZD
SGD 458 SGD
View
B+
Retailer 12
-
$678 NZD
$382 USD
View
B
Retailer 13
-
$749 NZD
$422 USD
View
B
Retailer 14
-
$783 NZD
$441 USD
View
B
Retailer 15
-
$1,136 NZD
£504 GBP
View
Most Expensive
B
MOH London
LG840641519 · Nov 1
$1,550 NZD
£688 GBP
View
15 more retailers have this diamond
Prices start from $170 NZDSave up to $1,380 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
0.42ct Oval
$170 NZD