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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG828638432

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828638432

Diamond specifications and retailer prices

From $190 NZD
$107 USD
As of October 30, 2026
Save $1,372 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,562 NZD at MOH London · As of October 26, 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 LG828638432 or 828638432. Listed at 14 retailers as of October 26, 2026, with prices from $190 to $1,562, a $1,372 spread on the same certified stone. MOH London lists it at $1,562. 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 angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828638432
Dimensions6.80 × 4.25 × 2.37 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm4.25 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828638432
Side View
Table 71.0%Crown 32.1°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 55.8%

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 30
Current: $1,562 NZD|Low: $142 NZD|High: $1,665 NZD|Avg: $617 NZD|-6.2%
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
October 31, 2026
Retailer 5$181 NZD
Retailer 9$190 NZD
Retailer 6$231 NZD
Retailer 11$287 NZD
Retailer 10$382 NZD
Retailer 7$400 NZD
Retailer 13$432 NZD
Retailer 8$509 NZD
Retailer 4$532 NZD
Retailer 3$621 NZD
Retailer 2$781 NZD
Retailer 12$1,109 NZD
Retailer 14$1,461 NZD
MOH London$1,562 NZD

37 data points across 14 retailers

14 retailers$190 NZD to $1,562 NZD

A
Cheapest Retailer
-
$190 NZD
$107 USD
Final sale: no returns
Retailer 2
-
$240 NZD
$135 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$287 NZD
$162 USD
View
A
Retailer 4
-
$382 NZD
ZAR 3,482 ZAR
View
B+
Retailer 5
-
$400 NZD
£178 GBP
View
Retailer 6
-
$432 NZD
€232 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$509 NZD
£226 GBP
View
Retailer 8
-
$532 NZD
$300 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$621 NZD
$350 USD
View
Retailer 10
-
$726 NZD
$409 USD
View
Price last confirmed 40 days ago
B
Retailer 11
-
$781 NZD
$440 USD
View
B
Retailer 12
-
$1,109 NZD
£492 GBP
View
B
Retailer 13
-
$1,461 NZD
SGD 1,113 SGD
View
Most Expensive
B
MOH London
LG828638432 · Oct 26
$1,562 NZD
£693 GBP
View
13 more retailers have this diamond
Prices start from $190 NZDSave up to $1,372 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
$190 NZD