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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG823682254

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823682254

Diamond specifications and retailer prices

From $190 NZD
$107 USD
As of October 30, 2026
Save $1,358 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,548 NZD at MOH London · As of October 29, 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 LG823682254 or 823682254. Listed at 14 retailers as of October 29, 2026, with prices from $190 to $1,548, a $1,358 spread on the same certified stone. MOH London lists it at $1,548. 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 angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823682254
Dimensions6.13 × 4.22 × 2.61 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm4.22 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823682254
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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: $1,548 NZD|Low: $147 NZD|High: $1,665 NZD|Avg: $726 NZD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$190 NZD
Retailer 11$287 NZD
Retailer 7$380 NZD
Retailer 4$398 NZD
Retailer 9$430 NZD
Retailer 5$506 NZD
Retailer 3$613 NZD
Retailer 6$778 NZD
Retailer 10$1,109 NZD
Retailer 2$1,452 NZD
MOH London$1,548 NZD

35 data points across 11 retailers

14 retailers$190 NZD to $1,548 NZD

Retailer 1
-
$183 NZD
$103 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$190 NZD
$107 USD
View
Final sale: no returns
Retailer 3
-
$240 NZD
$135 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$287 NZD
$162 USD
View
A
Retailer 5
-
$380 NZD
ZAR 3,459 ZAR
View
A
Retailer 6
-
$398 NZD
£176 GBP
View
Retailer 7
-
$430 NZD
€231 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$506 NZD
£225 GBP
View
Retailer 9
-
$613 NZD
$346 USD
View
Price last confirmed 55 days ago
Retailer 10
-
$727 NZD
$410 USD
View
Price last confirmed 40 days ago
B+
Retailer 11
-
$778 NZD
$439 USD
View
B
Retailer 12
-
$1,109 NZD
£492 GBP
View
B
Retailer 13
-
$1,452 NZD
SGD 1,106 SGD
View
Most Expensive
B
MOH London
LG823682254 · Oct 29
$1,548 NZD
£687 GBP
View
13 more retailers have this diamond
Prices start from $190 NZDSave up to $1,358 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