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Oval|Lab Grown|IGI

5.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG825607268

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG825607268

Diamond specifications and retailer prices

From $7,411 NZD
$4,177 USD
As of October 29, 2026
Save $10,483 NZD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $23,330 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.42ct lab-grown oval diamond

This 5.42ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825607268 or 825607268. Listed at 10 retailers as of October 29, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle62.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825607268
Dimensions14.81 × 8.51 × 5.83 mm
L/W Ratio1.74
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm8.51 mm5.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825607268
Side View
Table 62.0%Crown 35.8°Girdle: STK-THKPavilion 62.2°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $23,330 NZD|Low: $7,216 NZD|High: $23,330 NZD|Avg: $13,553 NZD|+1.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$7,411 NZD
Retailer 4$8,685 NZD
Retailer 7$10,742 NZD
Retailer 6$10,972 NZD
Retailer 2$11,185 NZD
Retailer 9$13,499 NZD
Retailer 5$17,894 NZD
Retailer 8$18,021 NZD
Novita Diamonds$23,330 NZD

20 data points across 9 retailers

10 retailers$7,411 NZD to $17,894 NZD

B+
Cheapest Retailer
-
$7,411 NZD
$4,177 USD
Retailer 2
-
$7,791 NZD
$4,391 USD
View
Price last confirmed 38 days ago
B+
Retailer 3
-
$8,685 NZD
$4,895 USD
View
B
Retailer 4
-
$10,742 NZD
$6,054 USD
View
B
Retailer 5
-
$10,972 NZD
$6,184 USD
View
B
Retailer 6
-
$11,185 NZD
$6,304 USD
View
B
Retailer 7
-
$13,499 NZD
$7,608 USD
View
B
Retailer 8
-
$17,894 NZD
£7,941 GBP
View
Retailer 9
-
$18,021 NZD
A$15,626 AUD
View
Price last confirmed 9 days ago
Most Expensive
Novita Diamonds
cert_825607268 · Oct 8
$23,330 NZD
A$20,229 AUD
View
Price under review
9 more retailers have this diamond
Prices start from $7,411 NZDSave up to $10,483 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.

B+
5.42ct Oval
$7,411 NZD