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Round|Lab Grown|UNKNOWN

0.42ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • UNKNOWN 30127615

Certificate UNKNOWN 30127615

Diamond specifications and retailer prices

From $388 NZD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $1,547 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.42ct lab-grown round diamond

This 0.42ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 30127615. Listed at 5 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 30127615
Dimensions4.86 × 4.83 × 3.00 mm
L/W Ratio1.01
Top View
4.86 mm4.83 mm0.42 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 30127615
Side View
Table 54.6%CrownGirdlePavilionCuletDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $388 NZD|Low: $373 NZD|High: $825 NZD|Avg: $543 NZD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$388 NZD
Retailer 4$450 NZD
Retailer 2$482 NZD
Retailer 3$825 NZD

4 data points across 4 retailers

5 retailers

A
Cheapest Retailer
-
$388 NZD
Retailer 2
-
$450 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$482 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$825 NZD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
da9e5bff-9534-4400-a867-18a7fdace2ea · Oct 27
$1,547 NZD
$870 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $388 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 Round
$388 NZD