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Round|Lab Grown|UNKNOWN

0.30ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • UNKNOWN 35414309

Certificate UNKNOWN 35414309

Diamond specifications and retailer prices

From $293 NZD
$165 USD
As of October 29, 2026
Save $878 NZD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,171 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 35414309. Listed at 5 retailers as of October 29, 2026, with prices from $293 to $1,171, a $878 spread on the same certified stone. NZ Jewellers lists it at $1,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 35414309
Dimensions4.40 × 4.37 × 2.64 mm
L/W Ratio1.01
Top View
4.40 mm4.37 mm0.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 35414309
Side View
Table 58.9%CrownGirdlePavilionCuletDepth 60.1%

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: Oct 29
Current: $293 NZD|Low: $282 NZD|High: $653 NZD|Avg: $419 NZD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$293 NZD
Retailer 4$341 NZD
Retailer 2$364 NZD
Retailer 3$653 NZD

4 data points across 4 retailers

5 retailers$293 NZD to $1,171 NZD

A
Cheapest Retailer
-
$293 NZD
$165 USD
B+
Retailer 2
-
$341 NZD
$192 USD
View
B+
Retailer 3
-
$364 NZD
$205 USD
View
B
Retailer 4
-
$653 NZD
$368 USD
View
Most Expensive
C
NZ Jewellers
37233532-f1a4-4c3e-aba7-4471a222c9bf · Oct 30
$1,171 NZD
$660 USD
View
4 more retailers have this diamond
Prices start from $293 NZDSave up to $878 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
0.30ct Round
$293 NZD