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Round|Lab Grown|GIA

0.42ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 2317813168

Certificate GIA 2317813168

Diamond specifications and retailer prices

From $1,067 NZD
HK$4,700 HKD
As of October 30, 2026
Save $1,553 NZD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,621 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.42ct lab-grown round diamond

This 0.42ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2317813168. Listed at 5 retailers as of October 25, 2026, with prices from $1,067 to $2,621, a $1,553 spread on the same certified stone. MOH London lists it at $2,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2317813168
Dimensions4.74 × 4.78 × 3.00 mm
L/W Ratio1.01
Top View
4.74 mm4.78 mm0.42 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2317813168
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,621 NZD|Low: $1,067 NZD|High: $2,688 NZD|Avg: $1,650 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$1,067 NZD
Retailer 2$1,388 NZD
Retailer 3$1,524 NZD
Retailer 6$1,664 NZD
Retailer 5$1,729 NZD
MOH London$2,621 NZD

40 data points across 6 retailers

5 retailers$1,067 NZD to $2,621 NZD

B
Cheapest Retailer
-
$1,067 NZD
HK$4,700 HKD
B
Retailer 2
-
$1,388 NZD
£616 GBP
View
B
Retailer 3
-
$1,524 NZD
€818 EUR
View
Retailer 4
-
$1,729 NZD
A$1,499 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
2E7333994 · Oct 25
$2,621 NZD
£1,163 GBP
View
4 more retailers have this diamond
Prices start from $1,067 NZDSave up to $1,553 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
0.42ct Round
$1,067 NZD