Round|Lab Grown|GIA

0.42ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 6252700316

Certificate GIA 6252700316

Diamond specifications and retailer prices

From $602 USD
HK$4,700 HKD
As of October 29, 2026
Save $255 USD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,482 USD at MOH London · As of October 29, 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 6252700316. Listed at 5 retailers as of October 28, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6252700316
Dimensions4.81 × 4.84 × 2.99 mm
L/W Ratio1.01
Top View
4.81 mm4.84 mm0.42 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6252700316
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 62.0%

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 29
Current: $1,482 USD|Low: $602 USD|High: $1,515 USD|Avg: $926 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$602 USD
Retailer 2$780 USD
Retailer 3$857 USD
Retailer 6$954 USD
Retailer 5$974 USD
MOH London$1,482 USD

42 data points across 6 retailers

5 retailers$602 USD to $857 USD

B
Cheapest Retailer
-
$602 USD
HK$4,700 HKD
B
Retailer 2
-
$780 USD
£614 GBP
View
B
Retailer 3
-
$857 USD
€816 EUR
View
B
Retailer 4
-
$974 USD
A$1,499 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
7FD81212C · Oct 29
$1,482 USD
£1,167 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $602 USDSave up to $255 USD

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
$602 USD