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Round|Lab Grown

0.42ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • TA45C-168-253

Diamond specifications and retailer prices

From $415 CAD
$297 USD
As of October 30, 2026
Save $29 CAD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $444 CAD at Aurelinne · As of October 31, 2026
View at Aurelinne

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 VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 2 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA45C-168-253
Dimensions4.81 × 4.79 × 2.99 mm
L/W Ratio1.00
Top View
4.81 mm4.79 mm0.42 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateTA45C-168-253
Side View
Table 55.7%CrownGirdlePavilionCuletDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $444 CAD|Low: $415 CAD|High: $444 CAD|Avg: $430 CAD|+1.3%
Aurelinne
Retailer 2
October 2, 2026
Retailer 2$415 CAD
Aurelinne$444 CAD

3 data points across 2 retailers

2 retailers$415 CAD to $444 CAD

B+
Cheapest Retailer
-
$415 CAD
$297 USD
Most Expensive
B
Aurelinne
f01fa478-fa6c-4bca-90c6-ce6d4986301e · Oct 31
$444 CAD
$318 USD
View
1 more retailer has this diamond
Prices start from $415 CADSave up to $29 CAD

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
$415 CAD