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Round|Lab Grown

0.30ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • TA46C-112-112

Diamond specifications and retailer prices

From $238 CAD
$170 USD
As of October 27, 2026
Save $17 CAD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $255 CAD at Aurelinne · As of October 27, 2026
View at Aurelinne

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 2 retailers as of October 27, 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

0.30
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA46C-112-112
Dimensions4.22 × 4.18 × 2.72 mm
L/W Ratio1.01
Top View
4.22 mm4.18 mm0.30 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateTA46C-112-112
Side View
Table 57.6%CrownGirdlePavilionCuletDepth 64.7%

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 27
Current: $255 CAD|Low: $238 CAD|High: $255 CAD|Avg: $246 CAD|+1.7%
Aurelinne
Retailer 2
October 2, 2026
Retailer 2$238 CAD
Aurelinne$255 CAD

3 data points across 2 retailers

2 retailers$238 CAD to $255 CAD

B+
Cheapest Retailer
-
$238 CAD
$170 USD
Most Expensive
B+
Aurelinne
1ddd0798-1d21-48f5-95e0-d6cbc052522a · Oct 27
$255 CAD
$182 USD
View
1 more retailer has this diamond
Prices start from $238 CADSave up to $17 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+
0.30ct Round
$238 CAD