Round|Lab Grown|UNKNOWN
0.30ct I VS2 Round Lab Grown Diamond
EX • I/VS2 • UNKNOWN 318851686
Certificate UNKNOWN 318851686
Diamond specifications and retailer prices
From $454 AUD
$319 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: $454 AUD at Loose Grown Diamond
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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 318851686. Listed at 3 retailers as of October 30, 2026. 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
Colour
VS2
Clarity
Excellent
Cut
Specifications
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 318851686
Dimensions4.42 × 4.39 × 2.57 mm
L/W Ratio1.01
Top View
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 318851686
Side View
Caratlytics Score
How it works →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
3 retailers
Retailer 1
$196 AUD
$138 USD
Price last confirmed 46 days ago
Retailer 2
$239 AUD
$168 USD
Price last confirmed 45 days ago
2 more retailers have this diamond
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.