CaratHunter
Plans
Marquise|Lab Grown|UNKNOWN

0.31ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • UNKNOWN 56105839

Certificate UNKNOWN 56105839

Diamond specifications and retailer prices

From $478 CAD
$342 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $478 CAD at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 0.31ct lab-grown marquise diamond

This 0.31ct lab-grown marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 56105839. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 56105839
Dimensions7.38 × 3.59 × 2.09 mm
L/W Ratio2.06
Top View
7.38 mm3.59 mm0.31 ctI / VS1
OriginLab Grown
CutIdeal
CertificateUNKNOWN 56105839
Side View
Table 64.4%CrownGirdlePavilionCuletDepth 58.3%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $478 CAD|Low: $168 CAD|High: $602 CAD|Avg: $429 CAD|+1.5%
September 30, 2026
Loose Grown Diamond$478 CAD

8 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
56105839 · Oct 30
$478 CAD
$342 USD
View

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.

C
0.31ct Marquise
$478 CAD