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Round|Lab Grown|IGI

0.81ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG645430588

Certificate IGI LG645430588

Diamond specifications and retailer prices

From $852 CAD
As of November 5, 2026
Save $645 CAD (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,497 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645430588 or 645430588. Listed at 2 retailers as of November 5, 2026, with prices from $852 to $1,497, a $645 spread on the same certified stone. Yorxs lists it at $1,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG645430588
Dimensions5.88 × 5.92 × 3.71 mm
L/W Ratio1.01
Top View
5.88 mm5.92 mm0.81 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645430588
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 62.9%

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: Nov 5
Current: $852 CAD|Low: $852 CAD|High: $1,505 CAD|Avg: $1,205 CAD|-3.2%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$852 CAD
Retailer 2$1,282 CAD
Yorxs$1,497 CAD

38 data points across 3 retailers

2 retailers$852 CAD to $1,497 CAD

B+
Cheapest Retailer
-
$852 CAD
Most Expensive
B
Yorxs
RG4313 · Nov 6
$1,497 CAD
€1,021 EUR
View
1 more retailer has this diamond
Prices start from $852 CADSave up to $645 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+
0.81ct Round
$852 CAD