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Round|Lab Grown|IGI

0.87ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG649441094

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649441094

Diamond specifications and retailer prices

From $314 CAD
$225 USD
As of October 25, 2026
Save $1,678 CAD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,992 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct lab-grown round diamond

This 0.87ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG649441094 or 649441094. Listed at 6 retailers as of October 25, 2026, with prices from $314 to $1,992, a $1,678 spread on the same certified stone. MOH London lists it at $1,992. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.87
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649441094
Dimensions6.15 × 6.10 × 3.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.15 mm6.10 mm0.87 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649441094
Side View
Table 56.0%Crown 35.5°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,992 CAD|Low: $314 CAD|High: $2,006 CAD|Avg: $653 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$314 CAD
Retailer 7$356 CAD
Retailer 2$402 CAD
Retailer 4$403 CAD
Retailer 5$446 CAD
Retailer 6$573 CAD
Retailer 8$908 CAD
MOH London$1,992 CAD

41 data points across 8 retailers

6 retailers$314 CAD to $1,992 CAD

A
Cheapest Retailer
-
$314 CAD
$225 USD
A
Retailer 2
-
$356 CAD
$255 USD
View
A
Retailer 3
-
$402 CAD
£227 GBP
View
A
Retailer 4
-
$446 CAD
$319 USD
View
B+
Retailer 5
-
$573 CAD
$410 USD
View
Most Expensive
B
MOH London
LG649441094 · Oct 29
$1,992 CAD
£1,123 GBP
View
5 more retailers have this diamond
Prices start from $314 CADSave up to $1,678 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.

A
0.87ct Round
$314 CAD