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Heart|Lab Grown|IGI

2.56ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG841644674

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841644674

Diamond specifications and retailer prices

From $919 CAD
$658 USD
As of October 30, 2026
Save $1,769 CAD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,688 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.56ct lab-grown heart diamond

This 2.56ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841644674 or 841644674. Listed at 7 retailers as of October 29, 2026, with prices from $919 to $2,688, a $1,769 spread on the same certified stone. MOH London lists it at $2,688. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841644674
Dimensions9.29 × 8.87 × 5.40 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm8.87 mm2.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841644674
Side View
Table 63.0%Crown 36.3°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,688 CAD|Low: $919 CAD|High: $2,688 CAD|Avg: $1,553 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$919 CAD
Retailer 3$1,102 CAD
Retailer 2$1,122 CAD
Retailer 4$1,324 CAD
Retailer 6$2,207 CAD
Retailer 5$2,250 CAD
MOH London$2,688 CAD

18 data points across 7 retailers

7 retailers$919 CAD to $2,688 CAD

B+
Cheapest Retailer
-
$919 CAD
$658 USD
A
Retailer 2
-
$1,102 CAD
€751 EUR
View
A
Retailer 3
-
$1,122 CAD
£633 GBP
View
A
Retailer 4
-
$1,324 CAD
$948 USD
View
B+
Retailer 5
-
$2,207 CAD
$1,580 USD
View
B
Retailer 6
-
$2,250 CAD
$1,611 USD
View
Most Expensive
B
MOH London
LG841644674 · Oct 29
$2,688 CAD
£1,515 GBP
View
6 more retailers have this diamond
Prices start from $919 CADSave up to $1,769 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
2.56ct Heart
$919 CAD