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Heart|Lab Grown|IGI

0.55ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG779648203

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG779648203

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of November 1, 2026
Save $434 CAD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,500 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779648203 or 779648203. Listed at 7 retailers as of November 1, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779648203
Dimensions5.31 × 5.75 × 3.04 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm5.75 mm0.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779648203
Side View
Table 62.0%Crown 31.8°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 52.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,500 CAD|Low: $225 CAD|High: $1,551 CAD|Avg: $603 CAD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4$225 CAD
Retailer 2$349 CAD
Retailer 3$433 CAD
Retailer 7$504 CAD
Retailer 6$516 CAD
Retailer 5$659 CAD
MOH London$1,500 CAD

44 data points across 7 retailers

7 retailers$225 CAD to $659 CAD

B+
Cheapest Retailer
-
$225 CAD
$161 USD
B+
Retailer 2
-
$349 CAD
£197 GBP
View
B+
Retailer 3
-
$433 CAD
£244 GBP
View
B+
Retailer 4
-
$504 CAD
$361 USD
View
B
Retailer 5
-
$516 CAD
$369 USD
View
B
Retailer 6
-
$659 CAD
$471 USD
View
Most Expensive
MOH London
LG779648203 · Nov 1
$1,500 CAD
£845 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $225 CADSave up to $434 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+
0.55ct Heart
$225 CAD