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Heart|Lab Grown|IGI

0.55ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG823691496

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823691496

Diamond specifications and retailer prices

From $286 CAD
HK$1,600 HKD
As of October 30, 2026
Save $1,133 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,419 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.55ct lab-grown heart diamond

This 0.55ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG823691496 or 823691496. Listed at 10 retailers as of October 28, 2026, with prices from $286 to $1,419, a $1,133 spread on the same certified stone. Reve Diamonds lists it at $1,419. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823691496
Dimensions5.23 × 5.39 × 3.27 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.23 mm5.39 mm0.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823691496
Side View
Table 67.0%Crown 33°Girdle: THK-VTKPavilion 40.5°Culet: NoneDepth 60.7%

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: $429 CAD|Low: $225 CAD|High: $1,419 CAD|Avg: $654 CAD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 29, 2026
Retailer 6$225 CAD
Retailer 2$286 CAD
Retailer 1$429 CAD
Retailer 5$452 CAD
Retailer 3$477 CAD
Retailer 7$601 CAD
Retailer 10$691 CAD
Retailer 8$803 CAD
Retailer 9$881 CAD
Retailer 4$1,174 CAD
Reve Diamonds$1,419 CAD

38 data points across 11 retailers

10 retailers$286 CAD to $1,419 CAD

A
Cheapest Retailer
-
$286 CAD
HK$1,600 HKD
B+
Retailer 2
-
$429 CAD
£242 GBP
View
B+
Retailer 3
-
$452 CAD
ZAR 5,223 ZAR
View
B
Retailer 4
-
$477 CAD
€325 EUR
View
B
Retailer 5
-
$601 CAD
$430 USD
View
B
Retailer 6
-
$691 CAD
SGD 668 SGD
View
B
Retailer 7
-
$803 CAD
$575 USD
View
B
Retailer 8
-
$881 CAD
$631 USD
View
B
Retailer 9
-
$1,174 CAD
£662 GBP
View
Most Expensive
C
Reve Diamonds
B59CCC7FE · Oct 28
$1,419 CAD
$1,016 USD
View
9 more retailers have this diamond
Prices start from $286 CADSave up to $1,133 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
0.55ct Heart
$286 CAD