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Heart|Lab Grown|IGI

0.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG814619328

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814619328

Diamond specifications and retailer prices

From $157 CAD
$112 USD
As of October 27, 2026
Save $1,121 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,634 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814619328 or 814619328. Listed at 17 retailers as of October 27, 2026, with a 715% 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

0.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814619328
Dimensions5.57 × 4.99 × 3.24 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
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
5.57 mm4.99 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG814619328
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 58.2%

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 27
Current: $1,634 CAD|Low: $151 CAD|High: $1,644 CAD|Avg: $446 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$157 CAD
Retailer 5$175 CAD
Retailer 9$182 CAD
Retailer 10$207 CAD
Retailer 12$207 CAD
Retailer 13$266 CAD
Retailer 7$351 CAD
Retailer 2$392 CAD
Retailer 6$470 CAD
Retailer 4$516 CAD
Retailer 3$626 CAD
Retailer 8$697 CAD
MOH London$1,634 CAD

44 data points across 13 retailers

17 retailers$157 CAD to $1,278 CAD

A
Cheapest Retailer
-
$157 CAD
$112 USD
A
Retailer 2
-
$175 CAD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$182 CAD
$130 USD
View
A
Retailer 4
-
$207 CAD
$148 USD
View
A
Retailer 5
-
$207 CAD
$148 USD
View
A
Retailer 6
-
$233 CAD
HK$1,300 HKD
View
A
Retailer 7
-
$266 CAD
$190 USD
View
A
Retailer 8
-
$351 CAD
ZAR 4,056 ZAR
View
B+
Retailer 9
-
$392 CAD
£221 GBP
View
B+
Retailer 10
-
$470 CAD
£264 GBP
View
B+
Retailer 11
-
$516 CAD
$369 USD
View
B+
Retailer 12
-
$549 CAD
SGD 530 SGD
View
B
Retailer 13
-
$626 CAD
$447 USD
View
B
Retailer 14
-
$697 CAD
$498 USD
View
B
Retailer 15
-
$706 CAD
$504 USD
View
B
Retailer 16
-
$1,278 CAD
$913 USD
View
Most Expensive
MOH London
LG814619328 · Oct 29
$1,634 CAD
£919 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $157 CADSave up to $1,121 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
0.53ct Heart
$157 CAD