CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG549279437

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG549279437

Diamond specifications and retailer prices

From $366 CAD
$262 USD
As of October 30, 2026
Save $2,778 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,144 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549279437 or 549279437. Listed at 23 retailers as of October 30, 2026, with prices from $366 to $3,144, a $2,778 spread on the same certified stone. Do Amore Diamonds lists it at $3,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549279437
Dimensions8.17 × 7.52 × 4.47 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm7.52 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549279437
Side View
Table 57.0%Crown 33°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 54.7%

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: $3,144 CAD|Low: $366 CAD|High: $4,080 CAD|Avg: $1,389 CAD|-14.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 3$366 CAD
Retailer 9$524 CAD
Retailer 4$537 CAD
Retailer 5$545 CAD
Retailer 13$771 CAD
Retailer 14$783 CAD
Retailer 10$857 CAD
Retailer 15$1,044 CAD
Retailer 8$1,312 CAD
Retailer 12$1,653 CAD
Retailer 2$1,798 CAD
Retailer 7$1,968 CAD
Retailer 11$2,241 CAD
Retailer 6$2,292 CAD
Do Amore Diamonds$3,144 CAD

39 data points across 15 retailers

23 retailers$366 CAD to $3,144 CAD

A
Cheapest Retailer
-
$366 CAD
$262 USD
Final sale: no returns
Retailer 2
-
$375 CAD
$268 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$435 CAD
$311 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$464 CAD
$332 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$464 CAD
$332 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$524 CAD
£296 GBP
View
A
Retailer 7
-
$537 CAD
$384 USD
View
B+
Retailer 8
-
$545 CAD
$390 USD
View
A
Retailer 9
-
$771 CAD
ZAR 8,914 ZAR
View
Retailer 10
-
$783 CAD
$560 USD
View
Price last confirmed 5 days ago
B+
Retailer 11
-
$857 CAD
£483 GBP
View
B+
Retailer 12
-
$1,044 CAD
A$1,149 AUD
View
B+
Retailer 13
-
$1,312 CAD
$939 USD
View
Retailer 14
-
$1,427 CAD
$1,021 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$1,649 CAD
$1,180 USD
View
Price last confirmed 17 days ago
B
Retailer 16
-
$1,653 CAD
$1,183 USD
View
B
Retailer 17
-
$1,683 CAD
View
B
Retailer 18
-
$1,798 CAD
£1,013 GBP
View
Retailer 19
-
$1,968 CAD
$1,408 USD
View
Price last confirmed 15 days ago
Retailer 20
-
$2,110 CAD
$1,510 USD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$2,241 CAD
$1,604 USD
View
B
Retailer 22
-
$2,292 CAD
SGD 2,216 SGD
View
Most Expensive
B
Do Amore Diamonds
27-9AB0FB454 · Nov 1
$3,144 CAD
$2,250 USD
View
22 more retailers have this diamond
Prices start from $366 CADSave up to $2,778 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
1.53ct Heart
$366 CAD