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Heart|Lab Grown|IGI

1.53ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG816615937

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816615937

Diamond specifications and retailer prices

From $789 CAD
$565 USD
As of October 30, 2026
Save $6,223 CAD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,012 CAD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615937 or 816615937. Listed at 10 retailers as of October 30, 2026, with prices from $789 to $7,012, a $6,223 spread on the same certified stone. Do Amore Diamonds lists it at $7,012. 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

1.53
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615937
Dimensions8.18 × 7.38 × 4.35 mm
L/W Ratio1.11
Girdle conditionFaceted
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
8.18 mm7.38 mm1.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615937
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 53.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,012 CAD|Low: $789 CAD|High: $7,711 CAD|Avg: $2,934 CAD|-9.1%
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
October 31, 2026
Retailer 9$789 CAD
Retailer 14$884 CAD
Retailer 6$1,045 CAD
Retailer 11$1,295 CAD
Retailer 10$1,507 CAD
Retailer 2$1,509 CAD
Retailer 5$1,720 CAD
Retailer 3$2,191 CAD
Retailer 12$2,343 CAD
Retailer 13$2,843 CAD
Retailer 8$4,281 CAD
Retailer 7$4,749 CAD
Retailer 4$4,964 CAD
Do Amore Diamonds$7,012 CAD

20 data points across 14 retailers

10 retailers$789 CAD to $7,012 CAD

A
Cheapest Retailer
-
$789 CAD
$565 USD
A
Retailer 2
-
$884 CAD
$633 USD
View
A
Retailer 3
-
$1,295 CAD
$927 USD
View
A
Retailer 4
-
$1,507 CAD
$1,079 USD
View
B+
Retailer 5
-
$1,509 CAD
$1,080 USD
View
B+
Retailer 6
-
$2,343 CAD
$1,677 USD
View
B+
Retailer 7
-
$2,843 CAD
$2,035 USD
View
B
Retailer 8
-
$4,281 CAD
£2,413 GBP
View
B
Retailer 9
-
$4,749 CAD
$3,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-C083F7DFE · Oct 31
$7,012 CAD
$5,020 USD
View
9 more retailers have this diamond
Prices start from $789 CADSave up to $6,223 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
$789 CAD