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Heart|Lab Grown|IGI

0.52ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG836618830

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618830

Diamond specifications and retailer prices

From $369 CAD
$264 USD
As of October 30, 2026
Save $1,582 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,950 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836618830 or 836618830. Listed at 16 retailers as of October 30, 2026, with prices from $369 to $1,950, a $1,582 spread on the same certified stone. Reve Diamonds lists it at $1,950. 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

0.52
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618830
Dimensions4.96 × 5.59 × 3.21 mm
L/W Ratio1.13
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
4.96 mm5.59 mm0.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618830
Side View
Table 59.0%Crown 38.1°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 57.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,829 CAD|Low: $369 CAD|High: $1,950 CAD|Avg: $938 CAD|-0.6%
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 5$369 CAD
Retailer 2$411 CAD
Retailer 3$427 CAD
Retailer 11$457 CAD
Retailer 4$541 CAD
Retailer 14$643 CAD
Retailer 10$684 CAD
Retailer 15$826 CAD
Retailer 12$873 CAD
Retailer 8$874 CAD
Retailer 6$1,009 CAD
Retailer 9$1,402 CAD
Retailer 13$1,467 CAD
Retailer 7$1,539 CAD
Retailer 1$1,829 CAD
Reve Diamonds$1,950 CAD

7 data points across 16 retailers

16 retailers$369 CAD to $1,950 CAD

A
Cheapest Retailer
-
$369 CAD
$264 USD
A
Retailer 2
-
$411 CAD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$427 CAD
$306 USD
View
A
Retailer 4
-
$457 CAD
$327 USD
View
B+
Retailer 5
-
$541 CAD
$387 USD
View
B+
Retailer 6
-
$643 CAD
$460 USD
View
B+
Retailer 7
-
$684 CAD
$490 USD
View
B+
Retailer 8
-
$826 CAD
ZAR 9,547 ZAR
View
B
Retailer 9
-
$873 CAD
$625 USD
View
B+
Retailer 10
-
$874 CAD
£493 GBP
View
B
Retailer 11
-
$1,009 CAD
$723 USD
View
B
Retailer 12
-
$1,402 CAD
$1,004 USD
View
B
Retailer 13
-
$1,467 CAD
$1,050 USD
View
B
Retailer 14
-
$1,539 CAD
$1,102 USD
View
B
Retailer 15
-
$1,829 CAD
£1,031 GBP
View
Most Expensive
B
Reve Diamonds
660A16542 · Nov 1
$1,950 CAD
$1,396 USD
View
15 more retailers have this diamond
Prices start from $369 CADSave up to $1,582 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
0.52ct Heart
$369 CAD