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Heart|Lab Grown|IGI

0.52ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG840632595

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632595

Diamond specifications and retailer prices

From $337 SGD
As of November 4, 2026
Save $1,447 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,784 SGD at Reve Diamonds · As of November 4, 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 LG840632595 or 840632595. Listed at 16 retailers as of November 4, 2026, with prices from $337 to $1,784, a $1,447 spread on the same certified stone. Reve Diamonds lists it at $1,784. 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
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632595
Dimensions5.03 × 5.61 × 3.19 mm
L/W Ratio1.12
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
5.03 mm5.61 mm0.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632595
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 56.9%

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: Nov 4
Current: $791 SGD|Low: $337 SGD|High: $1,784 SGD|Avg: $848 SGD|-0.3%
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 5, 2026
Retailer 5$337 SGD
Retailer 2$376 SGD
Retailer 3$391 SGD
Retailer 12$418 SGD
Retailer 4$495 SGD
Retailer 15$588 SGD
Retailer 11$626 SGD
Retailer 8$758 SGD
Retailer 1$791 SGD
Retailer 13$799 SGD
Retailer 6$923 SGD
Retailer 10$1,283 SGD
Retailer 14$1,342 SGD
Retailer 7$1,407 SGD
Retailer 9$1,673 SGD
Reve Diamonds$1,784 SGD

11 data points across 16 retailers

16 retailers$337 SGD to $1,784 SGD

A
Cheapest Retailer
-
$337 SGD
A
Retailer 2
-
$376 SGD
View
Final sale: no returns
A
Retailer 3
-
$391 SGD
View
A
Retailer 4
-
$418 SGD
View
B+
Retailer 5
-
$495 SGD
View
B+
Retailer 6
-
$588 SGD
View
B+
Retailer 7
-
$626 SGD
View
B+
Retailer 8
-
$758 SGD
View
B+
Retailer 9
-
$791 SGD
View
B
Retailer 10
-
$799 SGD
View
B
Retailer 11
-
$923 SGD
View
B
Retailer 12
-
$1,283 SGD
View
B
Retailer 13
-
$1,342 SGD
View
B
Retailer 14
-
$1,407 SGD
View
B
Retailer 15
-
$1,673 SGD
View
Most Expensive
B
Reve Diamonds
92AE67783 · Nov 4
$1,784 SGD
$1,396 USD
View
15 more retailers have this diamond
Prices start from $337 SGDSave up to $1,447 SGD

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
$337 SGD