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Heart|Lab Grown|IGI

1.52ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG846660383

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846660383

Diamond specifications and retailer prices

From $306 SGD
As of November 6, 2026
Save $1,424 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,686 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846660383 or 846660383. Listed at 21 retailers as of November 6, 2026, with a 465% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846660383
Dimensions6.96 × 8.10 × 4.74 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm8.10 mm1.52 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846660383
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 43.2°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
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 6
Current: $2,686 SGD|Low: $302 SGD|High: $2,686 SGD|Avg: $920 SGD
Queensmith
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 17$306 SGD
Retailer 6$341 SGD
Retailer 20$355 SGD
Retailer 12$376 SGD
Retailer 7$379 SGD
Retailer 19$441 SGD
Retailer 3$513 SGD
Retailer 2$642 SGD
Retailer 13$672 SGD
Retailer 4$710 SGD
Retailer 14$795 SGD
Retailer 9$877 SGD
Retailer 16$909 SGD
Retailer 10$1,005 SGD
Retailer 11$1,173 SGD
Retailer 5$1,225 SGD
Retailer 18$1,285 SGD
Retailer 8$1,499 SGD
Retailer 21$1,688 SGD
Retailer 15$1,730 SGD
Queensmith$2,686 SGD

18 data points across 21 retailers

21 retailers$306 SGD to $1,730 SGD

A
Cheapest Retailer
-
$306 SGD
A
Retailer 2
-
$341 SGD
View
Final sale: no returns
A
Retailer 3
-
$355 SGD
View
Retailer 4
-
$376 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$379 SGD
View
A
Retailer 6
-
$441 SGD
View
B+
Retailer 7
-
$513 SGD
View
A
Retailer 8
-
$642 SGD
View
B+
Retailer 9
-
$672 SGD
View
B+
Retailer 10
-
$710 SGD
View
B+
Retailer 11
-
$795 SGD
View
B+
Retailer 12
-
$877 SGD
View
B+
Retailer 13
-
$909 SGD
View
B+
Retailer 14
-
$1,005 SGD
View
Retailer 15
-
$1,173 SGD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,225 SGD
View
B
Retailer 17
-
$1,285 SGD
View
B
Retailer 18
-
$1,499 SGD
View
B
Retailer 19
-
$1,688 SGD
View
B
Retailer 20
-
$1,730 SGD
View
Most Expensive
Queensmith
LG846660383 · Oct 27
$2,686 SGD
£1,650 GBP
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $306 SGDSave up to $1,424 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
1.52ct Heart
$306 SGD