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Heart|Natural|IGI

1.50ct K VS1 Heart Natural Diamond

VG • K/VS1 • IGI 758514173

Shape and cutting style on the report: Heart brilliant

Certificate IGI 758514173

Diamond specifications and retailer prices

From $3,327 SGD
As of November 6, 2026
Save $3,485 SGD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,812 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 758514173. Listed at 11 retailers as of November 3, 2026, with prices from $3,327 to $6,812, a $3,485 spread on the same certified stone. NZ Jewellers lists it at $6,812. 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

1.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 758514173
Dimensions6.78 × 7.92 × 4.65 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.78 mm7.92 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758514173
Side View
Table 61.0%Crown 36.5°Girdle: STK-VTKPavilion 40.4°CuletDepth 58.7%

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: Nov 6
Current: $3,327 SGD|Low: $3,327 SGD|High: $6,617 SGD|Avg: $4,427 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$3,327 SGD
Retailer 2$3,664 SGD
Retailer 5$3,915 SGD
Retailer 6$4,060 SGD
Retailer 3$4,771 SGD
Retailer 4$6,537 SGD

44 data points across 6 retailers

11 retailers$3,327 SGD to $6,812 SGD

A
Cheapest Retailer
-
$3,327 SGD
A
Retailer 2
-
$3,664 SGD
View
B+
Retailer 3
-
$3,910 SGD
View
A
Retailer 4
-
$3,915 SGD
View
B+
Retailer 5
-
$4,060 SGD
View
B+
Retailer 6
-
$4,092 SGD
View
Retailer 7
-
$4,511 SGD
View
Price last confirmed 66 days ago
B+
Retailer 8
-
$4,511 SGD
View
B+
Retailer 9
-
$4,771 SGD
View
B
Retailer 10
-
$6,537 SGD
View
Most Expensive
B
NZ Jewellers
7b071cc0-dc5a-4077-94c8-2bb5ebcdfe84 · Nov 3
$6,812 SGD
$5,315 USD
View
10 more retailers have this diamond
Prices start from $3,327 SGDSave up to $3,485 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
1.50ct Heart
$3,327 SGD