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Heart|Natural|IGI

1.51ct K VS2 Heart Natural Diamond

VG • K/VS2 • IGI 550249567

Shape and cutting style on the report: Heart brilliant

Certificate IGI 550249567

Diamond specifications and retailer prices

From $2,472 SGD
As of November 6, 2026
Save $4,751 SGD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,223 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 550249567. Listed at 14 retailers as of November 5, 2026, with prices from $2,472 to $7,223, a $4,751 spread on the same certified stone. NZ Jewellers lists it at $7,223. 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

1.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 550249567
Dimensions6.64 × 7.85 × 4.83 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
6.64 mm7.85 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 550249567
Side View
Table 59.0%Crown 39°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.5%

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: $2,472 SGD|Low: $2,472 SGD|High: $6,125 SGD|Avg: $3,839 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$2,472 SGD
Retailer 5$3,164 SGD
Retailer 6$3,455 SGD
Retailer 2$3,722 SGD
Retailer 3$4,216 SGD
Retailer 4$6,036 SGD

41 data points across 6 retailers

14 retailers$2,472 SGD to $7,223 SGD

A
Cheapest Retailer
-
$2,472 SGD
B+
Retailer 2
-
$3,094 SGD
View
B+
Retailer 3
-
$3,164 SGD
View
B+
Retailer 4
-
$3,403 SGD
View
B+
Retailer 5
-
$3,449 SGD
View
Retailer 6
-
$3,455 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,455 SGD
View
B+
Retailer 8
-
$3,635 SGD
View
A
Retailer 9
-
$3,722 SGD
View
B+
Retailer 10
-
$3,986 SGD
View
B+
Retailer 11
-
$4,216 SGD
View
B+
Retailer 12
-
$4,712 SGD
View
B+
Retailer 13
-
$6,036 SGD
View
Most Expensive
B
NZ Jewellers
a36f8b4a-8f72-4656-a38c-799f9b7d7ec7 · Nov 5
$7,223 SGD
$5,636 USD
View
13 more retailers have this diamond
Prices start from $2,472 SGDSave up to $4,751 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
1.51ct Heart
$2,472 SGD