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Heart|Natural|GIA

1.50ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 2544200501

Certificate GIA 2544200501

Diamond specifications and retailer prices

From $2,789 SGD
As of November 6, 2026
Save $4,894 SGD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,683 SGD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544200501. Listed at 16 retailers as of November 5, 2026, with prices from $2,789 to $7,683, a $4,894 spread on the same certified stone. NZ Jewellers lists it at $7,683. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544200501
Dimensions6.98 × 8.03 × 4.81 mm
L/W Ratio1.15
Top View
6.98 mm8.03 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544200501
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $7,683 SGD|Low: $2,789 SGD|High: $7,737 SGD|Avg: $4,068 SGD|-0.7%
NZ Jewellers
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
November 6, 2026
Retailer 4$2,789 SGD
Retailer 2$2,972 SGD
Retailer 10$3,421 SGD
Retailer 7$3,662 SGD
Retailer 11$3,674 SGD
Retailer 6$3,700 SGD
Retailer 13$3,817 SGD
Retailer 5$3,856 SGD
Retailer 8$3,887 SGD
Retailer 9$3,890 SGD
Retailer 14$3,999 SGD
Retailer 3$4,240 SGD
Retailer 12$6,145 SGD
NZ Jewellers$7,683 SGD

28 data points across 14 retailers

16 retailers$2,789 SGD to $7,683 SGD

A
Cheapest Retailer
-
$2,789 SGD
A
Retailer 2
-
$2,972 SGD
View
A
Retailer 3
-
$3,421 SGD
View
B+
Retailer 4
-
$3,632 SGD
View
A
Retailer 5
-
$3,662 SGD
View
A
Retailer 6
-
$3,674 SGD
View
Retailer 7
-
$3,700 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$3,817 SGD
View
B+
Retailer 9
-
$3,856 SGD
View
B+
Retailer 10
-
$3,887 SGD
View
A
Retailer 11
-
$3,890 SGD
View
B+
Retailer 12
-
$3,999 SGD
View
B+
Retailer 13
-
$4,046 SGD
View
B+
Retailer 14
-
$4,240 SGD
View
B+
Retailer 15
-
$6,145 SGD
View
Most Expensive
B
NZ Jewellers
a43930d5-c0e5-45ef-949b-6c68bf0c7fda · Nov 5
$7,683 SGD
$5,995 USD
View
15 more retailers have this diamond
Prices start from $2,789 SGDSave up to $4,894 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
$2,789 SGD