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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6432830069

Certificate GIA 6432830069

Diamond specifications and retailer prices

From $4,182 SGD
$3,270 USD
As of November 1, 2026
Save $6,247 SGD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,429 SGD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432830069. Listed at 14 retailers as of October 30, 2026, with prices from $4,182 to $10,429, a $6,247 spread on the same certified stone. NZ Jewellers lists it at $10,429. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6432830069
Dimensions8.03 × 7.34 × 3.96 mm
L/W Ratio1.09
Top View
8.03 mm7.34 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432830069
Side View
Table 64.0%Crown 33.1°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 53.9%

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 1
Current: $10,429 SGD|Low: $4,182 SGD|High: $10,611 SGD|Avg: $6,334 SGD|-1.7%
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 2, 2026
Retailer 6$4,182 SGD
Retailer 5$4,772 SGD
Retailer 13$5,004 SGD
Retailer 3$5,399 SGD
Retailer 10$5,423 SGD
Retailer 11$5,423 SGD
Retailer 12$5,423 SGD
Retailer 2$5,640 SGD
Retailer 14$5,735 SGD
Retailer 7$5,952 SGD
Retailer 9$6,258 SGD
Retailer 4$6,611 SGD
Retailer 8$9,534 SGD
NZ Jewellers$10,429 SGD

42 data points across 14 retailers

14 retailers$4,182 SGD to $10,429 SGD

A
Cheapest Retailer
-
$4,182 SGD
$3,270 USD
A
Retailer 2
-
$4,772 SGD
$3,731 USD
View
A
Retailer 3
-
$5,004 SGD
$3,913 USD
View
Final sale: no returns
A
Retailer 4
-
$5,399 SGD
$4,221 USD
View
A
Retailer 5
-
$5,423 SGD
$4,240 USD
View
A
Retailer 6
-
$5,423 SGD
$4,240 USD
View
Retailer 7
-
$5,423 SGD
$4,240 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$5,640 SGD
£3,473 GBP
View
B+
Retailer 9
-
$5,735 SGD
$4,484 USD
View
A
Retailer 10
-
$5,952 SGD
£3,665 GBP
View
B+
Retailer 11
-
$6,258 SGD
$4,893 USD
View
Retailer 12
-
$6,611 SGD
$5,169 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$9,534 SGD
£5,870 GBP
View
Most Expensive
B
NZ Jewellers
96a80518-ecea-4130-b159-56d9f3055b9a · Oct 30
$10,429 SGD
$8,155 USD
View
13 more retailers have this diamond
Prices start from $4,182 SGDSave up to $6,247 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
$4,182 SGD