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Heart|Natural|GIA

1.50ct K VS1 Heart Natural Diamond

ID • K/VS1 • GIA 6542738769

Certificate GIA 6542738769

Diamond specifications and retailer prices

From $5,043 SGD
As of November 5, 2026
Save $3,770 SGD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,206 SGD at NZ Jewellers · As of September 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542738769. Listed at 10 retailers as of November 4, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542738769
Dimensions7.52 × 8.10 × 4.37 mm
L/W Ratio1.08
Top View
7.52 mm8.10 mm1.50 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542738769
Side View
Table 62.0%CrownGirdlePavilionCulet: 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 5
Current: $5,944 SGD|Low: $3,614 SGD|High: $8,943 SGD|Avg: $5,822 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$3,614 SGD
Retailer 5$5,043 SGD
Retailer 2$5,352 SGD
Retailer 7$5,565 SGD
Retailer 1$5,944 SGD
Retailer 3$6,449 SGD
Retailer 4$8,814 SGD

42 data points across 7 retailers

10 retailers$5,043 SGD to $8,814 SGD

A
Cheapest Retailer
-
$5,043 SGD
Retailer 2
-
$5,284 SGD
View
Price last confirmed 29 days ago
Retailer 3
-
$5,284 SGD
View
Price last confirmed 36 days ago
Retailer 4
-
$5,284 SGD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$5,352 SGD
View
B+
Retailer 6
-
$5,944 SGD
View
Retailer 7
-
$6,097 SGD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$6,449 SGD
View
B
Retailer 9
-
$8,814 SGD
View
Most Expensive
NZ Jewellers
8a6dd329-7610-480a-8ebf-9c6370de4bec · Sep 30
$9,206 SGD
$7,183 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $5,043 SGDSave up to $3,770 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
$5,043 SGD