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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7543373881

Certificate GIA 7543373881

Diamond specifications and retailer prices

From $7,618 SGD
As of November 4, 2026
Save $9,527 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,820 SGD at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543373881. Listed at 14 retailers as of November 4, 2026, with a 125% 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
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543373881
Dimensions6.79 × 7.81 × 4.42 mm
L/W Ratio1.15
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Cloud
Top View
6.79 mm7.81 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7543373881
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.6%

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 4
Current: $17,145 SGD|Low: $7,553 SGD|High: $17,434 SGD|Avg: $10,236 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
November 5, 2026
Retailer 7$7,618 SGD
Retailer 5$7,717 SGD
Retailer 3$7,859 SGD
Retailer 4$8,841 SGD
Retailer 2$9,397 SGD
Retailer 8$9,446 SGD
Retailer 12$9,462 SGD
Retailer 11$9,888 SGD
Retailer 10$10,252 SGD
Retailer 9$10,409 SGD
Retailer 6$14,247 SGD
NZ Jewellers$17,145 SGD

32 data points across 12 retailers

14 retailers$7,618 SGD to $17,145 SGD

A
Cheapest Retailer
-
$7,618 SGD
A
Retailer 2
-
$7,717 SGD
View
A
Retailer 3
-
$7,859 SGD
View
Retailer 4
-
$8,841 SGD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$9,397 SGD
View
A
Retailer 6
-
$9,446 SGD
View
A
Retailer 7
-
$9,462 SGD
View
Final sale: no returns
Retailer 8
-
$9,888 SGD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$10,252 SGD
View
A
Retailer 10
-
$10,409 SGD
View
Retailer 11
-
$10,654 SGD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$14,247 SGD
View
B
Retailer 13
-
$17,145 SGD
View
Most Expensive
NZ Jewellers
f798ed54-d32d-4e52-ab72-4a9a057ed9d4 · Sep 28
$17,820 SGD
$13,951 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $7,618 SGDSave up to $9,527 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
$7,618 SGD