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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7542648449

Certificate GIA 7542648449

Diamond specifications and retailer prices

From $6,458 SGD
As of October 30, 2026
Save $3,871 SGD (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,780 SGD at NZ Jewellers · As of September 25, 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 7542648449. Listed at 18 retailers as of October 30, 2026, with a 60% 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
FluorescenceMedium
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 7542648449
Dimensions6.95 × 7.74 × 4.77 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
6.95 mm7.74 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7542648449
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 41.7°Culet: NoneDepth 61.6%

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: Oct 30
Current: $10,330 SGD|Low: $6,458 SGD|High: $13,898 SGD|Avg: $8,460 SGD|-11.2%
Retailer 1
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 3$6,458 SGD
Retailer 7$6,823 SGD
Retailer 13$6,827 SGD
Retailer 16$7,007 SGD
Retailer 14$7,079 SGD
Retailer 2$7,420 SGD
Retailer 9$7,521 SGD
Retailer 15$7,564 SGD
Retailer 5$7,638 SGD
Retailer 6$7,818 SGD
Retailer 10$8,101 SGD
Retailer 11$8,117 SGD
Retailer 8$8,959 SGD
Retailer 1$10,330 SGD
Retailer 12$12,539 SGD
Retailer 4$13,865 SGD

27 data points across 16 retailers

18 retailers$6,458 SGD to $10,330 SGD

A
Cheapest Retailer
-
$6,458 SGD
A
Retailer 2
-
$6,823 SGD
View
A
Retailer 3
-
$6,827 SGD
View
Retailer 4
-
$7,007 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$7,079 SGD
View
Final sale: no returns
Retailer 6
-
$7,420 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
$7,521 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$7,564 SGD
View
A
Retailer 9
-
$7,638 SGD
View
A
Retailer 10
-
$7,818 SGD
View
Retailer 11
-
$8,101 SGD
View
Price last confirmed 7 days ago
Retailer 12
-
$8,117 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$8,959 SGD
View
Price last confirmed 33 days ago
A
Retailer 14
-
$10,060 SGD
View
A
Retailer 15
-
$10,330 SGD
View
Retailer 16
-
$12,539 SGD
View
Price last confirmed 8 days ago
Retailer 17
-
$13,865 SGD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
b1b33804-2c75-4e9d-a7e7-a2c87373f921 · Sep 25
$15,780 SGD
$12,354 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $6,458 SGDSave up to $3,871 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
$6,458 SGD