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Heart|Natural|GIA

1.50ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5546850802

Certificate GIA 5546850802

Diamond specifications and retailer prices

From $6,323 SGD
As of November 4, 2026
Save $6,913 SGD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,713 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 H colour (near-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 5546850802. Listed at 18 retailers as of November 4, 2026, with a 109% 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
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 5546850802
Dimensions6.87 × 7.91 × 4.72 mm
L/W Ratio1.15
Top View
6.87 mm7.91 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546850802
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 42.1°Culet: NoneDepth 59.7%

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: $10,123 SGD|Low: $6,241 SGD|High: $13,819 SGD|Avg: $8,407 SGD|-5.5%
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
November 5, 2026
Retailer 7$6,323 SGD
Retailer 5$6,343 SGD
Retailer 13$6,775 SGD
Retailer 6$6,937 SGD
Retailer 2$7,012 SGD
Retailer 12$7,126 SGD
Retailer 11$7,167 SGD
Retailer 8$7,222 SGD
Retailer 3$7,447 SGD
Retailer 9$7,880 SGD
Retailer 4$7,955 SGD
Retailer 15$8,497 SGD
Retailer 1$10,123 SGD
Retailer 10$12,191 SGD
Retailer 14$13,235 SGD

23 data points across 15 retailers

18 retailers$6,323 SGD to $13,235 SGD

A
Cheapest Retailer
-
$6,323 SGD
A
Retailer 2
-
$6,343 SGD
View
A
Retailer 3
-
$6,775 SGD
View
A
Retailer 4
-
$6,937 SGD
View
Final sale: no returns
A
Retailer 5
-
$7,012 SGD
View
A
Retailer 6
-
$7,126 SGD
View
A
Retailer 7
-
$7,167 SGD
View
A
Retailer 8
-
$7,222 SGD
View
A
Retailer 9
-
$7,447 SGD
View
A
Retailer 10
-
$7,880 SGD
View
A
Retailer 11
-
$7,955 SGD
View
B+
Retailer 12
-
$8,497 SGD
View
Retailer 13
-
$8,986 SGD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$9,488 SGD
View
B+
Retailer 15
-
$10,123 SGD
View
B
Retailer 16
-
$12,191 SGD
View
B
Retailer 17
-
$13,235 SGD
View
Most Expensive
NZ Jewellers
a3f49f49-fcb1-4b20-8b5a-b565937228ef · Sep 25
$15,713 SGD
$12,302 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $6,323 SGDSave up to $6,913 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
$6,323 SGD