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Heart|Natural|GIA

1.50ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 2546780201

Certificate GIA 2546780201

Diamond specifications and retailer prices

From $5,804 SGD
As of November 4, 2026
Save $6,349 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,649 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 2546780201. Listed at 16 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
FluorescenceNone
Pavilion angle42.9°
OriginNatural
Grading LabGIA
CertificateGIA 2546780201
Dimensions6.79 × 7.70 × 4.88 mm
L/W Ratio1.13
Top View
6.79 mm7.70 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546780201
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 42.9°Culet: NoneDepth 63.3%

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: $7,138 SGD|Low: $5,722 SGD|High: $13,235 SGD|Avg: $8,207 SGD|-9.8%
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
November 6, 2026
Retailer 13$5,804 SGD
Retailer 9$6,596 SGD
Retailer 7$6,628 SGD
Retailer 5$6,758 SGD
Retailer 10$6,978 SGD
Retailer 12$7,134 SGD
Retailer 1$7,138 SGD
Retailer 2$7,393 SGD
Retailer 3$8,175 SGD
Retailer 4$8,382 SGD
Retailer 6$9,771 SGD
Retailer 8$11,766 SGD
Retailer 11$12,154 SGD

30 data points across 13 retailers

16 retailers$5,804 SGD to $12,154 SGD

A
Cheapest Retailer
-
$5,804 SGD
A
Retailer 2
-
$6,596 SGD
View
A
Retailer 3
-
$6,628 SGD
View
Retailer 4
-
$6,758 SGD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$6,978 SGD
View
A
Retailer 6
-
$7,134 SGD
View
A
Retailer 7
-
$7,138 SGD
View
A
Retailer 8
-
$7,393 SGD
View
Final sale: no returns
B+
Retailer 9
-
$8,175 SGD
View
Retailer 10
-
$8,362 SGD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$8,382 SGD
View
B+
Retailer 12
-
$8,898 SGD
View
B+
Retailer 13
-
$9,771 SGD
View
B+
Retailer 14
-
$11,766 SGD
View
B
Retailer 15
-
$12,154 SGD
View
Most Expensive
NZ Jewellers
1259d66f-1fe7-40aa-8dd8-a1e1ce65e8dd · Sep 25
$14,649 SGD
$11,469 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from $5,804 SGDSave up to $6,349 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
$5,804 SGD