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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

ID • F/VS1 • GIA 1232910198

Certificate GIA 1232910198

Diamond specifications and retailer prices

From $11,566 SGD
As of November 4, 2026
Save $9,038 SGD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,834 SGD at NZ Jewellers · As of October 21, 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 1232910198. Listed at 17 retailers as of November 4, 2026, with a 78% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232910198
Dimensions6.48 × 7.74 × 4.78 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Cloud
Top View
6.48 mm7.74 mm1.50 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232910198
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $21,834 SGD|Low: $10,917 SGD|High: $21,834 SGD|Avg: $16,479 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$13,100 SGD
Retailer 8$14,192 SGD
Retailer 9$14,410 SGD
Retailer 3$14,501 SGD
Retailer 6$15,845 SGD
Retailer 7$16,375 SGD
Retailer 5$16,597 SGD
Retailer 2$19,300 SGD
Retailer 4$20,604 SGD
NZ Jewellers$21,834 SGD

44 data points across 10 retailers

17 retailers$11,566 SGD to $20,604 SGD

B+
Cheapest Retailer
-
$11,566 SGD
B+
Retailer 2
-
$11,939 SGD
View
B+
Retailer 3
-
$13,100 SGD
View
Final sale: no returns
B+
Retailer 4
-
$13,322 SGD
View
Retailer 5
-
$14,192 SGD
View
Price last confirmed 15 days ago
Retailer 6
-
$14,410 SGD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$14,501 SGD
View
B+
Retailer 8
-
$15,481 SGD
View
B+
Retailer 9
-
$15,481 SGD
View
B+
Retailer 10
-
$15,763 SGD
View
B+
Retailer 11
-
$15,845 SGD
View
B
Retailer 12
-
$15,992 SGD
View
Retailer 13
-
$16,375 SGD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$16,597 SGD
View
B
Retailer 15
-
$19,300 SGD
View
B
Retailer 16
-
$20,604 SGD
View
Most Expensive
NZ Jewellers
6c3a8829-3a53-4f42-a528-b6ed8e6dc120 · Oct 21
$21,834 SGD
$17,094 USD
View
Price last confirmed 15 days ago
16 more retailers have this diamond
Prices start from $11,566 SGDSave up to $9,038 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.

B+
1.50ct Heart
$11,566 SGD