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Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 2235731573

Certificate GIA 2235731573

Diamond specifications and retailer prices

From $9,375 SGD
As of November 5, 2026
Save $9,412 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,787 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235731573. Listed at 16 retailers as of November 3, 2026, with prices from $9,375 to $18,787, a $9,412 spread on the same certified stone. NZ Jewellers lists it at $18,787. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.37°
OriginNatural
Grading LabGIA
CertificateGIA 2235731573
Dimensions6.71 × 7.86 × 4.83 mm
L/W Ratio1.17
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.71 mm7.86 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235731573
Side View
Table 64.0%CrownGirdle: THK-VTKPavilion 41.37°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Nov 5
Current: $18,787 SGD|Low: $8,610 SGD|High: $19,751 SGD|Avg: $11,758 SGD|-4.9%
NZ Jewellers
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 6, 2026
Retailer 10$9,392 SGD
Retailer 2$9,752 SGD
Retailer 4$9,752 SGD
Retailer 8$10,468 SGD
Retailer 15$10,501 SGD
Retailer 14$10,607 SGD
Retailer 5$10,877 SGD
Retailer 3$11,304 SGD
Retailer 13$11,304 SGD
Retailer 11$11,325 SGD
Retailer 6$11,358 SGD
Retailer 7$11,468 SGD
Retailer 12$11,675 SGD
Retailer 9$15,611 SGD
NZ Jewellers$18,787 SGD

42 data points across 15 retailers

16 retailers$9,375 SGD to $18,787 SGD

A
Cheapest Retailer
-
$9,375 SGD
A
Retailer 2
-
$9,392 SGD
View
Final sale: no returns
A
Retailer 3
-
$9,752 SGD
View
A
Retailer 4
-
$9,752 SGD
View
A
Retailer 5
-
$10,468 SGD
View
B+
Retailer 6
-
$10,501 SGD
View
B+
Retailer 7
-
$10,607 SGD
View
B+
Retailer 8
-
$10,877 SGD
View
B+
Retailer 9
-
$11,304 SGD
View
B+
Retailer 10
-
$11,304 SGD
View
B+
Retailer 11
-
$11,325 SGD
View
B+
Retailer 12
-
$11,358 SGD
View
B+
Retailer 13
-
$11,468 SGD
View
B+
Retailer 14
-
$11,675 SGD
View
B
Retailer 15
-
$15,611 SGD
View
Most Expensive
B
NZ Jewellers
8638d0eb-3b41-4436-9e3d-4044d5b1a54c · Nov 3
$18,787 SGD
$14,659 USD
View
15 more retailers have this diamond
Prices start from $9,375 SGDSave up to $9,412 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
1.51ct Heart
$9,375 SGD