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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 2537453934

Certificate GIA 2537453934

Diamond specifications and retailer prices

From $6,211 NZD
As of November 6, 2026
Save $7,847 NZD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,631 NZD 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537453934. Listed at 12 retailers as of November 4, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 2537453934
Dimensions8.02 × 6.76 × 4.02 mm
L/W Ratio1.19
Top View
8.02 mm6.76 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537453934
Side View
Table 60.0%CrownGirdle: THN-VTKPavilion 41.9°Culet: NoneDepth 59.5%

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: Nov 6
Current: $6,985 NZD|Low: $6,211 NZD|High: $15,064 NZD|Avg: $8,795 NZD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$6,211 NZD
Retailer 9$6,382 NZD
Retailer 1$6,985 NZD
Retailer 3$7,037 NZD
Retailer 2$7,396 NZD
Retailer 4$7,445 NZD
Retailer 6$7,576 NZD
Retailer 8$7,764 NZD
Retailer 10$8,493 NZD
Retailer 5$13,037 NZD
Retailer 11$14,058 NZD

37 data points across 11 retailers

12 retailers$6,211 NZD to $14,058 NZD

A
Cheapest Retailer
-
$6,211 NZD
A
Retailer 2
-
$6,382 NZD
View
A
Retailer 3
-
$6,985 NZD
View
Final sale: no returns
A
Retailer 4
-
$7,037 NZD
View
A
Retailer 5
-
$7,396 NZD
View
A
Retailer 6
-
$7,445 NZD
View
A
Retailer 7
-
$7,576 NZD
View
A
Retailer 8
-
$7,764 NZD
View
A
Retailer 9
-
$8,493 NZD
View
B
Retailer 10
-
$13,037 NZD
View
B
Retailer 11
-
$14,058 NZD
View
Most Expensive
NZ Jewellers
022726d3-aa04-465a-8a19-a89b0f9fea14 · Sep 25
$15,631 NZD
$8,665 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $6,211 NZDSave up to $7,847 NZD

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
$6,211 NZD