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Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6432830069

Certificate GIA 6432830069

Diamond specifications and retailer prices

From $5,899 NZD
As of November 6, 2026
Save $8,812 NZD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,711 NZD at NZ Jewellers · As of November 5, 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 6432830069. Listed at 14 retailers as of November 5, 2026, with prices from $5,899 to $14,711, a $8,812 spread on the same certified stone. NZ Jewellers lists it at $14,711. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6432830069
Dimensions8.03 × 7.34 × 3.96 mm
L/W Ratio1.09
Top View
8.03 mm7.34 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432830069
Side View
Table 64.0%Crown 33.1°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 53.9%

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 6
Current: $14,711 NZD|Low: $5,899 NZD|High: $14,711 NZD|Avg: $8,713 NZD
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
November 6, 2026
Retailer 6$5,899 NZD
Retailer 5$6,730 NZD
Retailer 13$7,059 NZD
Retailer 3$7,614 NZD
Retailer 10$7,649 NZD
Retailer 11$7,649 NZD
Retailer 12$7,649 NZD
Retailer 2$7,912 NZD
Retailer 14$8,089 NZD
Retailer 7$8,312 NZD
Retailer 9$8,826 NZD
Retailer 4$9,324 NZD
Retailer 8$13,410 NZD
NZ Jewellers$14,711 NZD

42 data points across 14 retailers

14 retailers$5,899 NZD to $14,711 NZD

A
Cheapest Retailer
-
$5,899 NZD
A
Retailer 2
-
$6,730 NZD
View
A
Retailer 3
-
$7,059 NZD
View
Final sale: no returns
A
Retailer 4
-
$7,614 NZD
View
A
Retailer 5
-
$7,649 NZD
View
A
Retailer 6
-
$7,649 NZD
View
Retailer 7
-
$7,649 NZD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$7,912 NZD
View
B+
Retailer 9
-
$8,089 NZD
View
A
Retailer 10
-
$8,312 NZD
View
B+
Retailer 11
-
$8,826 NZD
View
Retailer 12
-
$9,324 NZD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$13,410 NZD
View
Most Expensive
B
NZ Jewellers
96a80518-ecea-4130-b159-56d9f3055b9a · Nov 5
$14,711 NZD
$8,155 USD
View
13 more retailers have this diamond
Prices start from $5,899 NZDSave up to $8,812 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
$5,899 NZD