CaratHunter
Plans
Heart|Natural|GIA

1.50ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6555216186

Certificate GIA 6555216186

Diamond specifications and retailer prices

From $5,397 NZD
As of November 6, 2026
Save $7,089 NZD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,487 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 6555216186. Listed at 15 retailers as of November 5, 2026, with prices from $5,397 to $12,487, a $7,089 spread on the same certified stone. NZ Jewellers lists it at $12,487. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555216186
Dimensions6.83 × 7.69 × 4.84 mm
L/W Ratio1.13
Top View
6.83 mm7.69 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555216186
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.0%

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: $12,487 NZD|Low: $5,356 NZD|High: $12,914 NZD|Avg: $7,817 NZD|-3.3%
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 2$5,397 NZD
Retailer 5$5,695 NZD
Retailer 14$5,956 NZD
Retailer 3$6,306 NZD
Retailer 13$6,698 NZD
Retailer 4$6,756 NZD
Retailer 6$7,167 NZD
Retailer 10$7,167 NZD
Retailer 11$7,167 NZD
Retailer 7$7,259 NZD
Retailer 12$7,432 NZD
Retailer 9$8,271 NZD
Retailer 8$11,985 NZD
NZ Jewellers$12,487 NZD

40 data points across 14 retailers

15 retailers$5,397 NZD to $12,487 NZD

A
Cheapest Retailer
-
$5,397 NZD
A
Retailer 2
-
$5,695 NZD
View
Final sale: no returns
A
Retailer 3
-
$5,956 NZD
View
A
Retailer 4
-
$6,306 NZD
View
A
Retailer 5
-
$6,698 NZD
View
A
Retailer 6
-
$6,756 NZD
View
B+
Retailer 7
-
$7,167 NZD
View
Retailer 8
-
$7,167 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$7,167 NZD
View
A
Retailer 10
-
$7,259 NZD
View
B+
Retailer 11
-
$7,432 NZD
View
B+
Retailer 12
-
$8,271 NZD
View
Retailer 13
-
$8,836 NZD
View
Price last confirmed 62 days ago
B
Retailer 14
-
$11,985 NZD
View
Most Expensive
B
NZ Jewellers
06f564b7-8187-4906-9bd9-021a5a2bce18 · Nov 5
$12,487 NZD
$6,922 USD
View
14 more retailers have this diamond
Prices start from $5,397 NZDSave up to $7,089 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
$5,397 NZD