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Heart|Natural|GIA

1.50ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 6561603515

Certificate GIA 6561603515

Diamond specifications and retailer prices

From $7,896 NZD
As of November 6, 2026
Save $10,937 NZD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,833 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 D 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 6561603515. Listed at 13 retailers as of November 5, 2026, with prices from $7,896 to $18,833, a $10,937 spread on the same certified stone. NZ Jewellers lists it at $18,833. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561603515
Dimensions6.94 × 7.91 × 4.64 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.94 mm7.91 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561603515
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.6%

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: $18,833 NZD|Low: $7,712 NZD|High: $19,062 NZD|Avg: $11,449 NZD|-1.2%
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
November 6, 2026
Retailer 12$7,896 NZD
Retailer 11$8,884 NZD
Retailer 5$9,108 NZD
Retailer 10$9,393 NZD
Retailer 8$9,570 NZD
Retailer 6$9,826 NZD
Retailer 4$9,985 NZD
Retailer 13$10,392 NZD
Retailer 2$10,553 NZD
Retailer 3$11,166 NZD
Retailer 7$16,544 NZD
Retailer 9$16,551 NZD
NZ Jewellers$18,833 NZD

15 data points across 13 retailers

13 retailers$7,896 NZD to $18,833 NZD

A
Cheapest Retailer
-
$7,896 NZD
A
Retailer 2
-
$8,884 NZD
View
Retailer 3
-
$9,108 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$9,393 NZD
View
A
Retailer 5
-
$9,570 NZD
View
A
Retailer 6
-
$9,826 NZD
View
A
Retailer 7
-
$9,985 NZD
View
B+
Retailer 8
-
$10,392 NZD
View
Final sale: no returns
B+
Retailer 9
-
$10,553 NZD
View
B+
Retailer 10
-
$11,166 NZD
View
B
Retailer 11
-
$16,544 NZD
View
B
Retailer 12
-
$16,551 NZD
View
Most Expensive
B
NZ Jewellers
fbcd56ed-896e-4937-8242-35d49878e3e4 · Nov 5
$18,833 NZD
$10,440 USD
View
12 more retailers have this diamond
Prices start from $7,896 NZDSave up to $10,937 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
$7,896 NZD