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Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7551031244

Certificate GIA 7551031244

Diamond specifications and retailer prices

From $5,983 NZD
HK$26,300 HKD
As of November 1, 2026
Save $2,832 NZD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,815 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551031244. Listed at 10 retailers as of November 1, 2026, with prices from $5,983 to $8,815, a $2,832 spread on the same certified stone. Brilliant Earth lists it at $8,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.93°
Pavilion angle42.34°
OriginNatural
Grading LabGIA
CertificateGIA 7551031244
Dimensions6.66 × 7.67 × 4.74 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.66 mm7.67 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551031244
Side View
Table 57.0%Crown 37.93°Girdle: MED-VTKPavilion 42.34°Culet: NoneDepth 61.8%

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 1
Current: $8,815 NZD|Low: $5,915 NZD|High: $9,082 NZD|Avg: $7,528 NZD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$5,983 NZD
Retailer 9$6,606 NZD
Retailer 5$6,994 NZD
Retailer 10$7,070 NZD
Retailer 4$7,241 NZD
Retailer 6$7,372 NZD
Retailer 8$7,604 NZD
Retailer 2$8,251 NZD
Retailer 7$8,446 NZD
Brilliant Earth$8,815 NZD

33 data points across 10 retailers

10 retailers$5,983 NZD to $8,815 NZD

A
Cheapest Retailer
-
$5,983 NZD
HK$26,300 HKD
A
Retailer 2
-
$6,606 NZD
$3,717 USD
View
A
Retailer 3
-
$6,994 NZD
SGD 5,318 SGD
View
A
Retailer 4
-
$7,070 NZD
$3,978 USD
View
A
Retailer 5
-
$7,241 NZD
$4,074 USD
View
B+
Retailer 6
-
$7,372 NZD
$4,148 USD
View
Final sale: no returns
B+
Retailer 7
-
$7,604 NZD
SGD 5,782 SGD
View
B+
Retailer 8
-
$8,251 NZD
£3,655 GBP
View
B+
Retailer 9
-
$8,446 NZD
$4,752 USD
View
Most Expensive
B+
Brilliant Earth
19361249A · Nov 2
$8,815 NZD
$4,960 USD
View
9 more retailers have this diamond
Prices start from $5,983 NZDSave up to $2,832 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
$5,983 NZD