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Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 1549382399

Certificate GIA 1549382399

Diamond specifications and retailer prices

From $5,983 NZD
HK$26,300 HKD
As of November 1, 2026
Save $6,634 NZD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,080 NZD at NZ Jewellers · As of October 18, 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 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 1549382399. Listed at 20 retailers as of November 1, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549382399
Dimensions7.20 × 7.74 × 4.55 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural
Top View
7.20 mm7.74 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1549382399
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.8%

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: $6,424 NZD|Low: $5,938 NZD|High: $13,114 NZD|Avg: $8,349 NZD|-3.7%
Retailer 1
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 2, 2026
Retailer 10$5,983 NZD
Retailer 1$6,424 NZD
Retailer 3$7,202 NZD
Retailer 12$7,312 NZD
Retailer 4$7,777 NZD
Retailer 7$8,105 NZD
Retailer 13$8,158 NZD
Retailer 11$8,188 NZD
Retailer 5$8,201 NZD
Retailer 2$8,320 NZD
Retailer 6$8,963 NZD
Retailer 9$9,738 NZD
Retailer 8$12,618 NZD

33 data points across 13 retailers

20 retailers$5,983 NZD to $12,618 NZD

A
Cheapest Retailer
-
$5,983 NZD
HK$26,300 HKD
A
Retailer 2
-
$6,424 NZD
₹344,219 INR
View
A
Retailer 3
-
$7,202 NZD
SGD 5,476 SGD
View
A
Retailer 4
-
$7,312 NZD
$4,114 USD
View
Final sale: no returns
B+
Retailer 5
-
$7,488 NZD
$4,213 USD
View
B+
Retailer 6
-
$7,491 NZD
$4,215 USD
View
Retailer 7
-
$7,777 NZD
SGD 5,913 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$8,081 NZD
$4,547 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$8,081 NZD
$4,547 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$8,081 NZD
$4,547 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$8,105 NZD
£3,591 GBP
View
B+
Retailer 12
-
$8,158 NZD
$4,590 USD
View
B+
Retailer 13
-
$8,188 NZD
$4,607 USD
View
Retailer 14
-
$8,201 NZD
A$7,099 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
$8,320 NZD
$4,681 USD
View
B+
Retailer 16
-
$8,963 NZD
€4,803 EUR
View
Retailer 17
-
$9,325 NZD
$5,247 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$9,738 NZD
ZAR 88,517 ZAR
View
B
Retailer 19
-
$12,618 NZD
£5,590 GBP
View
Most Expensive
NZ Jewellers
6807f03b-f131-44b7-a64c-30082563a02b · Oct 18
$14,080 NZD
$7,922 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $5,983 NZDSave up to $6,634 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