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Heart|Natural|GIA

0.50ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 2516817552

Certificate GIA 2516817552

Diamond specifications and retailer prices

From $977 NZD
HK$4,300 HKD
As of November 1, 2026
Save $1,700 NZD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,636 NZD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2516817552. Listed at 19 retailers as of November 1, 2026, with a 174% 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

0.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2516817552
Dimensions4.71 × 5.24 × 3.27 mm
L/W Ratio1.11
Top View
4.71 mm5.24 mm0.50 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2516817552
Side View
Table 57.0%Crown 37.2°Girdle: STK-ETKPavilion 40.5°Culet: NDepth 62.5%

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: $3,636 NZD|Low: $947 NZD|High: $3,753 NZD|Avg: $1,607 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
Retailer 15
Retailer 16
November 2, 2026
Retailer 14$977 NZD
Retailer 13$1,068 NZD
Retailer 8$1,159 NZD
Retailer 12$1,159 NZD
Retailer 7$1,203 NZD
Retailer 4$1,338 NZD
Retailer 5$1,338 NZD
Retailer 15$1,377 NZD
Retailer 3$1,393 NZD
Retailer 2$1,428 NZD
Retailer 11$1,490 NZD
Retailer 16$1,595 NZD
Retailer 10$1,789 NZD
Retailer 6$1,800 NZD
Retailer 9$2,677 NZD
NZ Jewellers$3,636 NZD

40 data points across 16 retailers

19 retailers$977 NZD to $2,677 NZD

A
Cheapest Retailer
-
$977 NZD
HK$4,300 HKD
B+
Retailer 2
-
$1,068 NZD
$602 USD
View
Final sale: no returns
Retailer 3
-
$1,159 NZD
$653 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$1,159 NZD
$653 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$1,159 NZD
$653 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$1,203 NZD
$678 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,338 NZD
$754 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$1,338 NZD
$754 USD
View
Price last confirmed 34 days ago
Retailer 9
-
$1,338 NZD
$754 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,377 NZD
$776 USD
View
B+
Retailer 11
-
$1,393 NZD
$785 USD
View
B
Retailer 12
-
$1,428 NZD
£634 GBP
View
B
Retailer 13
-
$1,490 NZD
$840 USD
View
Retailer 14
-
$1,595 NZD
$899 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$1,789 NZD
ZAR 16,291 ZAR
View
Retailer 16
-
$1,800 NZD
A$1,560 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$2,677 NZD
£1,188 GBP
View
Retailer 18
-
$3,636 NZD
$2,049 USD
View
Price under review
Most Expensive
NZ Jewellers
20b35009-ed37-40c6-91b0-497c02575fe8 · Oct 21
$3,636 NZD
$2,049 USD
View
Price under review
18 more retailers have this diamond
Prices start from $977 NZDSave up to $1,700 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
0.50ct Heart
$977 NZD