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Heart|Natural|GIA

1.50ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 5231814801

Certificate GIA 5231814801

Diamond specifications and retailer prices

From $13,739 NZD
As of November 6, 2026
Save $12,954 NZD (49%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $27,984 NZD at NZ Jewellers · As of October 3, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231814801. Listed at 27 retailers as of November 3, 2026, with a 94% 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
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5231814801
Dimensions6.74 × 7.76 × 4.70 mm
L/W Ratio1.15
Top View
6.74 mm7.76 mm1.50 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231814801
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 41.4°Culet: NoneDepth 60.6%

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: $26,692 NZD|Low: $13,553 NZD|High: $27,060 NZD|Avg: $17,962 NZD|-1.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 5, 2026
Retailer 6$13,739 NZD
Retailer 9$13,957 NZD
Retailer 13$14,776 NZD
Retailer 16$15,185 NZD
Retailer 5$15,456 NZD
Retailer 12$15,508 NZD
Retailer 22$15,694 NZD
Retailer 3$15,730 NZD
Retailer 20$15,892 NZD
Retailer 14$15,946 NZD
Retailer 8$16,015 NZD
Retailer 21$16,277 NZD
Retailer 7$17,155 NZD
Retailer 17$17,521 NZD
Retailer 11$17,844 NZD
Retailer 4$18,364 NZD
Retailer 2$18,917 NZD
Retailer 18$19,121 NZD
Retailer 19$19,616 NZD
Retailer 15$20,615 NZD
Retailer 10$23,198 NZD
Retailer 23$25,011 NZD
NZ Jewellers$26,692 NZD

18 data points across 23 retailers

27 retailers$13,739 NZD to $26,692 NZD

A
Cheapest Retailer
-
$13,739 NZD
A
Retailer 2
-
$13,957 NZD
View
A
Retailer 3
-
$14,776 NZD
View
A
Retailer 4
-
$15,185 NZD
View
A
Retailer 5
-
$15,456 NZD
View
Retailer 6
-
$15,508 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$15,694 NZD
View
Price last confirmed 4 days ago
A
Retailer 8
-
$15,730 NZD
View
A
Retailer 9
-
$15,892 NZD
View
A
Retailer 10
-
$15,946 NZD
View
A
Retailer 11
-
$16,015 NZD
View
Final sale: no returns
A
Retailer 12
-
$16,277 NZD
View
A
Retailer 13
-
$17,155 NZD
View
A
Retailer 14
-
$17,521 NZD
View
Retailer 15
-
$17,844 NZD
View
Price last confirmed 14 days ago
A
Retailer 16
-
$18,364 NZD
View
Retailer 17
-
$18,616 NZD
View
Price last confirmed 16 days ago
B+
Retailer 18
-
$18,917 NZD
View
B+
Retailer 19
-
$19,121 NZD
View
Retailer 20
-
$19,253 NZD
View
Price last confirmed 30 days ago
B+
Retailer 21
-
$19,616 NZD
View
Retailer 22
-
$20,615 NZD
View
Price last confirmed 14 days ago
B+
Retailer 23
-
$23,198 NZD
View
B+
Retailer 24
-
$25,011 NZD
View
B
Retailer 25
-
$26,692 NZD
View
Retailer 26
-
$27,060 NZD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
df4fda42-9908-40c5-830b-e9aaad941b4c · Oct 3
$27,984 NZD
$15,513 USD
View
Price last confirmed 34 days ago
26 more retailers have this diamond
Prices start from $13,739 NZDSave up to $12,954 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
$13,739 NZD