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Heart|Natural|GIA

1.51ct H VS1 Heart Natural Diamond

ID • H/VS1 • GIA 5533937563

Certificate GIA 5533937563

Diamond specifications and retailer prices

From $9,219 NZD
$5,196 USD
As of November 1, 2026
Save $9,590 NZD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,809 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded H 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 5533937563. Listed at 18 retailers as of October 30, 2026, with prices from $9,219 to $18,809, a $9,590 spread on the same certified stone. NZ Jewellers lists it at $18,809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 5533937563
Dimensions7.89 × 7.05 × 4.65 mm
L/W Ratio1.12
Top View
7.89 mm7.05 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533937563
Side View
Table 54.0%Crown 36.5°Girdle: STK-VTKPavilionCulet: NoneDepth 58.9%

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: $18,809 NZD|Low: $9,219 NZD|High: $22,019 NZD|Avg: $12,933 NZD|-14.6%
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
November 2, 2026
Retailer 9$9,219 NZD
Retailer 4$9,808 NZD
Retailer 17$10,012 NZD
Retailer 11$10,374 NZD
Retailer 6$10,380 NZD
Retailer 14$10,459 NZD
Retailer 2$10,789 NZD
Retailer 7$11,072 NZD
Retailer 8$11,247 NZD
Retailer 18$11,247 NZD
Retailer 5$11,522 NZD
Retailer 3$11,526 NZD
Retailer 16$11,691 NZD
Retailer 10$12,779 NZD
Retailer 15$12,977 NZD
Retailer 13$13,818 NZD
Retailer 12$16,569 NZD
NZ Jewellers$18,809 NZD

22 data points across 18 retailers

18 retailers$9,219 NZD to $18,809 NZD

A
Cheapest Retailer
-
$9,219 NZD
$5,196 USD
A
Retailer 2
-
$9,808 NZD
$5,528 USD
View
A
Retailer 3
-
$10,012 NZD
$5,643 USD
View
A
Retailer 4
-
$10,374 NZD
£4,604 GBP
View
A
Retailer 5
-
$10,380 NZD
$5,850 USD
View
Final sale: no returns
A
Retailer 6
-
$10,459 NZD
$5,895 USD
View
A
Retailer 7
-
$10,789 NZD
£4,788 GBP
View
A
Retailer 8
-
$11,072 NZD
$6,240 USD
View
A
Retailer 9
-
$11,247 NZD
$6,339 USD
View
A
Retailer 10
-
$11,247 NZD
$6,339 USD
View
B+
Retailer 11
-
$11,522 NZD
$6,494 USD
View
B+
Retailer 12
-
$11,526 NZD
$6,496 USD
View
B+
Retailer 13
-
$11,691 NZD
$6,589 USD
View
Retailer 14
-
$12,779 NZD
A$11,080 AUD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$12,977 NZD
$7,314 USD
View
B+
Retailer 16
-
$13,818 NZD
ZAR 125,813 ZAR
View
B+
Retailer 17
-
$16,569 NZD
£7,353 GBP
View
Most Expensive
B
NZ Jewellers
9c805b0d-8e88-49a2-a133-3442adbc0b92 · Oct 30
$18,809 NZD
$10,601 USD
View
17 more retailers have this diamond
Prices start from $9,219 NZDSave up to $9,590 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
1.51ct Heart
$9,219 NZD