CaratHunter
Plans
Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2547434562

Certificate GIA 2547434562

Diamond specifications and retailer prices

From $8,935 NZD
As of November 6, 2026
Save $10,966 NZD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,334 NZD at NZ Jewellers · As of September 27, 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 F colour (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 2547434562. Listed at 14 retailers as of November 5, 2026, with a 123% 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

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547434562
Dimensions7.02 × 8.04 × 4.72 mm
L/W Ratio1.15
Cert comments
Additional clouds, pinpoints and surface graining are not shown.
Key to symbols
Cloud
Top View
7.02 mm8.04 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547434562
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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: $19,901 NZD|Low: $8,843 NZD|High: $20,943 NZD|Avg: $12,355 NZD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$8,935 NZD
Retailer 4$9,018 NZD
Retailer 11$9,811 NZD
Retailer 3$10,535 NZD
Retailer 5$10,915 NZD
Retailer 10$10,984 NZD
Retailer 2$11,446 NZD
Retailer 9$11,899 NZD
Retailer 8$12,083 NZD
Retailer 6$17,483 NZD
NZ Jewellers$19,901 NZD

32 data points across 11 retailers

14 retailers$8,935 NZD to $19,901 NZD

A
Cheapest Retailer
-
$8,935 NZD
A
Retailer 2
-
$9,018 NZD
View
A
Retailer 3
-
$9,811 NZD
View
Retailer 4
-
$10,535 NZD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$10,915 NZD
View
A
Retailer 6
-
$10,984 NZD
View
Final sale: no returns
B+
Retailer 7
-
$11,446 NZD
View
A
Retailer 8
-
$11,899 NZD
View
A
Retailer 9
-
$12,083 NZD
View
Retailer 10
-
$12,687 NZD
View
Price last confirmed 34 days ago
Retailer 11
-
$13,354 NZD
View
Price last confirmed 40 days ago
B+
Retailer 12
-
$17,483 NZD
View
B+
Retailer 13
-
$19,901 NZD
View
Most Expensive
NZ Jewellers
0a2efb32-123c-49a3-bfbf-f52f88c67e76 · Sep 27
$22,334 NZD
$12,381 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from $8,935 NZDSave up to $10,966 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
$8,935 NZD