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Heart|Natural|GIA

1.51ct F VS2 Heart Natural Diamond

ID • F/VS2 • GIA 6555120433

Certificate GIA 6555120433

Diamond specifications and retailer prices

From $8,492 NZD
As of November 4, 2026
Save $7,959 NZD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,919 NZD at NZ Jewellers · As of October 18, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555120433. Listed at 20 retailers as of November 4, 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

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555120433
Dimensions7.05 × 8.01 × 4.66 mm
L/W Ratio1.14
Top View
7.05 mm8.01 mm1.51 ctF / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555120433
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.2%

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 4
Current: $10,262 NZD|Low: $8,492 NZD|High: $16,841 NZD|Avg: $11,310 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$8,492 NZD
Retailer 3$9,053 NZD
Retailer 4$9,985 NZD
Retailer 1$10,262 NZD
Retailer 7$10,334 NZD
Retailer 5$10,634 NZD
Retailer 8$11,029 NZD
Retailer 2$11,180 NZD
Retailer 9$13,897 NZD
Retailer 6$16,451 NZD

28 data points across 10 retailers

20 retailers$8,492 NZD to $16,451 NZD

A
Cheapest Retailer
-
$8,492 NZD
A
Retailer 2
-
$9,053 NZD
View
A
Retailer 3
-
$9,505 NZD
View
Retailer 4
-
$9,677 NZD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$9,985 NZD
View
A
Retailer 6
-
$10,262 NZD
View
A
Retailer 7
-
$10,325 NZD
View
A
Retailer 8
-
$10,327 NZD
View
A
Retailer 9
-
$10,334 NZD
View
Final sale: no returns
A
Retailer 10
-
$10,634 NZD
View
A
Retailer 11
-
$10,773 NZD
View
A
Retailer 12
-
$11,029 NZD
View
Retailer 13
-
$11,180 NZD
View
Price last confirmed 26 days ago
Retailer 14
-
$11,312 NZD
View
Price last confirmed 20 days ago
Retailer 15
-
$11,312 NZD
View
Price last confirmed 18 days ago
Retailer 16
-
$11,312 NZD
View
Price last confirmed 19 days ago
Retailer 17
-
$13,052 NZD
View
Price last confirmed 17 days ago
A
Retailer 18
-
$13,897 NZD
View
B+
Retailer 19
-
$16,451 NZD
View
Most Expensive
NZ Jewellers
6433e7ca-f22a-4a3e-a8c7-ceaac3c76aaa · Oct 18
$18,919 NZD
$10,635 USD
View
Price last confirmed 18 days ago
19 more retailers have this diamond
Prices start from $8,492 NZDSave up to $7,959 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
$8,492 NZD