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Heart|Natural|GIA

1.51ct D VS2 Heart Natural Diamond

EX • D/VS2 • GIA 6541795780

Certificate GIA 6541795780

Diamond specifications and retailer prices

From $9,540 NZD
As of November 4, 2026
Save $8,729 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $23,343 NZD at NZ Jewellers · As of September 25, 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 D 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 6541795780. Listed at 16 retailers as of November 4, 2026, with a 91% 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
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541795780
Dimensions6.69 × 7.70 × 4.91 mm
L/W Ratio1.15
Top View
6.69 mm7.70 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541795780
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.8%

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: $10,860 NZD|Low: $9,380 NZD|High: $19,369 NZD|Avg: $12,789 NZD|-7.5%
Retailer 1
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
November 5, 2026
Retailer 15$9,540 NZD
Retailer 8$10,814 NZD
Retailer 1$10,860 NZD
Retailer 11$10,983 NZD
Retailer 7$11,392 NZD
Retailer 12$11,629 NZD
Retailer 9$11,824 NZD
Retailer 2$12,132 NZD
Retailer 14$12,150 NZD
Retailer 6$12,436 NZD
Retailer 3$12,719 NZD
Retailer 5$12,963 NZD
Retailer 13$14,128 NZD
Retailer 4$15,898 NZD
Retailer 10$18,269 NZD

28 data points across 15 retailers

16 retailers$9,540 NZD to $18,269 NZD

A
Cheapest Retailer
-
$9,540 NZD
A
Retailer 2
-
$10,814 NZD
View
A
Retailer 3
-
$10,860 NZD
View
A
Retailer 4
-
$10,983 NZD
View
Retailer 5
-
$11,392 NZD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$11,629 NZD
View
A
Retailer 7
-
$11,824 NZD
View
A
Retailer 8
-
$12,132 NZD
View
Final sale: no returns
A
Retailer 9
-
$12,150 NZD
View
A
Retailer 10
-
$12,436 NZD
View
A
Retailer 11
-
$12,719 NZD
View
Retailer 12
-
$12,963 NZD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$14,128 NZD
View
A
Retailer 14
-
$15,898 NZD
View
B+
Retailer 15
-
$18,269 NZD
View
Most Expensive
NZ Jewellers
48326176-d292-444d-be80-ccc0db30be0c · Sep 25
$23,343 NZD
$13,122 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from $9,540 NZDSave up to $8,729 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
$9,540 NZD