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Heart|Natural|GIA

1.51ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • GIA 7546746342

Certificate GIA 7546746342

Diamond specifications and retailer prices

From $10,546 NZD
As of November 6, 2026
Save $9,066 NZD (46%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $25,740 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546746342. Listed at 18 retailers as of November 4, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 7546746342
Dimensions7.92 × 6.92 × 4.64 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
7.92 mm6.92 mm1.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546746342
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 39.9°Culet: NDepth 58.6%

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: $11,835 NZD|Low: $10,421 NZD|High: $20,505 NZD|Avg: $13,382 NZD|-5.7%
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
Retailer 16
November 6, 2026
Retailer 7$10,546 NZD
Retailer 5$10,598 NZD
Retailer 14$11,222 NZD
Retailer 11$11,715 NZD
Retailer 6$11,799 NZD
Retailer 2$11,834 NZD
Retailer 1$11,835 NZD
Retailer 13$11,884 NZD
Retailer 3$12,357 NZD
Retailer 9$13,095 NZD
Retailer 4$13,531 NZD
Retailer 8$13,688 NZD
Retailer 16$14,327 NZD
Retailer 15$15,304 NZD
Retailer 10$17,218 NZD
Retailer 12$19,612 NZD

27 data points across 16 retailers

18 retailers$10,546 NZD to $19,612 NZD

A
Cheapest Retailer
-
$10,546 NZD
A
Retailer 2
-
$10,598 NZD
View
A
Retailer 3
-
$11,222 NZD
View
A
Retailer 4
-
$11,715 NZD
View
B+
Retailer 5
-
$11,799 NZD
View
Final sale: no returns
A
Retailer 6
-
$11,834 NZD
View
A
Retailer 7
-
$11,835 NZD
View
A
Retailer 8
-
$11,884 NZD
View
B+
Retailer 9
-
$12,357 NZD
View
B+
Retailer 10
-
$13,095 NZD
View
B+
Retailer 11
-
$13,531 NZD
View
Retailer 12
-
$13,688 NZD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$14,327 NZD
View
B+
Retailer 14
-
$15,304 NZD
View
B
Retailer 15
-
$15,463 NZD
View
B+
Retailer 16
-
$17,218 NZD
View
B
Retailer 17
-
$19,612 NZD
View
Most Expensive
NZ Jewellers
6d9306e2-b18c-4ef8-ac62-f6e278afa979 · Sep 25
$25,740 NZD
$14,269 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $10,546 NZDSave up to $9,066 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
$10,546 NZD