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Heart|Natural|GIA

1.51ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • GIA 1232790998

Certificate GIA 1232790998

Diamond specifications and retailer prices

From $8,727 NZD
As of November 6, 2026
Save $9,645 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,868 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 1232790998. Listed at 16 retailers as of November 6, 2026, with a 111% 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
FluorescenceFaint
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 1232790998
Dimensions7.78 × 6.57 × 4.15 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
7.78 mm6.57 mm1.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232790998
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 42.5°Culet: NoneDepth 63.1%

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: $9,916 NZD|Low: $8,612 NZD|High: $19,127 NZD|Avg: $11,603 NZD|-4.1%
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
November 6, 2026
Retailer 12$8,727 NZD
Retailer 14$8,756 NZD
Retailer 10$9,360 NZD
Retailer 13$9,828 NZD
Retailer 3$9,867 NZD
Retailer 1$9,916 NZD
Retailer 5$9,930 NZD
Retailer 2$10,022 NZD
Retailer 11$10,282 NZD
Retailer 8$10,737 NZD
Retailer 6$12,654 NZD
Retailer 7$14,341 NZD
Retailer 9$17,269 NZD
Retailer 4$18,373 NZD

27 data points across 14 retailers

16 retailers$8,727 NZD to $18,373 NZD

A
Cheapest Retailer
-
$8,727 NZD
A
Retailer 2
-
$8,756 NZD
View
A
Retailer 3
-
$9,360 NZD
View
A
Retailer 4
-
$9,828 NZD
View
Final sale: no returns
A
Retailer 5
-
$9,867 NZD
View
A
Retailer 6
-
$9,916 NZD
View
A
Retailer 7
-
$9,930 NZD
View
A
Retailer 8
-
$10,022 NZD
View
A
Retailer 9
-
$10,282 NZD
View
A
Retailer 10
-
$10,737 NZD
View
Retailer 11
-
$12,654 NZD
View
Price last confirmed 16 days ago
Retailer 12
-
$12,723 NZD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$14,341 NZD
View
B+
Retailer 14
-
$17,269 NZD
View
B
Retailer 15
-
$18,373 NZD
View
Most Expensive
NZ Jewellers
f19ecb11-925d-484d-bfad-104d167d18a8 · Sep 25
$22,868 NZD
$12,677 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from $8,727 NZDSave up to $9,645 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
$8,727 NZD