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Heart|Natural|GIA

0.51ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • GIA 1563519693

Certificate GIA 1563519693

Diamond specifications and retailer prices

From $841 NZD
As of November 1, 2026
Save $1,782 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,561 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter 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 1563519693. Listed at 14 retailers as of November 1, 2026, with a 212% 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

0.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563519693
Dimensions4.96 × 5.59 × 3.23 mm
L/W Ratio1.13
Girdle conditionFaceted
Key to symbols
Feather, Pinpoint
Top View
4.96 mm5.59 mm0.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563519693
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.7%

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 1
Current: $3,561 NZD|Low: $790 NZD|High: $3,644 NZD|Avg: $1,481 NZD|-2.3%
NZ Jewellers
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 2, 2026
Retailer 5$790 NZD
Retailer 8$841 NZD
Retailer 15$945 NZD
Retailer 10$1,095 NZD
Retailer 13$1,106 NZD
Retailer 14$1,136 NZD
Retailer 7$1,194 NZD
Retailer 12$1,223 NZD
Retailer 4$1,340 NZD
Retailer 2$1,393 NZD
Retailer 6$1,414 NZD
Retailer 11$1,470 NZD
Retailer 3$1,533 NZD
Retailer 9$2,623 NZD
NZ Jewellers$3,561 NZD

24 data points across 15 retailers

14 retailers$841 NZD to $2,623 NZD

A
Cheapest Retailer
-
$841 NZD
A
Retailer 2
-
$945 NZD
View
Retailer 3
-
$1,095 NZD
View
Price last confirmed 5 days ago
Retailer 4
-
$1,106 NZD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,136 NZD
View
Retailer 6
-
$1,194 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,223 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,340 NZD
View
B+
Retailer 9
-
$1,393 NZD
View
B+
Retailer 10
-
$1,414 NZD
View
B+
Retailer 11
-
$1,470 NZD
View
B+
Retailer 12
-
$1,533 NZD
View
B
Retailer 13
-
$2,623 NZD
View
Most Expensive
NZ Jewellers
83d7baed-b2b3-4e2e-a08d-a25659e367c0 · Oct 30
$3,561 NZD
$1,974 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $841 NZDSave up to $1,782 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
0.51ct Heart
$841 NZD