Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 2518037469

Certificate GIA 2518037469

Diamond specifications and retailer prices

From $2,257 NZD
As of November 6, 2026
21 retailers carry this diamond
Most expensive: $5,989 NZD at NZ Jewellers · As of October 27, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2518037469. Listed at 21 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.27°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 2518037469
Dimensions4.79 × 5.59 × 3.27 mm
L/W Ratio1.17
Top View
4.79 mm5.59 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518037469
Side View
Table 58.0%Crown 36.27°Girdle: MED-VTKPavilion 38.9°Culet: NoneDepth 58.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $5,989 NZD|Low: $2,053 NZD|High: $5,989 NZD|Avg: $3,326 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 10$2,053 NZD
Retailer 12$2,309 NZD
Retailer 9$2,390 NZD
Retailer 3$2,399 NZD
Retailer 5$2,415 NZD
Retailer 6$2,444 NZD
Retailer 2$3,029 NZD
Retailer 4$3,175 NZD
Retailer 11$3,202 NZD
Retailer 7$3,779 NZD
Retailer 8$4,519 NZD
NZ Jewellers$5,989 NZD

36 data points across 12 retailers

21 retailers

Retailer 1
-
$2,130 NZD
Price last confirmed 10 days ago
Retailer 2
-
$2,224 NZD
View
Price last confirmed 13 days ago
Retailer 3
-
$2,224 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$2,257 NZD
View
Retailer 5
-
$2,309 NZD
View
Price last confirmed 13 days ago
Retailer 6
-
$2,383 NZD
View
Price last confirmed 13 days ago
Retailer 7
-
$2,390 NZD
View
Price last confirmed 10 days ago
Retailer 8
-
$2,399 NZD
View
Price last confirmed 11 days ago
Retailer 9
-
$2,415 NZD
View
Price last confirmed 10 days ago
Retailer 10
-
$2,444 NZD
View
Price last confirmed 10 days ago
Retailer 11
-
$2,562 NZD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,562 NZD
View
Price last confirmed 10 days ago
Retailer 13
-
$2,567 NZD
View
Price last confirmed 11 days ago
Retailer 14
-
$2,652 NZD
View
Price last confirmed 10 days ago
Retailer 15
-
$3,029 NZD
View
Price last confirmed 10 days ago
Retailer 16
-
$3,086 NZD
View
Price last confirmed 10 days ago
Retailer 17
-
$3,175 NZD
View
Price last confirmed 42 days ago
Retailer 18
-
$3,202 NZD
View
Price last confirmed 33 days ago
Retailer 19
-
$3,779 NZD
View
Price last confirmed 12 days ago
Retailer 20
-
$4,519 NZD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
25a2a4af-fd70-4e5e-bf71-f41071677946 · Oct 27
$5,989 NZD
$3,320 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,257 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.

B+
0.51ct Heart
$2,257 NZD