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Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 2487907717

Certificate GIA 2487907717

Diamond specifications and retailer prices

From $1,421 NZD
₹76,254 INR
As of November 1, 2026
Save $2,061 NZD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,629 NZD at NZ Jewellers · As of September 20, 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 D 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 2487907717. Listed at 19 retailers as of October 26, 2026, with a 145% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487907717
Dimensions4.63 × 5.52 × 3.26 mm
L/W Ratio1.19
Top View
4.63 mm5.52 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2487907717
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.1%

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 1
Current: $1,421 NZD|Low: $1,345 NZD|High: $8,950 NZD|Avg: $2,544 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 1$1,421 NZD
Retailer 11$1,749 NZD
Retailer 9$1,819 NZD
Retailer 3$1,899 NZD
Retailer 6$1,899 NZD
Retailer 8$2,147 NZD
Retailer 4$2,239 NZD
Retailer 7$2,378 NZD
Retailer 2$2,482 NZD
Retailer 5$2,930 NZD
Retailer 10$3,481 NZD

37 data points across 11 retailers

19 retailers$1,421 NZD to $3,481 NZD

A
Cheapest Retailer
-
$1,421 NZD
₹76,254 INR
Retailer 2
-
$1,454 NZD
HK$6,400 HKD
View
Price last confirmed 58 days ago
A
Retailer 3
-
$1,709 NZD
$963 USD
View
B+
Retailer 4
-
$1,749 NZD
$986 USD
View
Final sale: no returns
A
Retailer 5
-
$1,819 NZD
$1,025 USD
View
B+
Retailer 6
-
$1,899 NZD
$1,070 USD
View
Retailer 7
-
$1,899 NZD
$1,070 USD
View
Price last confirmed 40 days ago
Retailer 8
-
$1,899 NZD
$1,070 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$1,899 NZD
$1,070 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$1,971 NZD
$1,111 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$2,135 NZD
$1,204 USD
View
B
Retailer 12
-
$2,147 NZD
$1,210 USD
View
Retailer 13
-
$2,189 NZD
$1,234 USD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$2,239 NZD
£994 GBP
View
B+
Retailer 15
-
$2,378 NZD
£1,055 GBP
View
Retailer 16
-
$2,482 NZD
A$2,152 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$2,930 NZD
ZAR 26,675 ZAR
View
B
Retailer 18
-
$3,481 NZD
£1,545 GBP
View
Most Expensive
NZ Jewellers
0f33fbdb-e3ba-40c8-a476-d88e9164522e · Sep 20
$4,629 NZD
$2,609 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $1,421 NZDSave up to $2,061 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
$1,421 NZD