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Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6512364146

Certificate GIA 6512364146

Diamond specifications and retailer prices

From $1,256 NZD
$708 USD
As of November 2, 2026
Save $1,902 NZD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,158 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 6512364146. Listed at 7 retailers as of October 31, 2026, with prices from $1,256 to $3,158, a $1,902 spread on the same certified stone. Do Amore Diamonds lists it at $3,158. 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
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6512364146
Dimensions5.56 × 4.85 × 2.86 mm
L/W Ratio1.15
Top View
5.56 mm4.85 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6512364146
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

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 2
Current: $3,158 NZD|Low: $1,183 NZD|High: $3,691 NZD|Avg: $1,859 NZD|-14.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$1,256 NZD
Retailer 6$1,419 NZD
Retailer 4$1,512 NZD
Retailer 5$1,541 NZD
Retailer 2$1,639 NZD
Retailer 7$1,970 NZD
Do Amore Diamonds$3,158 NZD

40 data points across 7 retailers

7 retailers$1,256 NZD to $3,158 NZD

A
Cheapest Retailer
-
$1,256 NZD
$708 USD
Final sale: no returns
A
Retailer 2
-
$1,419 NZD
MYR 3,257 MYR
View
A
Retailer 3
-
$1,512 NZD
$852 USD
View
A
Retailer 4
-
$1,541 NZD
SGD 1,174 SGD
View
A
Retailer 5
-
$1,639 NZD
£727 GBP
View
B+
Retailer 6
-
$1,970 NZD
A$1,708 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100761112472 · Oct 31
$3,158 NZD
$1,780 USD
View
6 more retailers have this diamond
Prices start from $1,256 NZDSave up to $1,902 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
$1,256 NZD