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Heart|Natural|GIA

0.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6422541043

Certificate GIA 6422541043

Diamond specifications and retailer prices

From $2,195 AUD
$1,542 USD
As of November 1, 2026
Save $1,186 AUD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,381 AUD at Yorxs · As of November 2, 2026
View at Yorxs

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 6422541043. Listed at 7 retailers as of November 1, 2026, with prices from $2,195 to $3,381, a $1,186 spread on the same certified stone. Yorxs lists it at $3,381. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6422541043
Dimensions5.11 × 5.61 × 3.15 mm
L/W Ratio1.10
Top View
5.11 mm5.61 mm0.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6422541043
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,048 AUD|Low: $2,195 AUD|High: $3,381 AUD|Avg: $2,882 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 3$2,195 AUD
Retailer 4$2,819 AUD
Retailer 5$2,819 AUD
Retailer 6$2,918 AUD
Retailer 2$3,024 AUD
Retailer 1$3,048 AUD
Yorxs$3,381 AUD

18 data points across 7 retailers

7 retailers$2,195 AUD to $3,381 AUD

B+
Cheapest Retailer
-
$2,195 AUD
$1,542 USD
B
Retailer 2
-
$2,819 AUD
$1,980 USD
View
B
Retailer 3
-
$2,819 AUD
$1,980 USD
View
B
Retailer 4
-
$2,918 AUD
$2,050 USD
View
B
Retailer 5
-
$3,024 AUD
$2,124 USD
View
B
Retailer 6
-
$3,048 AUD
CA$2,974 CAD
View
Most Expensive
B
Yorxs
262795517 · Nov 2
$3,381 AUD
€2,262 EUR
View
6 more retailers have this diamond
Prices start from $2,195 AUDSave up to $1,186 AUD

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
$2,195 AUD