Heart|Natural|GIA

0.51ct D VVS2 Heart Natural Diamond

EX • D/VVS2 • GIA 6442509045

Certificate GIA 6442509045

Diamond specifications and retailer prices

From $1,351 USD
As of November 1, 2026
Save $725 USD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,076 USD 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442509045. Listed at 7 retailers as of November 1, 2026, with prices from $1,351 to $2,076, a $725 spread on the same certified stone. Yorxs lists it at $2,076. 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
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 6442509045
Dimensions4.95 × 5.44 × 3.19 mm
L/W Ratio1.10
Top View
4.95 mm5.44 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442509045
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 38.1°Culet: NoneDepth 58.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,871 USD|Low: $1,351 USD|High: $2,076 USD|Avg: $1,778 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 6$1,351 USD
Retailer 4$1,750 USD
Retailer 5$1,750 USD
Retailer 3$1,810 USD
Retailer 2$1,856 USD
Retailer 1$1,871 USD
Yorxs$2,076 USD

16 data points across 7 retailers

7 retailers$1,351 USD to $2,076 USD

B+
Cheapest Retailer
-
$1,351 USD
B
Retailer 2
-
$1,750 USD
View
B
Retailer 3
-
$1,750 USD
View
B
Retailer 4
-
$1,810 USD
View
B
Retailer 5
-
$1,856 USD
View
B
Retailer 6
-
$1,871 USD
CA$2,598 CAD
View
Most Expensive
B
Yorxs
280426985 · Nov 2
$2,076 USD
€1,977 EUR
View
6 more retailers have this diamond
Prices start from $1,351 USDSave up to $725 USD

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
$1,351 USD