Heart|Natural|GIA

0.51ct F VVS1 Heart Natural Diamond

EX • F/VVS1 • GIA 6525705684

Certificate GIA 6525705684

Diamond specifications and retailer prices

From $1,064 USD
As of November 6, 2026
5 retailers carry this diamond
Most expensive: $2,421 USD at NZ Jewellers · As of September 25, 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 6525705684. Listed at 5 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
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle42.7°
OriginNatural
Grading LabGIA
CertificateGIA 6525705684
Dimensions4.81 × 5.62 × 3.36 mm
L/W Ratio1.17
Top View
4.81 mm5.62 mm0.51 ctF / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6525705684
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 42.7°Culet: NoneDepth 59.8%

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 6
Current: $1,147 USD|Low: $570 USD|High: $1,413 USD|Avg: $938 USD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 26, 2026
Retailer 5$614 USD
Retailer 7$653 USD
Retailer 2$740 USD
Retailer 6$747 USD
Retailer 11$764 USD
Retailer 9$786 USD
Retailer 13$945 USD
Retailer 3$1,046 USD
Retailer 4$1,064 USD
Retailer 10$1,137 USD
Retailer 1$1,147 USD
Retailer 8$1,160 USD
Retailer 12$1,413 USD

4 data points across 13 retailers

5 retailers

Retailer 1
-
$614 USD
Price last confirmed 64 days ago
Retailer 2
-
$747 USD
View
Price last confirmed 43 days ago
B+
Retailer 3
-
$1,064 USD
View
Retailer 4
-
$1,147 USD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
e5be822b-51b2-4fb3-b41a-88b6fecf6d53 · Sep 25
$2,421 USD
View
Price last confirmed 42 days ago
4 more retailers have this diamond
Prices start from $1,064 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
$1,064 USD