Heart|Natural|GIA

0.51ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 6541516244

Certificate GIA 6541516244

Diamond specifications and retailer prices

From $1,068 USD
As of November 4, 2026
Save $1,048 USD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,116 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded G colour (near-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 6541516244. Listed at 12 retailers as of November 4, 2026, with prices from $1,068 to $2,116, a $1,048 spread on the same certified stone. MOH London lists it at $2,116. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6541516244
Dimensions5.09 × 5.60 × 3.23 mm
L/W Ratio1.10
Top View
5.09 mm5.60 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541516244
Side View
Table 62.0%CrownGirdle: MED-VTKPavilion 40.5°Culet: NoneDepth 57.8%

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 4
Current: $2,116 USD|Low: $444 USD|High: $2,132 USD|Avg: $1,093 USD|+43.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 7$610 USD
Retailer 4$655 USD
Retailer 5$676 USD
Retailer 16$749 USD
Retailer 8$877 USD
Retailer 3$946 USD
Retailer 6$975 USD
Retailer 13$1,068 USD
Retailer 14$1,109 USD
Retailer 12$1,110 USD
Retailer 15$1,292 USD
Retailer 2$1,413 USD
Retailer 11$1,451 USD
Retailer 10$1,615 USD
Retailer 9$1,787 USD
MOH London$2,116 USD

27 data points across 16 retailers

12 retailers$1,068 USD to $2,116 USD

Retailer 1
-
$588 USD
Price last confirmed 62 days ago
Retailer 2
-
$655 USD
View
Price last confirmed 41 days ago
B+
Retailer 3
-
$1,068 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,109 USD
View
B+
Retailer 5
-
$1,110 USD
View
B
Retailer 6
-
$1,292 USD
View
B
Retailer 7
-
$1,413 USD
View
Retailer 8
-
$1,451 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,615 USD
View
B
Retailer 10
-
$1,787 USD
View
Retailer 11
-
$1,998 USD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
BBCCA73C2 · Nov 4
$2,116 USD
£1,666 GBP
View
11 more retailers have this diamond
Prices start from $1,068 USDSave up to $1,048 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
$1,068 USD