Heart|Natural|GIA

0.51ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 2567639576

Certificate GIA 2567639576

Diamond specifications and retailer prices

From $740 USD
As of October 31, 2026
Save $357 USD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,210 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 2567639576. Listed at 10 retailers as of October 31, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.92°
Pavilion angle38.37°
OriginNatural
Grading LabGIA
CertificateGIA 2567639576
Dimensions4.90 × 5.53 × 3.18 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.90 mm5.53 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567639576
Side View
Table 58.0%Crown 35.92°Girdle: STK-VTKPavilion 38.37°Culet: NoneDepth 57.4%

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: Oct 31
Current: $902 USD|Low: $740 USD|High: $1,210 USD|Avg: $903 USD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 3, 2026
Retailer 5$740 USD
Retailer 7$807 USD
Retailer 6$824 USD
Retailer 4$835 USD
Retailer 1$902 USD
Retailer 2$930 USD
Retailer 3$948 USD
Wholesale Diamonds Direct$1,210 USD

17 data points across 8 retailers

10 retailers$740 USD to $1,097 USD

A
Cheapest Retailer
-
$740 USD
A
Retailer 2
-
$779 USD
SGD 1,053 SGD
View
A
Retailer 3
-
$807 USD
SGD 1,090 SGD
View
A
Retailer 4
-
$824 USD
View
B+
Retailer 5
-
$835 USD
View
B+
Retailer 6
-
$902 USD
£711 GBP
View
B+
Retailer 7
-
$930 USD
View
B+
Retailer 8
-
$948 USD
£746 GBP
View
B+
Retailer 9
-
$1,097 USD
£864 GBP
View
Most Expensive
Wholesale Diamonds Direct
554176185 · Oct 27
$1,210 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $740 USDSave up to $357 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.

A
0.51ct Heart
$740 USD