Heart|Natural|GIA

0.51ct F IF Heart Natural Diamond

VG • F/IF • GIA 2547954546

Certificate GIA 2547954546

Diamond specifications and retailer prices

From $721 USD
As of November 4, 2026
Save $1,859 USD (72%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,580 USD at NZ Jewellers · As of November 3, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547954546. Listed at 22 retailers as of November 3, 2026, with prices from $721 to $2,580, a $1,859 spread on the same certified stone. NZ Jewellers lists it at $2,580. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 2547954546
Dimensions5.39 × 4.71 × 3.40 mm
L/W Ratio1.14
Top View
5.39 mm4.71 mm0.51 ctF / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547954546
Side View
Table 57.0%Crown 36.5°Girdle: MED-VTKPavilion 42.3°Culet: NoneDepth 63.2%

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: Nov 4
Current: $2,580 USD|Low: $660 USD|High: $2,580 USD|Avg: $1,087 USD
NZ Jewellers
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
November 6, 2026
Retailer 12$721 USD
Retailer 15$758 USD
Retailer 8$770 USD
Retailer 5$823 USD
Retailer 7$823 USD
Retailer 4$854 USD
Retailer 6$949 USD
Retailer 9$980 USD
Retailer 14$990 USD
Retailer 13$1,030 USD
Retailer 2$1,103 USD
Retailer 3$1,237 USD
Retailer 10$1,269 USD
Retailer 11$1,504 USD
NZ Jewellers$2,580 USD

44 data points across 15 retailers

22 retailers$721 USD to $2,580 USD

A
Cheapest Retailer
-
$721 USD
A
Retailer 2
-
$740 USD
View
A
Retailer 3
-
$758 USD
View
Final sale: no returns
A
Retailer 4
-
$770 USD
View
Retailer 5
-
$823 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$823 USD
View
Retailer 7
-
$823 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$834 USD
View
A
Retailer 9
-
$854 USD
View
Retailer 10
-
$949 USD
View
Price last confirmed 62 days ago
B+
Retailer 11
-
$949 USD
View
Retailer 12
-
$949 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$955 USD
View
B+
Retailer 14
-
$980 USD
View
B+
Retailer 15
-
$990 USD
View
B+
Retailer 16
-
$1,030 USD
View
B+
Retailer 17
-
$1,103 USD
View
Retailer 18
-
$1,237 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$1,269 USD
View
B
Retailer 20
-
$1,504 USD
View
Retailer 21
-
$2,580 USD
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
8d5a55db-cfad-464a-ab55-adb0b521f4f0 · Nov 3
$2,580 USD
View
21 more retailers have this diamond
Prices start from $721 USDSave up to $1,859 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
$721 USD