Heart|Natural|GIA

0.51ct E IF Heart Natural Diamond

EX • E/IF • GIA 2548897279

Certificate GIA 2548897279

Diamond specifications and retailer prices

From $1,655 CAD
As of November 4, 2026
7 retailers carry this diamond
Most expensive: $3,461 CAD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548897279. Listed at 7 retailers as of November 4, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2548897279
Dimensions4.74 × 5.58 × 3.20 mm
L/W Ratio1.18
Top View
4.74 mm5.58 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548897279
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.8°Culet: NoneDepth 57.3%

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 4
Current: $1,640 CAD|Low: $899 CAD|High: $2,021 CAD|Avg: $1,396 CAD|+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 7$934 CAD
Retailer 5$998 CAD
Retailer 2$1,143 CAD
Retailer 12$1,143 CAD
Retailer 6$1,159 CAD
Retailer 9$1,229 CAD
Retailer 10$1,261 CAD
Retailer 3$1,490 CAD
Retailer 1$1,640 CAD
Retailer 4$1,655 CAD
Retailer 8$1,658 CAD
Retailer 11$1,795 CAD
Retailer 13$2,021 CAD

6 data points across 13 retailers

7 retailers

Retailer 1
-
$998 CAD
Price last confirmed 62 days ago
Retailer 2
-
$1,143 CAD
View
Price last confirmed 43 days ago
Retailer 3
-
$1,159 CAD
View
Price last confirmed 41 days ago
Retailer 4
-
$1,640 CAD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
$1,655 CAD
View
Retailer 6
-
$1,658 CAD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
049ade89-1844-4712-83f2-99e9e446c889 · Sep 25
$3,461 CAD
$2,484 USD
View
Price last confirmed 40 days ago
6 more retailers have this diamond
Prices start from $1,655 CAD

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
$1,655 CAD