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Heart|Natural|GIA

0.51ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7562710292

Certificate GIA 7562710292

Diamond specifications and retailer prices

From $798 CAD
$571 USD
As of October 31, 2026
Save $1,915 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,713 CAD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562710292. Listed at 11 retailers as of October 30, 2026, with prices from $798 to $2,713, a $1,915 spread on the same certified stone. NZ Jewellers lists it at $2,713. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562710292
Dimensions5.45 × 4.85 × 3.30 mm
L/W Ratio1.12
Top View
5.45 mm4.85 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562710292
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.6%

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: $2,713 CAD|Low: $798 CAD|High: $2,713 CAD|Avg: $1,371 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10$798 CAD
Retailer 7$932 CAD
Retailer 6$1,036 CAD
Retailer 5$1,049 CAD
Retailer 4$1,064 CAD
Retailer 3$1,084 CAD
Retailer 9$1,088 CAD
Retailer 2$1,276 CAD
Retailer 8$2,008 CAD
Retailer 11$2,572 CAD
NZ Jewellers$2,713 CAD

4 data points across 11 retailers

11 retailers$798 CAD to $2,713 CAD

A
Cheapest Retailer
-
$798 CAD
$571 USD
Final sale: no returns
B+
Retailer 2
-
$932 CAD
$667 USD
View
B+
Retailer 3
-
$1,036 CAD
£584 GBP
View
B+
Retailer 4
-
$1,049 CAD
$751 USD
View
B+
Retailer 5
-
$1,064 CAD
£600 GBP
View
B+
Retailer 6
-
$1,084 CAD
£611 GBP
View
B+
Retailer 7
-
$1,088 CAD
$779 USD
View
B+
Retailer 8
-
$1,276 CAD
€870 EUR
View
B
Retailer 9
-
$2,008 CAD
£1,132 GBP
View
B
Retailer 10
-
$2,572 CAD
£1,450 GBP
View
Most Expensive
B
NZ Jewellers
05064961-6819-4502-8da2-f4ec46bf05da · Oct 30
$2,713 CAD
$1,942 USD
View
10 more retailers have this diamond
Prices start from $798 CADSave up to $1,915 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.

A
0.51ct Heart
$798 CAD