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Heart|Natural|GIA

0.51ct G IF Heart Natural Diamond

EX • G/IF • GIA 6565328642

Certificate GIA 6565328642

Diamond specifications and retailer prices

From $985 CAD
As of November 6, 2026
Save $638 CAD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,623 CAD at Wholesale Diamonds Direct · As of November 6, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565328642. Listed at 11 retailers as of November 6, 2026, with prices from $985 to $1,623, a $638 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,623. 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
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.04°
Pavilion angle37.92°
OriginNatural
Grading LabGIA
CertificateGIA 6565328642
Dimensions4.94 × 5.66 × 3.20 mm
L/W Ratio1.15
Culet sizeNone
Top View
4.94 mm5.66 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565328642
Side View
Table 58.0%Crown 34.04°Girdle: THN-THKPavilion 37.92°Culet: NoneDepth 56.6%

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: Nov 6
Current: $1,575 CAD|Low: $985 CAD|High: $1,648 CAD|Avg: $1,222 CAD|+23.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$985 CAD
Retailer 4$1,051 CAD
Retailer 9$1,072 CAD
Retailer 2$1,104 CAD
Retailer 7$1,124 CAD
Retailer 3$1,183 CAD
Retailer 10$1,262 CAD
Retailer 8$1,397 CAD
Retailer 6$1,460 CAD
Retailer 1$1,575 CAD
Wholesale Diamonds Direct$1,623 CAD

36 data points across 11 retailers

11 retailers$985 CAD to $1,623 CAD

A
Cheapest Retailer
-
$985 CAD
A
Retailer 2
-
$1,051 CAD
View
A
Retailer 3
-
$1,072 CAD
View
A
Retailer 4
-
$1,104 CAD
View
A
Retailer 5
-
$1,124 CAD
View
A
Retailer 6
-
$1,183 CAD
View
A
Retailer 7
-
$1,262 CAD
View
B+
Retailer 8
-
$1,397 CAD
View
B+
Retailer 9
-
$1,460 CAD
View
B+
Retailer 10
-
$1,575 CAD
View
Most Expensive
B+
Wholesale Diamonds Direct
349753967 · Nov 6
$1,623 CAD
$1,154 USD
View
10 more retailers have this diamond
Prices start from $985 CADSave up to $638 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
$985 CAD