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Heart|Natural|GIA

0.51ct G VS2 Heart Natural Diamond

GD • G/VS2 • GIA 5536510150

Certificate GIA 5536510150

Diamond specifications and retailer prices

From $850 CAD
$607 USD
As of October 25, 2026
Save $1,772 CAD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,078 CAD at NZ Jewellers · As of October 9, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536510150. Listed at 15 retailers as of October 25, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536510150
Dimensions4.92 × 5.66 × 3.20 mm
L/W Ratio1.15
Top View
4.92 mm5.66 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536510150
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: 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: Oct 25
Current: $3,078 CAD|Low: $832 CAD|High: $3,078 CAD|Avg: $1,501 CAD
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
October 28, 2026
Retailer 7$832 CAD
Retailer 3$850 CAD
Retailer 11$866 CAD
Retailer 4$956 CAD
Retailer 8$1,074 CAD
Retailer 6$1,105 CAD
Retailer 2$1,127 CAD
Retailer 13$1,136 CAD
Retailer 9$1,153 CAD
Retailer 5$1,197 CAD
Retailer 15$1,266 CAD
Retailer 14$1,417 CAD
Retailer 12$2,128 CAD
Retailer 10$2,622 CAD
NZ Jewellers$3,078 CAD

18 data points across 15 retailers

15 retailers$850 CAD to $2,622 CAD

A
Cheapest Retailer
-
$850 CAD
$607 USD
Final sale: no returns
A
Retailer 2
-
$866 CAD
SGD 836 SGD
View
B+
Retailer 3
-
$956 CAD
$683 USD
View
B+
Retailer 4
-
$1,074 CAD
£604 GBP
View
B+
Retailer 5
-
$1,105 CAD
$789 USD
View
B+
Retailer 6
-
$1,127 CAD
£634 GBP
View
B+
Retailer 7
-
$1,136 CAD
$812 USD
View
B+
Retailer 8
-
$1,153 CAD
£649 GBP
View
B
Retailer 9
-
$1,197 CAD
$855 USD
View
B
Retailer 10
-
$1,266 CAD
$904 USD
View
B
Retailer 11
-
$1,417 CAD
ZAR 16,353 ZAR
View
B
Retailer 12
-
$2,128 CAD
£1,197 GBP
View
B
Retailer 13
-
$2,622 CAD
£1,475 GBP
View
Retailer 14
-
$3,004 CAD
$2,146 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
6d94fc10-0dde-47cd-8e88-a5e1d335cf65 · Oct 9
$3,078 CAD
$2,199 USD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from $850 CADSave up to $1,772 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
$850 CAD