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Heart|Natural|GIA

1.63ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6432039096

Certificate GIA 6432039096

Diamond specifications and retailer prices

From $5,372 CAD
$3,846 USD
As of November 1, 2026
Save $6,461 CAD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,833 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.63ct natural heart diamond

This 1.63ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432039096. Listed at 17 retailers as of October 30, 2026, with prices from $5,372 to $11,833, a $6,461 spread on the same certified stone. NZ Jewellers lists it at $11,833. 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

1.63
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6432039096
Dimensions8.15 × 7.14 × 4.15 mm
L/W Ratio1.14
Top View
8.15 mm7.14 mm1.63 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432039096
Side View
Table 59.0%Crown 38.4°Girdle: MED-VTKPavilion 41.4°Culet: NoneDepth 58.1%

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 1
Current: $11,833 CAD|Low: $5,206 CAD|High: $11,833 CAD|Avg: $7,063 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
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$5,372 CAD
Retailer 9$5,414 CAD
Retailer 3$5,680 CAD
Retailer 6$6,118 CAD
Retailer 13$6,153 CAD
Retailer 14$6,153 CAD
Retailer 15$6,153 CAD
Retailer 2$6,399 CAD
Retailer 4$6,475 CAD
Retailer 10$6,754 CAD
Retailer 5$6,873 CAD
Retailer 16$6,873 CAD
Retailer 12$7,099 CAD
Retailer 8$7,110 CAD
Retailer 7$7,500 CAD
Retailer 11$10,818 CAD
NZ Jewellers$11,833 CAD

40 data points across 17 retailers

17 retailers$5,372 CAD to $11,833 CAD

A
Cheapest Retailer
-
$5,372 CAD
$3,846 USD
A
Retailer 2
-
$5,414 CAD
$3,876 USD
View
A
Retailer 3
-
$5,680 CAD
$4,066 USD
View
Final sale: no returns
A
Retailer 4
-
$6,118 CAD
$4,380 USD
View
A
Retailer 5
-
$6,153 CAD
$4,405 USD
View
A
Retailer 6
-
$6,153 CAD
$4,405 USD
View
Retailer 7
-
$6,153 CAD
$4,405 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$6,399 CAD
£3,607 GBP
View
A
Retailer 9
-
$6,475 CAD
$4,635 USD
View
A
Retailer 10
-
$6,754 CAD
£3,807 GBP
View
B+
Retailer 11
-
$6,873 CAD
$4,920 USD
View
B+
Retailer 12
-
$6,873 CAD
$4,920 USD
View
B+
Retailer 13
-
$7,099 CAD
$5,082 USD
View
B+
Retailer 14
-
$7,110 CAD
$5,090 USD
View
Retailer 15
-
$7,500 CAD
$5,369 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$10,818 CAD
£6,098 GBP
View
Most Expensive
B
NZ Jewellers
b8fcc9d5-ee1a-4afd-935b-561f94c6d6e1 · Oct 30
$11,833 CAD
$8,471 USD
View
16 more retailers have this diamond
Prices start from $5,372 CADSave up to $6,461 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
1.63ct Heart
$5,372 CAD