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Heart|Natural|GIA

0.63ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7498758961

Certificate GIA 7498758961

Diamond specifications and retailer prices

From $817 CAD
$585 USD
As of October 30, 2026
Save $945 CAD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,762 CAD at Fonder Diamond · As of October 29, 2026
View at Fonder Diamond

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7498758961. Listed at 12 retailers as of October 29, 2026, with prices from $817 to $1,762, a $945 spread on the same certified stone. Fonder Diamond lists it at $1,762. 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

0.63
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7498758961
Dimensions5.96 × 5.09 × 3.01 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal
Top View
5.96 mm5.09 mm0.63 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7498758961
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

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: Oct 30
Current: $1,762 CAD|Low: $807 CAD|High: $1,774 CAD|Avg: $1,186 CAD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$817 CAD
Retailer 11$860 CAD
Retailer 12$949 CAD
Retailer 6$1,010 CAD
Retailer 2$1,057 CAD
Retailer 3$1,080 CAD
Retailer 8$1,118 CAD
Retailer 5$1,145 CAD
Retailer 9$1,187 CAD
Retailer 10$1,229 CAD
Retailer 4$1,560 CAD
Fonder Diamond$1,762 CAD

43 data points across 12 retailers

12 retailers$817 CAD to $1,762 CAD

A
Cheapest Retailer
-
$817 CAD
$585 USD
A
Retailer 2
-
$860 CAD
$616 USD
View
Final sale: no returns
A
Retailer 3
-
$949 CAD
MYR 2,767 MYR
View
A
Retailer 4
-
$1,010 CAD
SGD 977 SGD
View
A
Retailer 5
-
$1,057 CAD
$757 USD
View
Retailer 6
-
$1,080 CAD
$773 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,118 CAD
£630 GBP
View
A
Retailer 8
-
$1,145 CAD
$820 USD
View
B+
Retailer 9
-
$1,187 CAD
$850 USD
View
B+
Retailer 10
-
$1,229 CAD
$880 USD
View
B+
Retailer 11
-
$1,560 CAD
A$1,718 AUD
View
Most Expensive
B+
Fonder Diamond
74436915 · Oct 29
$1,762 CAD
SGD 1,705 SGD
View
11 more retailers have this diamond
Prices start from $817 CADSave up to $945 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
0.63ct Heart
$817 CAD