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0.63ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6545729677

Certificate GIA 6545729677

Diamond specifications and retailer prices

From $571 CAD
SGD 552 SGD
As of October 31, 2026
Save $627 CAD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,198 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545729677. Listed at 8 retailers as of October 29, 2026, with prices from $571 to $1,198, a $627 spread on the same certified stone. Frank Darling lists it at $1,198. 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545729677
Dimensions5.50 × 5.51 × 3.44 mm
L/W Ratio1.00
Top View
5.50 mm5.51 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545729677
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,198 CAD|Low: $412 CAD|High: $1,274 CAD|Avg: $810 CAD|-6.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$412 CAD
Retailer 10$531 CAD
Retailer 5$571 CAD
Retailer 6$595 CAD
Retailer 11$771 CAD
Retailer 4$773 CAD
Retailer 7$910 CAD
Retailer 2$923 CAD
Retailer 8$931 CAD
Retailer 9$1,042 CAD
Frank Darling$1,198 CAD

22 data points across 11 retailers

8 retailers$571 CAD to $1,198 CAD

A
Cheapest Retailer
-
$571 CAD
SGD 552 SGD
A
Retailer 2
-
$595 CAD
SGD 576 SGD
View
A
Retailer 3
-
$771 CAD
$552 USD
View
A
Retailer 4
-
$773 CAD
$553 USD
View
A
Retailer 5
-
$908 CAD
View
A
Retailer 6
-
$910 CAD
$652 USD
View
A
Retailer 7
-
$923 CAD
£520 GBP
View
Most Expensive
A
Frank Darling
2593928HK · Oct 29
$1,198 CAD
$857 USD
View
7 more retailers have this diamond
Prices start from $571 CADSave up to $627 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 Round
$571 CAD