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Round|Natural|GIA

0.63ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7552687717

Certificate GIA 7552687717

Diamond specifications and retailer prices

From $1,079 CAD
$768 USD
As of October 29, 2026
Save $121 CAD (10%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,453 CAD at Frank Darling · As of October 21, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7552687717. Listed at 8 retailers as of October 22, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7552687717
Dimensions5.54 × 3.37 × 3.37 mm
L/W Ratio1.64
Culet sizeNone
Top View
5.54 mm3.37 mm0.63 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552687717
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.6%

Caratlytics Score

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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 29
Current: $1,453 CAD|Low: $578 CAD|High: $1,535 CAD|Avg: $1,154 CAD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 3$578 CAD
Retailer 8$776 CAD
Retailer 7$857 CAD
Retailer 10$1,079 CAD
Retailer 5$1,115 CAD
Retailer 2$1,195 CAD
Retailer 6$1,200 CAD
Retailer 9$1,268 CAD
Retailer 4$1,305 CAD
Retailer 11$1,428 CAD
Frank Darling$1,453 CAD

25 data points across 11 retailers

8 retailers$1,079 CAD to $1,200 CAD

A
Retailer 1
-
$776 CAD
SGD 747 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
$857 CAD
SGD 824 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,079 CAD
$768 USD
View
A
Retailer 4
-
$1,115 CAD
$794 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,195 CAD
£670 GBP
View
A
Retailer 6
-
$1,200 CAD
$854 USD
View
A
Retailer 7
-
$1,305 CAD
$929 USD
View
Price last confirmed 8 days ago
Most Expensive
A
Frank Darling
2661999HK · Oct 21
$1,453 CAD
$1,034 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $1,079 CADSave up to $121 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
$1,079 CAD