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0.63ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2564705123

Certificate GIA 2564705123

Diamond specifications and retailer prices

From $1,075 CAD
HK$6,000 HKD
As of October 29, 2026
Save $2,430 CAD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,505 CAD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

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 2564705123. Listed at 19 retailers as of October 26, 2026, with prices from $1,075 to $3,505, a $2,430 spread on the same certified stone. NZ Jewellers lists it at $3,505. 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564705123
Dimensions5.45 × 5.49 × 3.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.45 mm5.49 mm0.63 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564705123
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 29
Current: $3,505 CAD|Low: $1,075 CAD|High: $3,505 CAD|Avg: $1,795 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
Retailer 18
Retailer 19
October 29, 2026
Retailer 7$1,075 CAD
Retailer 12$1,130 CAD
Retailer 9$1,325 CAD
Retailer 5$1,344 CAD
Retailer 6$1,437 CAD
Retailer 18$1,437 CAD
Retailer 3$1,492 CAD
Retailer 10$1,502 CAD
Retailer 8$1,538 CAD
Retailer 4$1,624 CAD
Retailer 19$1,638 CAD
Retailer 11$1,657 CAD
Retailer 2$1,671 CAD
Retailer 13$1,870 CAD
Retailer 15$2,006 CAD
Retailer 17$2,140 CAD
Retailer 14$2,645 CAD
Retailer 16$3,315 CAD
NZ Jewellers$3,505 CAD

7 data points across 19 retailers

19 retailers$1,075 CAD to $3,505 CAD

A
Cheapest Retailer
-
$1,075 CAD
HK$6,000 HKD
A
Retailer 2
-
$1,130 CAD
₹76,881 INR
View
A
Retailer 3
-
$1,325 CAD
$947 USD
View
Final sale: no returns
A
Retailer 4
-
$1,344 CAD
$960 USD
View
A
Retailer 5
-
$1,437 CAD
$1,027 USD
View
A
Retailer 6
-
$1,437 CAD
$1,027 USD
View
B+
Retailer 7
-
$1,492 CAD
$1,066 USD
View
B+
Retailer 8
-
$1,502 CAD
SGD 1,450 SGD
View
B+
Retailer 9
-
$1,538 CAD
$1,099 USD
View
B+
Retailer 10
-
$1,624 CAD
$1,160 USD
View
B+
Retailer 11
-
$1,638 CAD
$1,170 USD
View
B+
Retailer 12
-
$1,657 CAD
$1,184 USD
View
B+
Retailer 13
-
$1,671 CAD
£940 GBP
View
B+
Retailer 14
-
$1,870 CAD
£1,052 GBP
View
B+
Retailer 15
-
$2,006 CAD
€1,365 EUR
View
B+
Retailer 16
-
$2,140 CAD
ZAR 24,706 ZAR
View
B
Retailer 17
-
$2,645 CAD
£1,488 GBP
View
B
Retailer 18
-
$3,315 CAD
£1,865 GBP
View
Most Expensive
B
NZ Jewellers
9d4aed22-74bd-454b-a74b-f27196de6eb6 · Oct 26
$3,505 CAD
$2,504 USD
View
18 more retailers have this diamond
Prices start from $1,075 CADSave up to $2,430 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
$1,075 CAD