Radiant|Natural|GIA

0.63ct E IF Radiant Natural Diamond

EX • E/IF • GIA 2556187734

Certificate GIA 2556187734

Diamond specifications and retailer prices

From $1,813 CAD
$1,298 USD
As of October 31, 2026
Save $2,984 CAD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,797 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural radiant diamond

This 0.63ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556187734. Listed at 14 retailers as of October 30, 2026, with prices from $1,813 to $4,797, a $2,984 spread on the same certified stone. NZ Jewellers lists it at $4,797. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556187734
Dimensions6.33 × 4.30 × 2.84 mm
L/W Ratio1.47
Top View
6.33 mm4.30 mm0.63 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556187734
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.0%

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 31
Current: $4,797 CAD|Low: $1,750 CAD|High: $5,006 CAD|Avg: $2,647 CAD|-4.2%
NZ Jewellers
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 4$1,813 CAD
Retailer 10$1,840 CAD
Retailer 9$1,967 CAD
Retailer 3$2,058 CAD
Retailer 2$2,213 CAD
Retailer 8$2,269 CAD
Retailer 7$2,400 CAD
Retailer 12$2,466 CAD
Retailer 5$2,740 CAD
Retailer 11$3,555 CAD
Retailer 6$3,621 CAD
NZ Jewellers$4,797 CAD

32 data points across 12 retailers

14 retailers$1,813 CAD to $4,797 CAD

A
Cheapest Retailer
-
$1,813 CAD
$1,298 USD
Final sale: no returns
A
Retailer 2
-
$1,840 CAD
$1,317 USD
View
A
Retailer 3
-
$1,967 CAD
$1,408 USD
View
Retailer 4
-
$2,003 CAD
$1,434 USD
View
Price last confirmed 47 days ago
B+
Retailer 5
-
$2,058 CAD
$1,473 USD
View
B+
Retailer 6
-
$2,213 CAD
£1,248 GBP
View
B+
Retailer 7
-
$2,269 CAD
$1,624 USD
View
Retailer 8
-
$2,283 CAD
$1,634 USD
View
Price last confirmed 55 days ago
B+
Retailer 9
-
$2,400 CAD
£1,353 GBP
View
B+
Retailer 10
-
$2,466 CAD
$1,765 USD
View
B+
Retailer 11
-
$2,740 CAD
€1,868 EUR
View
B
Retailer 12
-
$3,555 CAD
£2,004 GBP
View
B
Retailer 13
-
$3,621 CAD
£2,041 GBP
View
Most Expensive
B
NZ Jewellers
da949935-fc5a-4395-90b1-f72c0df85dfe · Oct 30
$4,797 CAD
$3,434 USD
View
13 more retailers have this diamond
Prices start from $1,813 CADSave up to $2,984 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 Radiant
$1,813 CAD