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Cushion|Natural|GIA

0.63ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 13602566

Certificate GIA 13602566

Diamond specifications and retailer prices

From $1,633 CAD
$1,167 USD
As of October 28, 2026
Save $146 CAD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,779 CAD at B2C Jewels · As of October 29, 2026
View at B2C Jewels

About this 0.63ct natural cushion diamond

This 0.63ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 13602566. Listed at 2 retailers as of October 28, 2026, with a relatively tight 9% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 13602566
Dimensions5.70 × 4.78 × 3.14 mm
L/W Ratio1.19
Top View
5.70 mm4.78 mm0.63 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 13602566
Side View
Table 61.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $1,779 CAD|Low: $1,485 CAD|High: $1,779 CAD|Avg: $1,669 CAD
B2C Jewels
Retailer 2
October 11, 2026
Retailer 2$1,633 CAD
B2C Jewels$1,779 CAD

2 data points across 2 retailers

2 retailers$1,633 CAD to $1,779 CAD

B+
Cheapest Retailer
-
$1,633 CAD
$1,167 USD
Final sale: no returns
Most Expensive
B
B2C Jewels
33184636 · Oct 29
$1,779 CAD
$1,271 USD
View
1 more retailer has this diamond
Prices start from $1,633 CADSave up to $146 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.

B+
0.63ct Cushion
$1,633 CAD