CaratHunter
Plans
Cushion|Natural|GIA

0.55ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6522498582

Certificate GIA 6522498582

Diamond specifications and retailer prices

From $505 CAD
$361 USD
As of October 28, 2026
Save $187 CAD (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $692 CAD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522498582. Listed at 5 retailers as of October 28, 2026, with prices from $505 to $692, a $187 spread on the same certified stone. 77 Diamonds lists it at $692. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522498582
Dimensions4.67 × 4.61 × 3.10 mm
L/W Ratio1.01
Top View
4.67 mm4.61 mm0.55 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522498582
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.1%

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 28
Current: $692 CAD|Low: $437 CAD|High: $727 CAD|Avg: $591 CAD|-3.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$505 CAD
Retailer 5$537 CAD
Retailer 4$591 CAD
Retailer 3$604 CAD
77 Diamonds$692 CAD

40 data points across 5 retailers

5 retailers$505 CAD to $692 CAD

A
Cheapest Retailer
-
$505 CAD
$361 USD
Final sale: no returns
A
Retailer 2
-
$537 CAD
MYR 1,562 MYR
View
B+
Retailer 3
-
$591 CAD
$422 USD
View
A
Retailer 4
-
$604 CAD
SGD 583 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP7AJBEJGT · Oct 29
$692 CAD
£390 GBP
View
4 more retailers have this diamond
Prices start from $505 CADSave up to $187 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
0.55ct Cushion
$505 CAD