CaratHunter
Plans
Cushion|Natural|GIA

0.55ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 2534577889

Certificate GIA 2534577889

Diamond specifications and retailer prices

From $651 CAD
$466 USD
As of November 2, 2026
Save $987 CAD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,638 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534577889. Listed at 13 retailers as of October 29, 2026, with prices from $651 to $1,638, a $987 spread on the same certified stone. MOH London lists it at $1,638. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2534577889
Dimensions5.16 × 4.31 × 2.94 mm
L/W Ratio1.20
Top View
5.16 mm4.31 mm0.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2534577889
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,638 CAD|Low: $597 CAD|High: $1,649 CAD|Avg: $977 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$651 CAD
Retailer 9$727 CAD
Retailer 10$760 CAD
Retailer 4$815 CAD
Retailer 2$866 CAD
Retailer 5$883 CAD
Retailer 8$884 CAD
Retailer 3$985 CAD
Retailer 6$1,058 CAD
Retailer 12$1,061 CAD
Retailer 7$1,089 CAD
MOH London$1,638 CAD

36 data points across 12 retailers

13 retailers$651 CAD to $1,638 CAD

B+
Cheapest Retailer
-
$651 CAD
$466 USD
Final sale: no returns
B+
Retailer 2
-
$727 CAD
$520 USD
View
B+
Retailer 3
-
$760 CAD
$544 USD
View
B+
Retailer 4
-
$815 CAD
$583 USD
View
B+
Retailer 5
-
$866 CAD
£488 GBP
View
B+
Retailer 6
-
$883 CAD
£498 GBP
View
B+
Retailer 7
-
$884 CAD
£498 GBP
View
B+
Retailer 8
-
$889 CAD
$636 USD
View
B
Retailer 9
-
$985 CAD
$705 USD
View
B
Retailer 10
-
$1,058 CAD
€721 EUR
View
Retailer 11
-
$1,061 CAD
A$1,168 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,089 CAD
ZAR 12,591 ZAR
View
Most Expensive
B
MOH London
7EA7005C6 · Oct 29
$1,638 CAD
£923 GBP
View
12 more retailers have this diamond
Prices start from $651 CADSave up to $987 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+
0.55ct Cushion
$651 CAD