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Cushion|Natural|GIA

0.53ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 6521541724

Certificate GIA 6521541724

Diamond specifications and retailer prices

From $514 CAD
$368 USD
As of November 2, 2026
Save $233 CAD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $748 CAD at Ritani · As of November 1, 2026
View at Ritani

About this 0.53ct natural cushion diamond

This 0.53ct 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 6521541724. Listed at 4 retailers as of November 1, 2026, with prices from $514 to $748, a $233 spread on the same certified stone. Ritani lists it at $748. 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

0.53
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521541724
Dimensions4.82 × 4.40 × 2.98 mm
L/W Ratio1.10
Top View
4.82 mm4.40 mm0.53 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521541724
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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: Nov 2
Current: $707 CAD|Low: $444 CAD|High: $837 CAD|Avg: $706 CAD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Ritani
November 2, 2026
Retailer 2$514 CAD
Retailer 3$547 CAD
Retailer 1$707 CAD
Ritani$748 CAD
Retailer 4$797 CAD
Retailer 5$797 CAD
Retailer 6$824 CAD

40 data points across 7 retailers

4 retailers$514 CAD to $748 CAD

B+
Cheapest Retailer
-
$514 CAD
$368 USD
Final sale: no returns
A
Retailer 2
-
$547 CAD
MYR 1,594 MYR
View
B+
Retailer 3
-
$707 CAD
£399 GBP
View
Most Expensive
B+
Ritani
D-588510QS0S · Nov 1
$748 CAD
$535 USD
View
3 more retailers have this diamond
Prices start from $514 CADSave up to $233 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
0.53ct Cushion
$514 CAD