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Cushion|Natural|GIA

0.53ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 6545098280

Certificate GIA 6545098280

Diamond specifications and retailer prices

From $584 CAD
As of November 6, 2026
Save $165 CAD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $749 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545098280. Listed at 4 retailers as of November 6, 2026, with prices from $584 to $749, a $165 spread on the same certified stone. 77 Diamonds lists it at $749. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545098280
Dimensions4.64 × 4.44 × 3.02 mm
L/W Ratio1.05
Top View
4.64 mm4.44 mm0.53 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545098280
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $749 CAD|Low: $532 CAD|High: $814 CAD|Avg: $660 CAD|-6.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$584 CAD
Retailer 2$605 CAD
Retailer 3$658 CAD
77 Diamonds$749 CAD

42 data points across 4 retailers

4 retailers$584 CAD to $749 CAD

A
Cheapest Retailer
-
$584 CAD
A
Retailer 2
-
$605 CAD
View
Final sale: no returns
B+
Retailer 3
-
$658 CAD
View
Most Expensive
B+
77 Diamonds
CUSCPTEHDRMR4 · Nov 6
$749 CAD
£419 GBP
View
3 more retailers have this diamond
Prices start from $584 CADSave up to $165 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
$584 CAD