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Cushion|Natural|GIA

0.52ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 6441740540

Certificate GIA 6441740540

Diamond specifications and retailer prices

From $511 CAD
As of November 6, 2026
Save $1,110 CAD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,620 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6441740540. Listed at 10 retailers as of November 4, 2026, with prices from $511 to $1,620, a $1,110 spread on the same certified stone. MOH London lists it at $1,620. 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

0.52
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6441740540
Dimensions4.88 × 4.24 × 3.05 mm
L/W Ratio1.15
Top View
4.88 mm4.24 mm0.52 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 6441740540
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.0%

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 6
Current: $1,620 CAD|Low: $511 CAD|High: $1,631 CAD|Avg: $916 CAD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$511 CAD
Retailer 9$724 CAD
Retailer 8$741 CAD
Retailer 7$810 CAD
Retailer 4$869 CAD
Retailer 6$985 CAD
Retailer 3$1,047 CAD
Retailer 5$1,089 CAD
MOH London$1,620 CAD

33 data points across 9 retailers

10 retailers$511 CAD to $1,620 CAD

A
Cheapest Retailer
-
$511 CAD
Retailer 2
-
$724 CAD
View
Price last confirmed 16 days ago
Retailer 3
-
$741 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$810 CAD
View
B
Retailer 5
-
$869 CAD
View
B
Retailer 6
-
$882 CAD
View
B
Retailer 7
-
$985 CAD
View
B
Retailer 8
-
$1,047 CAD
View
B
Retailer 9
-
$1,089 CAD
View
Most Expensive
C
MOH London
6EB72B282 · Nov 4
$1,620 CAD
£907 GBP
View
9 more retailers have this diamond
Prices start from $511 CADSave up to $1,110 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
0.52ct Cushion
$511 CAD