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Cushion|Natural|GIA

0.51ct G VS1 Cushion Natural Diamond

G/VS1 • GIA 6565646496

Certificate GIA 6565646496

Diamond specifications and retailer prices

From $730 CAD
As of November 4, 2026
Save $1,096 CAD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,826 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 6565646496. Listed at 5 retailers as of November 2, 2026, with prices from $730 to $1,826, a $1,096 spread on the same certified stone. MOH London lists it at $1,826. 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

0.51
Carat
G
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565646496
Dimensions5.15 × 4.14 × 2.81 mm
L/W Ratio1.24
Key to symbols
Cloud, Needle
Top View
5.15 mm4.14 mm0.51 ctG / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565646496
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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 4
Current: $1,826 CAD|Low: $552 CAD|High: $1,835 CAD|Avg: $1,129 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 2$730 CAD
Retailer 3$916 CAD
Retailer 4$1,099 CAD
Retailer 5$1,108 CAD
MOH London$1,826 CAD

20 data points across 5 retailers

5 retailers$730 CAD to $1,826 CAD

B+
Cheapest Retailer
-
$730 CAD
Final sale: no returns
B+
Retailer 2
-
$916 CAD
View
B
Retailer 3
-
$1,099 CAD
View
B
Retailer 4
-
$1,108 CAD
View
Most Expensive
B
MOH London
8EDAA3A98 · Nov 2
$1,826 CAD
£1,032 GBP
View
4 more retailers have this diamond
Prices start from $730 CADSave up to $1,096 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+
0.51ct Cushion
$730 CAD