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Cushion|Natural|GIA

0.51ct I VVS2 Cushion Natural Diamond

EX • I/VVS2 • GIA 1543775005

Certificate GIA 1543775005

Diamond specifications and retailer prices

From $623 CAD
As of November 4, 2026
Save $1,015 CAD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,728 CAD at MOH London · As of October 26, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543775005. Listed at 9 retailers as of November 4, 2026, with a 163% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543775005
Dimensions5.73 × 4.25 × 2.84 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.73 mm4.25 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543775005
Side View
Table 58.0%Crown 37.4°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 66.8%

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 4
Current: $1,728 CAD|Low: $623 CAD|High: $1,786 CAD|Avg: $1,127 CAD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$623 CAD
Retailer 4$804 CAD
Retailer 2$927 CAD
Retailer 6$930 CAD
Retailer 5$1,027 CAD
Retailer 9$1,137 CAD
Retailer 3$1,152 CAD
Retailer 7$1,638 CAD
MOH London$1,728 CAD

45 data points across 9 retailers

9 retailers$623 CAD to $1,638 CAD

A
Cheapest Retailer
-
$623 CAD
Retailer 2
-
$804 CAD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$927 CAD
View
B+
Retailer 4
-
$930 CAD
View
B+
Retailer 5
-
$1,027 CAD
View
Retailer 6
-
$1,137 CAD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$1,152 CAD
View
B
Retailer 8
-
$1,638 CAD
View
Most Expensive
MOH London
286E35F37 · Oct 26
$1,728 CAD
£974 GBP
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from $623 CADSave up to $1,015 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
0.51ct Cushion
$623 CAD