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Cushion|Natural|GIA

0.51ct I IF Cushion Natural Diamond

I/IF • GIA 5563792869

Certificate GIA 5563792869

Diamond specifications and retailer prices

From $591 USD
As of November 2, 2026
Save $886 USD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,477 USD 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 5563792869. Listed at 5 retailers as of November 2, 2026, with prices from $591 to $1,477, a $886 spread on the same certified stone. MOH London lists it at $1,477. 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
I
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563792869
Dimensions5.15 × 3.97 × 2.77 mm
L/W Ratio1.30
Key to symbols
Minor Details of Polish
Top View
5.15 mm3.97 mm0.51 ctI / IF
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563792869
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

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: $1,477 USD|Low: $591 USD|High: $1,477 USD|Avg: $797 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$591 USD
Retailer 3$722 USD
Retailer 2$886 USD
MOH London$1,477 USD

3 data points across 4 retailers

5 retailers$591 USD to $1,477 USD

A
Cheapest Retailer
-
$591 USD
Final sale: no returns
A
Retailer 2
-
$619 USD
A$953 AUD
View
B+
Retailer 3
-
$722 USD
£568 GBP
View
B
Retailer 4
-
$886 USD
€844 EUR
View
Most Expensive
C
MOH London
67F99F7E0 · Nov 2
$1,477 USD
£1,163 GBP
View
4 more retailers have this diamond
Prices start from $591 USDSave up to $886 USD

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
$591 USD