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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 $1,066 NZD
As of November 6, 2026
Save $1,585 NZD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,651 NZD at MOH London · As of November 7, 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 6, 2026, with prices from $1,066 to $2,651, a $1,585 spread on the same certified stone. MOH London lists it at $2,651. 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
Colour
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 6
Current: $2,651 NZD|Low: $1,066 NZD|High: $2,664 NZD|Avg: $1,598 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 4$1,066 NZD
Retailer 2$1,293 NZD
Retailer 3$1,593 NZD
MOH London$2,651 NZD

8 data points across 4 retailers

5 retailers$1,066 NZD to $2,651 NZD

A
Cheapest Retailer
-
$1,066 NZD
Final sale: no returns
A
Retailer 2
-
$1,117 NZD
View
B+
Retailer 3
-
$1,293 NZD
View
B
Retailer 4
-
$1,593 NZD
View
Most Expensive
B
MOH London
67F99F7E0 · Nov 7
$2,651 NZD
£1,157 GBP
View
4 more retailers have this diamond
Prices start from $1,066 NZDSave up to $1,585 NZD

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
$1,066 NZD