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Cushion|Natural|GIA

0.80ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 5536313592

Certificate GIA 5536313592

Diamond specifications and retailer prices

From $866 AUD
$607 USD
As of November 2, 2026
Save $1,303 AUD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,169 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536313592. Listed at 7 retailers as of November 2, 2026, with prices from $866 to $2,169, a $1,303 spread on the same certified stone. MOH London lists it at $2,169. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 5536313592
Dimensions5.22 × 5.18 × 3.55 mm
L/W Ratio1.01
Top View
5.22 mm5.18 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536313592
Side View
Table 64.0%Crown 35.3°Girdle: STK-VTKPavilion 36°Culet: NoneDepth 68.5%

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: $2,169 AUD|Low: $629 AUD|High: $2,318 AUD|Avg: $1,281 AUD|+15.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$866 AUD
Retailer 7$1,087 AUD
Retailer 4$1,146 AUD
Retailer 3$1,157 AUD
Retailer 5$1,204 AUD
Retailer 2$1,378 AUD
MOH London$2,169 AUD

45 data points across 7 retailers

7 retailers$866 AUD to $2,169 AUD

A
Cheapest Retailer
-
$866 AUD
$607 USD
Final sale: no returns
A
Retailer 2
-
$1,087 AUD
$762 USD
View
A
Retailer 3
-
$1,146 AUD
£632 GBP
View
A
Retailer 4
-
$1,157 AUD
£639 GBP
View
A
Retailer 5
-
$1,204 AUD
$844 USD
View
A
Retailer 6
-
$1,378 AUD
€920 EUR
View
Most Expensive
B+
MOH London
79E5C3A0D · Nov 2
$2,169 AUD
£1,197 GBP
View
6 more retailers have this diamond
Prices start from $866 AUDSave up to $1,303 AUD

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
0.80ct Cushion
$866 AUD