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Cushion|Natural|GIA

0.80ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 1192146710

Certificate GIA 1192146710

Diamond specifications and retailer prices

From $1,772 AUD
$1,242 USD
As of November 1, 2026
Save $1,928 AUD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,700 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 1192146710. Listed at 6 retailers as of November 1, 2026, with prices from $1,772 to $3,700, a $1,928 spread on the same certified stone. MOH London lists it at $3,700. 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
OriginNatural
Grading LabGIA
CertificateGIA 1192146710
Dimensions5.43 × 5.42 × 3.72 mm
L/W Ratio1.00
Top View
5.43 mm5.42 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1192146710
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,700 AUD|Low: $712 AUD|High: $3,744 AUD|Avg: $2,197 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$712 AUD
Retailer 6$1,845 AUD
Retailer 4$1,913 AUD
Retailer 5$1,975 AUD
Retailer 2$2,355 AUD
Retailer 3$2,940 AUD
MOH London$3,700 AUD

42 data points across 7 retailers

6 retailers$1,772 AUD to $3,700 AUD

A
Cheapest Retailer
-
$1,772 AUD
$1,242 USD
A
Retailer 2
-
$1,845 AUD
$1,293 USD
View
A
Retailer 3
-
$1,913 AUD
$1,341 USD
View
B+
Retailer 4
-
$2,355 AUD
£1,300 GBP
View
B+
Retailer 5
-
$2,940 AUD
€1,962 EUR
View
Most Expensive
B
MOH London
B954B218A · Nov 2
$3,700 AUD
£2,042 GBP
View
5 more retailers have this diamond
Prices start from $1,772 AUDSave up to $1,928 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
$1,772 AUD