CaratHunter
Plans
Cushion|Natural|GIA

0.80ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 1216815739

Certificate GIA 1216815739

Diamond specifications and retailer prices

From $2,889 AUD
$2,025 USD
As of November 1, 2026
Save $2,714 AUD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,603 AUD at MOH London · As of November 1, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1216815739. Listed at 6 retailers as of November 1, 2026, with prices from $2,889 to $5,603, a $2,714 spread on the same certified stone. MOH London lists it at $5,603. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1216815739
Dimensions5.60 × 5.24 × 3.25 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.60 mm5.24 mm0.80 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1216815739
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,603 AUD|Low: $2,821 AUD|High: $5,672 AUD|Avg: $3,685 AUD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$2,889 AUD
Retailer 3$2,925 AUD
Retailer 4$2,983 AUD
Retailer 7$2,992 AUD
Retailer 5$3,199 AUD
Retailer 2$3,991 AUD
Retailer 9$4,079 AUD
Retailer 8$4,503 AUD
MOH London$5,603 AUD

27 data points across 9 retailers

6 retailers$2,889 AUD to $5,603 AUD

B+
Cheapest Retailer
-
$2,889 AUD
$2,025 USD
B+
Retailer 2
-
$2,925 AUD
$2,050 USD
View
B
Retailer 3
-
$2,983 AUD
$2,091 USD
View
B
Retailer 4
-
$3,199 AUD
$2,242 USD
View
B
Retailer 5
-
$3,991 AUD
€2,664 EUR
View
Most Expensive
B
MOH London
981A258CE · Nov 1
$5,603 AUD
£3,092 GBP
View
5 more retailers have this diamond
Prices start from $2,889 AUDSave up to $2,714 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.

B+
0.80ct Cushion
$2,889 AUD