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Cushion|Natural|GIA

0.81ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 1569380785

Certificate GIA 1569380785

Diamond specifications and retailer prices

From $851 AUD
As of November 4, 2026
Save $184 AUD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,036 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569380785. Listed at 4 retailers as of November 4, 2026, with prices from $851 to $1,036, a $184 spread on the same certified stone. 77 Diamonds lists it at $1,036. 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

0.81
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569380785
Dimensions5.21 × 5.09 × 3.47 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.21 mm5.09 mm0.81 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569380785
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,036 AUD|Low: $712 AUD|High: $1,052 AUD|Avg: $921 AUD|+1.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$851 AUD
Retailer 3$856 AUD
Retailer 4$947 AUD
77 Diamonds$1,036 AUD

40 data points across 4 retailers

4 retailers$851 AUD to $1,036 AUD

A
Cheapest Retailer
-
$851 AUD
B+
Retailer 2
-
$856 AUD
View
Final sale: no returns
B+
Retailer 3
-
$947 AUD
View
Most Expensive
B+
77 Diamonds
CUSCPGCQW67DH · Nov 6
$1,036 AUD
£560 GBP
View
3 more retailers have this diamond
Prices start from $851 AUDSave up to $184 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
0.81ct Cushion
$851 AUD