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Cushion|Natural|GIA

0.80ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6372307033

Certificate GIA 6372307033

Diamond specifications and retailer prices

From $1,446 AUD
$1,016 USD
As of November 2, 2026
Save $1,940 AUD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,386 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6372307033. Listed at 20 retailers as of November 1, 2026, with prices from $1,446 to $3,386, a $1,940 spread on the same certified stone. MOH London lists it at $3,386. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6372307033
Dimensions5.64 × 4.96 × 3.38 mm
L/W Ratio1.14
Top View
5.64 mm4.96 mm0.80 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6372307033
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

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 2
Current: $3,386 AUD|Low: $1,315 AUD|High: $3,426 AUD|Avg: $2,118 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$1,446 AUD
Retailer 6$1,587 AUD
Retailer 3$1,607 AUD
Retailer 8$1,674 AUD
Retailer 7$1,858 AUD
Retailer 11$1,883 AUD
Retailer 2$2,111 AUD
Retailer 10$2,417 AUD
Retailer 4$2,581 AUD
Retailer 5$2,734 AUD
MOH London$3,386 AUD

42 data points across 11 retailers

20 retailers$1,446 AUD to $3,386 AUD

B+
Cheapest Retailer
-
$1,446 AUD
$1,016 USD
Final sale: no returns
B+
Retailer 2
-
$1,561 AUD
$1,096 USD
View
B+
Retailer 3
-
$1,587 AUD
$1,115 USD
View
B+
Retailer 4
-
$1,604 AUD
$1,127 USD
View
B+
Retailer 5
-
$1,607 AUD
$1,129 USD
View
B+
Retailer 6
-
$1,626 AUD
$1,142 USD
View
B+
Retailer 7
-
$1,674 AUD
$1,176 USD
View
B+
Retailer 8
-
$1,858 AUD
$1,305 USD
View
B+
Retailer 9
-
$1,869 AUD
$1,313 USD
View
B+
Retailer 10
-
$1,883 AUD
$1,323 USD
View
B+
Retailer 11
-
$2,093 AUD
$1,470 USD
View
B+
Retailer 12
-
$2,111 AUD
£1,168 GBP
View
B
Retailer 13
-
$2,296 AUD
$1,613 USD
View
B
Retailer 14
-
$2,392 AUD
$1,680 USD
View
Retailer 15
-
$2,417 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$2,581 AUD
€1,727 EUR
View
B
Retailer 17
-
$2,631 AUD
$1,848 USD
View
B
Retailer 18
-
$2,734 AUD
ZAR 31,029 ZAR
View
B
Retailer 19
-
$3,013 AUD
CA$2,940 CAD
View
Most Expensive
B
MOH London
E78FCA48A · Nov 1
$3,386 AUD
£1,873 GBP
View
19 more retailers have this diamond
Prices start from $1,446 AUDSave up to $1,940 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
$1,446 AUD