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Cushion|Natural|GIA

0.80ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7371775515

Certificate GIA 7371775515

Diamond specifications and retailer prices

From $1,550 AUD
As of November 6, 2026
Save $2,073 AUD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,623 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 D 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 7371775515. Listed at 21 retailers as of November 2, 2026, with prices from $1,550 to $3,623, a $2,073 spread on the same certified stone. MOH London lists it at $3,623. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7371775515
Dimensions5.30 × 5.25 × 3.48 mm
L/W Ratio1.01
Top View
5.30 mm5.25 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7371775515
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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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 6
Current: $3,623 AUD|Low: $1,550 AUD|High: $3,667 AUD|Avg: $2,331 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$1,550 AUD
Retailer 6$1,688 AUD
Retailer 5$1,717 AUD
Retailer 8$1,792 AUD
Retailer 4$2,169 AUD
Retailer 2$2,610 AUD
Retailer 3$2,742 AUD
MOH London$3,623 AUD

41 data points across 8 retailers

21 retailers$1,550 AUD to $3,623 AUD

A
Cheapest Retailer
-
$1,550 AUD
Final sale: no returns
A
Retailer 2
-
$1,671 AUD
View
A
Retailer 3
-
$1,688 AUD
View
A
Retailer 4
-
$1,707 AUD
View
A
Retailer 5
-
$1,717 AUD
View
A
Retailer 6
-
$1,736 AUD
View
Retailer 7
-
$1,792 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,997 AUD
View
A
Retailer 9
-
$2,011 AUD
View
B+
Retailer 10
-
$2,139 AUD
View
B+
Retailer 11
-
$2,139 AUD
View
B+
Retailer 12
-
$2,169 AUD
View
B+
Retailer 13
-
$2,212 AUD
View
B+
Retailer 14
-
$2,241 AUD
View
B+
Retailer 15
-
$2,460 AUD
View
B+
Retailer 16
-
$2,562 AUD
View
B+
Retailer 17
-
$2,610 AUD
View
B+
Retailer 18
-
$2,742 AUD
View
B+
Retailer 19
-
$2,818 AUD
View
B
Retailer 20
-
$3,227 AUD
View
Most Expensive
B
MOH London
3DF5D7B61 · Nov 2
$3,623 AUD
£1,960 GBP
View
20 more retailers have this diamond
Prices start from $1,550 AUDSave up to $2,073 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
$1,550 AUD