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Cushion|Natural|GIA

0.80ct D I1 Cushion Natural Diamond

ID • D/I1 • GIA 1509582646

Certificate GIA 1509582646

Diamond specifications and retailer prices

From $1,295 AUD
$910 USD
As of November 1, 2026
Save $509 AUD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,804 AUD at Yorxs · As of November 2, 2026
View at Yorxs

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1509582646. Listed at 4 retailers as of November 1, 2026, with prices from $1,295 to $1,804, a $509 spread on the same certified stone. Yorxs lists it at $1,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
D
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509582646
Dimensions6.58 × 5.08 × 3.26 mm
L/W Ratio1.30
Key to symbols
Cloud, Feather
Top View
6.58 mm5.08 mm0.80 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1509582646
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,295 AUD|Low: $966 AUD|High: $2,321 AUD|Avg: $1,617 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 2, 2026
Retailer 3$966 AUD
Retailer 4$1,281 AUD
Retailer 1$1,295 AUD
Retailer 2$1,421 AUD
Yorxs$1,804 AUD
Retailer 5$2,321 AUD

32 data points across 6 retailers

4 retailers$1,295 AUD to $1,804 AUD

Retailer 1
-
$966 AUD
₹64,616 INR
Price last confirmed 19 days ago
A
Retailer 2
-
$1,295 AUD
$910 USD
View
A
Retailer 3
-
$1,421 AUD
$998 USD
View
Most Expensive
B+
Yorxs
13F9263D0 · Nov 2
$1,804 AUD
€1,207 EUR
View
3 more retailers have this diamond
Prices start from $1,295 AUDSave up to $509 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
$1,295 AUD