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Cushion|Natural|GIA

0.80ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6541731936

Certificate GIA 6541731936

Diamond specifications and retailer prices

From $816 AUD
As of November 6, 2026
Save $1,425 AUD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,241 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541731936. Listed at 10 retailers as of November 6, 2026, with prices from $816 to $2,241, a $1,425 spread on the same certified stone. Do Amore Diamonds lists it at $2,241. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541731936
Dimensions5.22 × 5.11 × 3.46 mm
L/W Ratio1.02
Top View
5.22 mm5.11 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541731936
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.7%

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 6
Current: $2,241 AUD|Low: $719 AUD|High: $2,416 AUD|Avg: $1,178 AUD|-7.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6$816 AUD
Retailer 5$895 AUD
Retailer 10$1,000 AUD
Retailer 3$1,017 AUD
Retailer 9$1,045 AUD
Retailer 2$1,097 AUD
Retailer 7$1,135 AUD
Retailer 8$1,135 AUD
Retailer 4$1,164 AUD
Do Amore Diamonds$2,241 AUD

39 data points across 10 retailers

10 retailers$816 AUD to $2,241 AUD

A
Cheapest Retailer
-
$816 AUD
Final sale: no returns
A
Retailer 2
-
$895 AUD
View
A
Retailer 3
-
$1,000 AUD
View
A
Retailer 4
-
$1,017 AUD
View
A
Retailer 5
-
$1,045 AUD
View
A
Retailer 6
-
$1,097 AUD
View
A
Retailer 7
-
$1,135 AUD
View
A
Retailer 8
-
$1,135 AUD
View
A
Retailer 9
-
$1,164 AUD
View
Most Expensive
B+
Do Amore Diamonds
12-100767667373 · Nov 6
$2,241 AUD
$1,540 USD
View
9 more retailers have this diamond
Prices start from $816 AUDSave up to $1,425 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
$816 AUD