CaratHunter
Plans
Cushion|Natural|GIA

0.80ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 1543293309

Certificate GIA 1543293309

Diamond specifications and retailer prices

From $843 AUD
$592 USD
As of November 2, 2026
Save $367 AUD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,210 AUD at Jared · As of October 30, 2026
View at Jared

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 1543293309. Listed at 9 retailers as of October 30, 2026, with prices from $843 to $1,210, a $367 spread on the same certified stone. Jared lists it at $1,210. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543293309
Dimensions5.47 × 4.95 × 3.36 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.47 mm4.95 mm0.80 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543293309
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.8%

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 2
Current: $1,210 AUD|Low: $755 AUD|High: $1,338 AUD|Avg: $1,070 AUD|-9.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$817 AUD
Retailer 5$843 AUD
Retailer 3$868 AUD
Retailer 7$1,038 AUD
Retailer 6$1,078 AUD
Retailer 9$1,078 AUD
Retailer 2$1,095 AUD
Retailer 4$1,167 AUD
Retailer 8$1,167 AUD
Jared$1,210 AUD

40 data points across 10 retailers

9 retailers$843 AUD to $1,210 AUD

A
Cheapest Retailer
-
$843 AUD
$592 USD
Final sale: no returns
A
Retailer 2
-
$868 AUD
$610 USD
View
A
Retailer 3
-
$1,038 AUD
SGD 985 SGD
View
Retailer 4
-
$1,078 AUD
$757 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,078 AUD
$757 USD
View
B+
Retailer 6
-
$1,095 AUD
£605 GBP
View
B+
Retailer 7
-
$1,167 AUD
$820 USD
View
B+
Retailer 8
-
$1,167 AUD
$820 USD
View
Most Expensive
B+
Jared
159885770 · Oct 30
$1,210 AUD
$850 USD
View
8 more retailers have this diamond
Prices start from $843 AUDSave up to $367 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
$843 AUD