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Cushion|Natural|GIA

0.83ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 2534956149

Certificate GIA 2534956149

Diamond specifications and retailer prices

From $727 AUD
MYR 2,081 MYR
As of October 30, 2026
Save $339 AUD (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,066 AUD at Ritani · As of November 1, 2026
View at Ritani

About this 0.83ct natural cushion diamond

This 0.83ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534956149. Listed at 4 retailers as of October 30, 2026, with prices from $727 to $1,066, a $339 spread on the same certified stone. Ritani lists it at $1,066. 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

0.83
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534956149
Dimensions5.22 × 5.20 × 3.54 mm
L/W Ratio1.00
Top View
5.22 mm5.20 mm0.83 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534956149
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
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: Oct 30
Current: $902 AUD|Low: $727 AUD|High: $1,214 AUD|Avg: $917 AUD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Ritani
November 2, 2026
Retailer 3$727 AUD
Retailer 2$814 AUD
Retailer 1$902 AUD
Ritani$1,066 AUD

40 data points across 4 retailers

4 retailers$727 AUD to $1,066 AUD

A
Cheapest Retailer
-
$727 AUD
MYR 2,081 MYR
A
Retailer 2
-
$814 AUD
SGD 773 SGD
View
B+
Retailer 3
-
$902 AUD
£499 GBP
View
Most Expensive
B+
Ritani
D-5883738EWL · Nov 1
$1,066 AUD
$749 USD
View
3 more retailers have this diamond
Prices start from $727 AUDSave up to $339 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
0.83ct Cushion
$727 AUD