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Cushion|Natural|GIA

2.21ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 6555686924

Certificate GIA 6555686924

Diamond specifications and retailer prices

From $11,254 AUD
$7,905 USD
As of November 1, 2026
Save $1,895 AUD (14%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $13,149 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 2.21ct natural cushion diamond

This 2.21ct natural cushion sits in the two to three 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 6555686924. Listed at 5 retailers as of November 1, 2026, with prices from $11,254 to $13,149, a $1,895 spread on the same certified stone. 77 Diamonds lists it at $13,149. 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

2.21
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555686924
Dimensions7.49 × 7.32 × 4.80 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.49 mm7.32 mm2.21 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555686924
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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: $13,149 AUD|Low: $11,208 AUD|High: $13,987 AUD|Avg: $12,498 AUD|-6.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$11,254 AUD
Retailer 6$11,684 AUD
Retailer 3$12,348 AUD
Retailer 5$12,388 AUD
Retailer 4$13,110 AUD
77 Diamonds$13,149 AUD

29 data points across 6 retailers

5 retailers$11,254 AUD to $13,149 AUD

A
Cheapest Retailer
-
$11,254 AUD
$7,905 USD
B+
Retailer 2
-
$12,348 AUD
SGD 11,721 SGD
View
B+
Retailer 3
-
$12,388 AUD
$8,702 USD
View
Final sale: no returns
B+
Retailer 4
-
$13,110 AUD
$9,209 USD
View
Most Expensive
B+
77 Diamonds
CUSCPGJ5AWH8Z · Nov 1
$13,149 AUD
£7,273 GBP
View
4 more retailers have this diamond
Prices start from $11,254 AUDSave up to $1,895 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
2.21ct Cushion
$11,254 AUD