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Cushion|Natural|GIA

0.55ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 6541092775

Certificate GIA 6541092775

Diamond specifications and retailer prices

From $457 AUD
$321 USD
As of November 2, 2026
Save $227 AUD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $684 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded G 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 6541092775. Listed at 3 retailers as of November 2, 2026, with prices from $457 to $684, a $227 spread on the same certified stone. 77 Diamonds lists it at $684. 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

0.55
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541092775
Dimensions4.70 × 4.58 × 3.05 mm
L/W Ratio1.03
Top View
4.70 mm4.58 mm0.55 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541092775
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: Nov 2
Current: $684 AUD|Low: $404 AUD|High: $684 AUD|Avg: $500 AUD|+5.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$404 AUD
Retailer 3$457 AUD
Retailer 2$477 AUD
Retailer 5$506 AUD
77 Diamonds$684 AUD

39 data points across 5 retailers

3 retailers$457 AUD to $684 AUD

A
Cheapest Retailer
-
$457 AUD
$321 USD
Final sale: no returns
B+
Retailer 2
-
$477 AUD
$335 USD
View
Most Expensive
B+
77 Diamonds
CUSCPBUZXQMCA · Nov 2
$684 AUD
£378 GBP
View
2 more retailers have this diamond
Prices start from $457 AUDSave up to $227 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
0.55ct Cushion
$457 AUD