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Cushion|Natural|GIA

0.55ct H IF Cushion Natural Diamond

VG • H/IF • GIA 1156507053

Certificate GIA 1156507053

Diamond specifications and retailer prices

From $2,136 AUD
As of October 31, 2026
Save $221 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,357 AUD at Jared · As of November 4, 2026
View at Jared

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1156507053. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1156507053
Dimensions4.90 × 4.76 × 3.47 mm
L/W Ratio1.03
Top View
4.90 mm4.76 mm0.55 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1156507053
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: Very SmallDepth 72.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,357 AUD|Low: $2,136 AUD|High: $2,557 AUD|Avg: $2,359 AUD|-7.8%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$2,136 AUD
Retailer 3$2,271 AUD
Retailer 4$2,271 AUD
Jared$2,357 AUD

8 data points across 4 retailers

4 retailers$2,136 AUD to $2,357 AUD

B
Cheapest Retailer
-
$2,136 AUD
B
Retailer 2
-
$2,271 AUD
View
B
Retailer 3
-
$2,271 AUD
View
Most Expensive
B
Jared
134663128 · Nov 4
$2,357 AUD
$1,650 USD
View
3 more retailers have this diamond
Prices start from $2,136 AUDSave up to $221 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.

B
0.55ct Cushion
$2,136 AUD