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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 £1,117 GBP
As of October 31, 2026
Save £116 GBP (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,233 GBP at Jared · As of November 6, 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

How it works →
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: £1,233 GBP|Low: £1,117 GBP|High: £1,337 GBP|Avg: £1,234 GBP|-7.8%
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£1,117 GBP
Retailer 3£1,188 GBP
Retailer 4£1,188 GBP
Jared£1,233 GBP

8 data points across 4 retailers

4 retailers£1,117 GBP to £1,233 GBP

B
Cheapest Retailer
-
£1,117 GBP
B
Retailer 2
-
£1,188 GBP
View
B
Retailer 3
-
£1,188 GBP
View
Most Expensive
B
Jared
134663128 · Nov 6
£1,233 GBP
$1,650 USD
View
3 more retailers have this diamond
Prices start from £1,117 GBPSave up to £116 GBP

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
£1,117 GBP