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Cushion|Natural|GIA

0.55ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 2221585122

Certificate GIA 2221585122

Diamond specifications and retailer prices

From £204 GBP
$273 USD
As of October 28, 2026
Save £326 GBP (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £530 GBP at 77 Diamonds · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2221585122. Listed at 9 retailers as of October 28, 2026, with prices from £204 to £530, a £326 spread on the same certified stone. 77 Diamonds lists it at £530. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2221585122
Dimensions5.27 × 4.26 × 2.98 mm
L/W Ratio1.24
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.27 mm4.26 mm0.55 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2221585122
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.8%

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: Oct 28
Current: £530 GBP|Low: £185 GBP|High: £532 GBP|Avg: £339 GBP|+1.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4£204 GBP
Retailer 9£241 GBP
Retailer 3£257 GBP
Retailer 7£296 GBP
Retailer 5£340 GBP
Retailer 8£349 GBP
Retailer 6£355 GBP
Retailer 2£487 GBP
77 Diamonds£530 GBP

39 data points across 9 retailers

9 retailers£204 GBP to £530 GBP

A
Cheapest Retailer
-
£204 GBP
$273 USD
Final sale: no returns
A
Retailer 2
-
£241 GBP
$323 USD
View
A
Retailer 3
-
£257 GBP
$345 USD
View
A
Retailer 4
-
£296 GBP
$397 USD
View
B+
Retailer 5
-
£340 GBP
$455 USD
View
B+
Retailer 6
-
£349 GBP
$468 USD
View
B+
Retailer 7
-
£355 GBP
$476 USD
View
B
Retailer 8
-
£487 GBP
€621 EUR
View
Most Expensive
B
77 Diamonds
CUSMBKVMTZXHP · Oct 30
£530 GBP
View
8 more retailers have this diamond
Prices start from £204 GBPSave up to £326 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.

A
0.55ct Cushion
£204 GBP