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Cushion|Natural|GIA

0.55ct I VVS1 Cushion Natural Diamond

EX • I/VVS1 • GIA 1557684900

Certificate GIA 1557684900

Diamond specifications and retailer prices

From £323 GBP
As of November 4, 2026
Save £485 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £808 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557684900. Listed at 5 retailers as of November 2, 2026, with prices from £323 to £808, a £485 spread on the same certified stone. MOH London lists it at £808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557684900
Dimensions4.54 × 4.53 × 3.14 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Pinpoint
Top View
4.54 mm4.53 mm0.55 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557684900
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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 4
Current: £808 GBP|Low: £250 GBP|High: £925 GBP|Avg: £599 GBP|-11.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4£323 GBP
Retailer 2£426 GBP
Retailer 3£525 GBP
Retailer 5£804 GBP
MOH London£808 GBP

39 data points across 5 retailers

5 retailers£323 GBP to £808 GBP

A
Cheapest Retailer
-
£323 GBP
Final sale: no returns
A
Retailer 2
-
£426 GBP
View
B+
Retailer 3
-
£525 GBP
View
Retailer 4
-
£804 GBP
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
67146C0CA · Nov 2
£808 GBP
View
4 more retailers have this diamond
Prices start from £323 GBPSave up to £485 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
£323 GBP