Cushion|Natural|GIA

0.55ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 2404838482

Certificate GIA 2404838482

Diamond specifications and retailer prices

From €529 EUR
As of November 6, 2026
Save €883 EUR (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,413 EUR 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2404838482. Listed at 17 retailers as of November 2, 2026, with prices from €529 to €1,413, a €883 spread on the same certified stone. MOH London lists it at €1,413. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404838482
Dimensions4.78 × 4.46 × 3.02 mm
L/W Ratio1.07
Top View
4.78 mm4.46 mm0.55 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2404838482
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,413 EUR|Low: €578 EUR|High: €1,430 EUR|Avg: €850 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8€578 EUR
Retailer 7€631 EUR
Retailer 4€668 EUR
Retailer 2€746 EUR
Retailer 6€788 EUR
Retailer 3€885 EUR
Retailer 9€941 EUR
Retailer 5€966 EUR
MOH London€1,413 EUR

38 data points across 9 retailers

17 retailers€529 EUR to €1,413 EUR

B+
Cheapest Retailer
-
€529 EUR
B+
Retailer 2
-
€578 EUR
View
Final sale: no returns
Retailer 3
-
€626 EUR
View
Price last confirmed 9 days ago
B
Retailer 4
-
€630 EUR
View
Retailer 5
-
€631 EUR
View
Price last confirmed 10 days ago
B
Retailer 6
-
€634 EUR
View
B
Retailer 7
-
€668 EUR
View
B
Retailer 8
-
€690 EUR
View
B
Retailer 9
-
€690 EUR
View
B
Retailer 10
-
€708 EUR
View
B
Retailer 11
-
€744 EUR
View
B
Retailer 12
-
€746 EUR
View
B
Retailer 13
-
€788 EUR
View
B
Retailer 14
-
€885 EUR
View
Retailer 15
-
€941 EUR
View
Price last confirmed 34 days ago
B
Retailer 16
-
€966 EUR
View
Most Expensive
C
MOH London
CABEB622A · Nov 2
€1,413 EUR
£1,242 GBP
View
16 more retailers have this diamond
Prices start from €529 EURSave up to €883 EUR

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
€529 EUR