CaratHunter
Plans
Cushion|Natural|GIA

1.18ct J IF Cushion Natural Diamond

VG • J/IF • GIA 2556309483

Certificate GIA 2556309483

Diamond specifications and retailer prices

From €1,901 EUR
As of November 6, 2026
Save €1,687 EUR (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,588 EUR at MOH London · As of November 7, 2026
View at MOH London

About this 1.18ct natural cushion diamond

This 1.18ct natural cushion sits in the classic one-carat band, graded J 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 2556309483. Listed at 4 retailers as of November 6, 2026, with prices from €1,901 to €3,588, a €1,687 spread on the same certified stone. MOH London lists it at €3,588. 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

1.18
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556309483
Dimensions6.85 × 5.29 × 3.69 mm
L/W Ratio1.29
Top View
6.85 mm5.29 mm1.18 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556309483
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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: €3,588 EUR|Low: €1,689 EUR|High: €4,151 EUR|Avg: €2,634 EUR|-13.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 4€1,901 EUR
Retailer 3€2,058 EUR
Retailer 2€2,555 EUR
MOH London€3,588 EUR

29 data points across 4 retailers

4 retailers€1,901 EUR to €3,588 EUR

B+
Cheapest Retailer
-
€1,901 EUR
Final sale: no returns
B+
Retailer 2
-
€2,058 EUR
View
B+
Retailer 3
-
€2,555 EUR
View
Most Expensive
B
MOH London
8442CC425 · Nov 7
€3,588 EUR
£3,154 GBP
View
3 more retailers have this diamond
Prices start from €1,901 EURSave up to €1,687 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+
1.18ct Cushion
€1,901 EUR