CaratHunter
Plans
Cushion|Natural|GIA

0.31ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 3555707714

Certificate GIA 3555707714

Diamond specifications and retailer prices

From €197 EUR
₹21,075 INR
As of November 2, 2026
Save €447 EUR (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €644 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555707714. Listed at 8 retailers as of November 2, 2026, with prices from €197 to €644, a €447 spread on the same certified stone. MOH London lists it at €644. 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

0.31
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555707714
Dimensions3.83 × 3.81 × 2.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
3.83 mm3.81 mm0.31 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555707714
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: Nov 2
Current: €644 EUR|Low: €197 EUR|High: €651 EUR|Avg: €423 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2€197 EUR
Retailer 6€300 EUR
Retailer 3€358 EUR
Retailer 5€382 EUR
Retailer 8€413 EUR
Retailer 4€524 EUR
Retailer 7€571 EUR
MOH London€644 EUR

41 data points across 8 retailers

8 retailers€197 EUR to €644 EUR

A
Cheapest Retailer
-
€197 EUR
₹21,075 INR
B+
Retailer 2
-
€300 EUR
$337 USD
View
B+
Retailer 3
-
€322 EUR
$361 USD
View
B+
Retailer 4
-
€358 EUR
£316 GBP
View
B+
Retailer 5
-
€382 EUR
£337 GBP
View
B+
Retailer 6
-
€413 EUR
$463 USD
View
B
Retailer 7
-
€524 EUR
View
Most Expensive
B
MOH London
EBEAAE71A · Nov 2
€644 EUR
£569 GBP
View
7 more retailers have this diamond
Prices start from €197 EURSave up to €447 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.

A
0.31ct Cushion
€197 EUR