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Cushion|Natural|IGI

0.31ct D SI1 Cushion Natural Diamond

VG • D/SI1 • IGI 692555119

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 692555119

Diamond specifications and retailer prices

From €262 EUR
₹27,832 INR
As of October 30, 2026
Save €581 EUR (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €842 EUR at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555119. Listed at 7 retailers as of October 29, 2026, with prices from €262 to €842, a €581 spread on the same certified stone. MOH London lists it at €842. 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
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 692555119
Dimensions3.90 × 3.72 × 2.56 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
3.90 mm3.72 mm0.31 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555119
Side View
Table 63.0%Crown 32°Girdle: STK-VTKPavilion 35.9°Culet: NoneDepth 68.8%

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 30
Current: €842 EUR|Low: €260 EUR|High: €866 EUR|Avg: €533 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€262 EUR
Retailer 7€480 EUR
Retailer 2€492 EUR
Retailer 6€497 EUR
Retailer 3€563 EUR
Retailer 5€585 EUR
MOH London€842 EUR

37 data points across 7 retailers

7 retailers€262 EUR to €842 EUR

A
Cheapest Retailer
-
€262 EUR
₹27,832 INR
B+
Retailer 2
-
€480 EUR
$536 USD
View
B
Retailer 3
-
€492 EUR
£433 GBP
View
B+
Retailer 4
-
€497 EUR
£437 GBP
View
B
Retailer 5
-
€563 EUR
ZAR 10,154 ZAR
View
B
Retailer 6
-
€585 EUR
View
Most Expensive
B
MOH London
2C77127BC · Oct 29
€842 EUR
£741 GBP
View
6 more retailers have this diamond
Prices start from €262 EURSave up to €581 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
€262 EUR