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Cushion|Natural|GIA

0.31ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7558423701

Certificate GIA 7558423701

Diamond specifications and retailer prices

From €262 EUR
₹27,830 INR
As of October 31, 2026
Save €580 EUR (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €841 EUR at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558423701. Listed at 8 retailers as of October 31, 2026, with prices from €262 to €841, a €580 spread on the same certified stone. MOH London lists it at €841. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.31
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558423701
Dimensions3.88 × 3.77 × 2.52 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
3.88 mm3.77 mm0.31 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558423701
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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 31
Current: €841 EUR|Low: €261 EUR|High: €851 EUR|Avg: €513 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€262 EUR
Retailer 6€392 EUR
Retailer 2€473 EUR
Retailer 7€487 EUR
Retailer 5€499 EUR
Retailer 4€587 EUR
MOH London€841 EUR

42 data points across 7 retailers

8 retailers€262 EUR to €841 EUR

A
Cheapest Retailer
-
€262 EUR
₹27,830 INR
A
Retailer 2
-
€392 EUR
$438 USD
View
B+
Retailer 3
-
€420 EUR
$469 USD
View
B+
Retailer 4
-
€473 EUR
£416 GBP
View
B+
Retailer 5
-
€487 EUR
$544 USD
View
B+
Retailer 6
-
€499 EUR
£439 GBP
View
B
Retailer 7
-
€587 EUR
View
Most Expensive
B
MOH London
74214C317 · Nov 1
€841 EUR
£740 GBP
View
7 more retailers have this diamond
Prices start from €262 EURSave up to €580 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