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Cushion|Natural|GIA

1.31ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 2557427035

Certificate GIA 2557427035

Diamond specifications and retailer prices

From €2,436 EUR
$2,721 USD
As of October 31, 2026
Save €964 EUR (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,400 EUR at Michael Trio · As of October 27, 2026
View at Michael Trio

About this 1.31ct natural cushion diamond

This 1.31ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557427035. Listed at 7 retailers as of October 27, 2026, with prices from €2,436 to €3,400, a €964 spread on the same certified stone. Michael Trio lists it at €3,400. 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

1.31
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557427035
Dimensions7.37 × 5.63 × 3.86 mm
L/W Ratio1.31
Top View
7.37 mm5.63 mm1.31 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557427035
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,400 EUR|Low: €2,417 EUR|High: €3,458 EUR|Avg: €2,883 EUR|+3.7%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€2,436 EUR
Retailer 3€2,440 EUR
Retailer 2€2,462 EUR
Retailer 5€3,020 EUR
Retailer 7€3,292 EUR
Retailer 4€3,357 EUR
Michael Trio€3,400 EUR

42 data points across 7 retailers

7 retailers€2,436 EUR to €3,400 EUR

A
Cheapest Retailer
-
€2,436 EUR
$2,721 USD
Final sale: no returns
A
Retailer 2
-
€2,440 EUR
HK$21,300 HKD
View
A
Retailer 3
-
€2,462 EUR
₹261,999 INR
View
A
Retailer 4
-
€3,020 EUR
$3,374 USD
View
B+
Retailer 5
-
€3,292 EUR
A$5,658 AUD
View
B+
Retailer 6
-
€3,357 EUR
$3,750 USD
View
Most Expensive
B+
Michael Trio
3834008557 · Oct 27
€3,400 EUR
SGD 5,133 SGD
View
6 more retailers have this diamond
Prices start from €2,436 EURSave up to €964 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
1.31ct Cushion
€2,436 EUR