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Cushion|Natural|GIA

1.40ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6542932581

Certificate GIA 6542932581

Diamond specifications and retailer prices

From €2,521 EUR
HK$22,000 HKD
As of October 30, 2026
Save €1,132 EUR (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,653 EUR at GemTrove · As of October 29, 2026
View at GemTrove

About this 1.4ct natural cushion diamond

This 1.4ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542932581. Listed at 8 retailers as of October 29, 2026, with prices from €2,521 to €3,653, a €1,132 spread on the same certified stone. GemTrove lists it at €3,653. 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

1.40
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542932581
Dimensions7.58 × 5.78 × 3.93 mm
L/W Ratio1.31
Top View
7.58 mm5.78 mm1.40 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542932581
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.0%

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: €3,653 EUR|Low: €2,521 EUR|High: €3,670 EUR|Avg: €3,085 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3€2,521 EUR
Retailer 7€2,562 EUR
Retailer 2€2,568 EUR
Retailer 6€3,132 EUR
Retailer 5€3,205 EUR
Retailer 4€3,586 EUR
GemTrove€3,653 EUR

46 data points across 7 retailers

8 retailers€2,521 EUR to €3,653 EUR

A
Cheapest Retailer
-
€2,521 EUR
HK$22,000 HKD
A
Retailer 2
-
€2,562 EUR
$2,862 USD
View
Final sale: no returns
A
Retailer 3
-
€2,568 EUR
₹273,262 INR
View
B+
Retailer 4
-
€2,834 EUR
A$4,872 AUD
View
A
Retailer 5
-
€3,132 EUR
$3,499 USD
View
B+
Retailer 6
-
€3,205 EUR
SGD 4,838 SGD
View
B+
Retailer 7
-
€3,586 EUR
$4,006 USD
View
Most Expensive
B+
GemTrove
GT-N-01246352-98 · Oct 29
€3,653 EUR
A$6,278 AUD
View
7 more retailers have this diamond
Prices start from €2,521 EURSave up to €1,132 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
1.40ct Cushion
€2,521 EUR