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Cushion|Natural|GIA

0.80ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 2538980645

Certificate GIA 2538980645

Diamond specifications and retailer prices

From €601 EUR
MYR 2,727 MYR
As of October 30, 2026
Save €484 EUR (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,085 EUR at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2538980645. Listed at 4 retailers as of October 29, 2026, with prices from €601 to €1,085, a €484 spread on the same certified stone. GemTrove lists it at €1,085. 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

0.80
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538980645
Dimensions5.26 × 5.20 × 3.49 mm
L/W Ratio1.01
Top View
5.26 mm5.20 mm0.80 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538980645
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

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 30
Current: €1,085 EUR|Low: €601 EUR|High: €1,085 EUR|Avg: €794 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 3€601 EUR
Retailer 2€676 EUR
Retailer 4€695 EUR
Retailer 5€794 EUR
GemTrove€1,085 EUR

7 data points across 5 retailers

4 retailers€601 EUR to €1,085 EUR

A
Cheapest Retailer
-
€601 EUR
MYR 2,727 MYR
A
Retailer 2
-
€676 EUR
SGD 1,017 SGD
View
Retailer 3
-
€695 EUR
$773 USD
View
Price last confirmed 15 days ago
Most Expensive
B+
GemTrove
GT-N-00962054-98 · Oct 29
€1,085 EUR
A$1,858 AUD
View
3 more retailers have this diamond
Prices start from €601 EURSave up to €484 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
0.80ct Cushion
€601 EUR