Cushion|Natural|GIA

0.81ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7553070666

Certificate GIA 7553070666

Diamond specifications and retailer prices

From €659 EUR
$736 USD
As of October 30, 2026
Save €486 EUR (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,145 EUR at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553070666. Listed at 11 retailers as of October 29, 2026, with prices from €659 to €1,145, a €486 spread on the same certified stone. GemTrove lists it at €1,145. 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

0.81
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553070666
Dimensions5.24 × 5.15 × 3.48 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
5.24 mm5.15 mm0.81 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553070666
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: €1,145 EUR|Low: €602 EUR|High: €1,145 EUR|Avg: €870 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10€659 EUR
Retailer 11€732 EUR
Retailer 7€793 EUR
Retailer 4€800 EUR
Retailer 9€816 EUR
Retailer 8€822 EUR
Retailer 2€823 EUR
Retailer 3€886 EUR
Retailer 5€886 EUR
Retailer 6€913 EUR
GemTrove€1,145 EUR

41 data points across 11 retailers

11 retailers€659 EUR to €1,145 EUR

A
Cheapest Retailer
-
€659 EUR
$736 USD
Final sale: no returns
A
Retailer 2
-
€732 EUR
MYR 3,330 MYR
View
A
Retailer 3
-
€793 EUR
$886 USD
View
A
Retailer 4
-
€800 EUR
$894 USD
View
A
Retailer 5
-
€816 EUR
SGD 1,232 SGD
View
A
Retailer 6
-
€822 EUR
$918 USD
View
A
Retailer 7
-
€823 EUR
£724 GBP
View
A
Retailer 8
-
€886 EUR
$990 USD
View
A
Retailer 9
-
€886 EUR
$990 USD
View
A
Retailer 10
-
€913 EUR
$1,020 USD
View
Most Expensive
A
GemTrove
GT-N-00961823-98 · Oct 29
€1,145 EUR
A$1,968 AUD
View
10 more retailers have this diamond
Prices start from €659 EURSave up to €486 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
0.81ct Cushion
€659 EUR