Cushion|Natural|GIA

0.80ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6183017527

Certificate GIA 6183017527

Diamond specifications and retailer prices

From €1,662 EUR
$1,857 USD
As of October 29, 2026
Save €2,044 EUR (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,706 EUR at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6183017527. Listed at 10 retailers as of October 29, 2026, with prices from €1,662 to €3,706, a €2,044 spread on the same certified stone. MOH London lists it at €3,706. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6183017527
Dimensions5.35 × 4.99 × 3.51 mm
L/W Ratio1.07
Top View
5.35 mm4.99 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6183017527
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,706 EUR|Low: €1,644 EUR|High: €5,877 EUR|Avg: €2,760 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6€1,662 EUR
Retailer 5€2,088 EUR
Retailer 9€2,211 EUR
Retailer 10€2,211 EUR
Retailer 8€2,282 EUR
Retailer 2€2,309 EUR
Retailer 4€2,589 EUR
Retailer 3€2,624 EUR
MOH London€3,706 EUR
Retailer 7€5,877 EUR

40 data points across 10 retailers

10 retailers€1,662 EUR to €3,706 EUR

B+
Cheapest Retailer
-
€1,662 EUR
$1,857 USD
B
Retailer 2
-
€1,794 EUR
$2,004 USD
View
B
Retailer 3
-
€2,088 EUR
$2,333 USD
View
B
Retailer 4
-
€2,211 EUR
$2,470 USD
View
B
Retailer 5
-
€2,211 EUR
$2,470 USD
View
B
Retailer 6
-
€2,282 EUR
$2,550 USD
View
B
Retailer 7
-
€2,309 EUR
£2,031 GBP
View
Retailer 8
-
€2,589 EUR
A$4,449 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
€2,624 EUR
View
Most Expensive
B
MOH London
FC35618E3 · Oct 29
€3,706 EUR
£3,260 GBP
View
9 more retailers have this diamond
Prices start from €1,662 EURSave up to €2,044 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.

B+
0.80ct Cushion
€1,662 EUR