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Cushion|Natural|GIA

0.86ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 1449714265

Certificate GIA 1449714265

Diamond specifications and retailer prices

From €1,752 EUR
$1,957 USD
As of October 30, 2026
Save €1,653 EUR (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,405 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.86ct natural cushion diamond

This 0.86ct 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 1449714265. Listed at 12 retailers as of October 29, 2026, with prices from €1,752 to €3,405, a €1,653 spread on the same certified stone. MOH London lists it at €3,405. 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

0.86
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1449714265
Dimensions5.87 × 5.11 × 3.56 mm
L/W Ratio1.15
Key to symbols
Feather, Cloud
Top View
5.87 mm5.11 mm0.86 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1449714265
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.8%

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 30
Current: €3,405 EUR|Low: €1,808 EUR|High: €3,427 EUR|Avg: €2,511 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7€1,808 EUR
Retailer 6€1,981 EUR
Retailer 3€2,173 EUR
Retailer 8€2,435 EUR
Retailer 2€2,445 EUR
Retailer 4€2,470 EUR
Retailer 5€2,922 EUR
MOH London€3,405 EUR

38 data points across 8 retailers

12 retailers€1,752 EUR to €3,405 EUR

B+
Cheapest Retailer
-
€1,752 EUR
$1,957 USD
B+
Retailer 2
-
€1,789 EUR
$1,999 USD
View
Retailer 3
-
€1,808 EUR
$2,020 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
€1,981 EUR
$2,213 USD
View
B+
Retailer 5
-
€1,992 EUR
$2,225 USD
View
B+
Retailer 6
-
€2,105 EUR
$2,352 USD
View
B+
Retailer 7
-
€2,173 EUR
£1,912 GBP
View
Retailer 8
-
€2,435 EUR
A$4,186 AUD
View
Price last confirmed 25 days ago
B
Retailer 9
-
€2,445 EUR
£2,151 GBP
View
B
Retailer 10
-
€2,470 EUR
View
B
Retailer 11
-
€2,922 EUR
ZAR 52,741 ZAR
View
Most Expensive
B
MOH London
C3D80AEAC · Oct 29
€3,405 EUR
£2,995 GBP
View
11 more retailers have this diamond
Prices start from €1,752 EURSave up to €1,653 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+
0.86ct Cushion
€1,752 EUR