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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 $3,472 NZD
$1,957 USD
As of October 30, 2026
Save $3,277 NZD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,749 NZD 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 $3,472 to $6,749, a $3,277 spread on the same certified stone. MOH London lists it at $6,749. 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
Colour
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: $6,749 NZD|Low: $3,584 NZD|High: $6,794 NZD|Avg: $4,978 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$3,584 NZD
Retailer 6$3,927 NZD
Retailer 3$4,308 NZD
Retailer 8$4,828 NZD
Retailer 2$4,846 NZD
Retailer 4$4,896 NZD
Retailer 5$5,793 NZD
MOH London$6,749 NZD

38 data points across 8 retailers

12 retailers$3,472 NZD to $6,749 NZD

B+
Cheapest Retailer
-
$3,472 NZD
$1,957 USD
B+
Retailer 2
-
$3,547 NZD
$1,999 USD
View
Retailer 3
-
$3,584 NZD
$2,020 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$3,927 NZD
$2,213 USD
View
B+
Retailer 5
-
$3,948 NZD
$2,225 USD
View
B+
Retailer 6
-
$4,172 NZD
$2,352 USD
View
B+
Retailer 7
-
$4,308 NZD
£1,912 GBP
View
Retailer 8
-
$4,828 NZD
A$4,186 AUD
View
Price last confirmed 24 days ago
B
Retailer 9
-
$4,846 NZD
£2,151 GBP
View
B
Retailer 10
-
$4,896 NZD
€2,628 EUR
View
B
Retailer 11
-
$5,793 NZD
ZAR 52,741 ZAR
View
Most Expensive
B
MOH London
C3D80AEAC · Oct 29
$6,749 NZD
£2,995 GBP
View
11 more retailers have this diamond
Prices start from $3,472 NZDSave up to $3,277 NZD

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
$3,472 NZD