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Cushion|Natural|GIA

0.80ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6183017527

Certificate GIA 6183017527

Diamond specifications and retailer prices

From $3,295 NZD
$1,857 USD
As of October 29, 2026
Save $4,051 NZD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,346 NZD 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 $3,295 to $7,346, a $4,051 spread on the same certified stone. MOH London lists it at $7,346. 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: $7,346 NZD|Low: $3,259 NZD|High: $11,650 NZD|Avg: $5,471 NZD|+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$3,295 NZD
Retailer 5$4,139 NZD
Retailer 9$4,383 NZD
Retailer 10$4,383 NZD
Retailer 8$4,524 NZD
Retailer 2$4,577 NZD
Retailer 4$5,131 NZD
Retailer 3$5,202 NZD
MOH London$7,346 NZD
Retailer 7$11,650 NZD

40 data points across 10 retailers

10 retailers$3,295 NZD to $7,346 NZD

B+
Cheapest Retailer
-
$3,295 NZD
$1,857 USD
B
Retailer 2
-
$3,557 NZD
$2,004 USD
View
B
Retailer 3
-
$4,139 NZD
$2,333 USD
View
B
Retailer 4
-
$4,383 NZD
$2,470 USD
View
B
Retailer 5
-
$4,383 NZD
$2,470 USD
View
B
Retailer 6
-
$4,524 NZD
$2,550 USD
View
B
Retailer 7
-
$4,577 NZD
£2,031 GBP
View
Retailer 8
-
$5,131 NZD
A$4,449 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$5,202 NZD
€2,792 EUR
View
Most Expensive
B
MOH London
FC35618E3 · Oct 29
$7,346 NZD
£3,260 GBP
View
9 more retailers have this diamond
Prices start from $3,295 NZDSave up to $4,051 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+
0.80ct Cushion
$3,295 NZD