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Cushion|Natural|GIA

0.80ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6372307033

Certificate GIA 6372307033

Diamond specifications and retailer prices

From $1,806 NZD
$1,016 USD
As of November 2, 2026
Save $2,422 NZD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,228 NZD at MOH London · As of November 1, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6372307033. Listed at 20 retailers as of November 1, 2026, with prices from $1,806 to $4,228, a $2,422 spread on the same certified stone. MOH London lists it at $4,228. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6372307033
Dimensions5.64 × 4.96 × 3.38 mm
L/W Ratio1.14
Top View
5.64 mm4.96 mm0.80 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6372307033
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

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: Nov 2
Current: $4,228 NZD|Low: $1,642 NZD|High: $4,277 NZD|Avg: $2,648 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$1,806 NZD
Retailer 6$1,982 NZD
Retailer 3$2,007 NZD
Retailer 8$2,090 NZD
Retailer 7$2,319 NZD
Retailer 11$2,351 NZD
Retailer 2$2,636 NZD
Retailer 10$3,018 NZD
Retailer 4$3,223 NZD
Retailer 5$3,414 NZD
MOH London$4,228 NZD

41 data points across 11 retailers

20 retailers$1,806 NZD to $4,228 NZD

B+
Cheapest Retailer
-
$1,806 NZD
$1,016 USD
Final sale: no returns
B+
Retailer 2
-
$1,948 NZD
$1,096 USD
View
B+
Retailer 3
-
$1,982 NZD
$1,115 USD
View
B+
Retailer 4
-
$2,003 NZD
$1,127 USD
View
B+
Retailer 5
-
$2,007 NZD
$1,129 USD
View
B+
Retailer 6
-
$2,030 NZD
$1,142 USD
View
B+
Retailer 7
-
$2,090 NZD
$1,176 USD
View
B+
Retailer 8
-
$2,319 NZD
$1,305 USD
View
B+
Retailer 9
-
$2,334 NZD
$1,313 USD
View
B+
Retailer 10
-
$2,351 NZD
$1,323 USD
View
B+
Retailer 11
-
$2,613 NZD
$1,470 USD
View
B+
Retailer 12
-
$2,636 NZD
£1,168 GBP
View
B
Retailer 13
-
$2,867 NZD
$1,613 USD
View
B
Retailer 14
-
$2,986 NZD
$1,680 USD
View
Retailer 15
-
$3,018 NZD
A$2,612 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$3,223 NZD
€1,727 EUR
View
B
Retailer 17
-
$3,284 NZD
$1,848 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$3,414 NZD
ZAR 31,029 ZAR
View
B
Retailer 19
-
$3,762 NZD
CA$2,940 CAD
View
Most Expensive
B
MOH London
E78FCA48A · Nov 1
$4,228 NZD
£1,873 GBP
View
19 more retailers have this diamond
Prices start from $1,806 NZDSave up to $2,422 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
$1,806 NZD