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Cushion|Natural|GIA

0.80ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 1192146710

Certificate GIA 1192146710

Diamond specifications and retailer prices

From $2,207 NZD
$1,242 USD
As of November 1, 2026
Save $2,402 NZD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,609 NZD at MOH London · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1192146710. Listed at 6 retailers as of November 1, 2026, with prices from $2,207 to $4,609, a $2,402 spread on the same certified stone. MOH London lists it at $4,609. 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

0.80
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1192146710
Dimensions5.43 × 5.42 × 3.72 mm
L/W Ratio1.00
Top View
5.43 mm5.42 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1192146710
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,609 NZD|Low: $887 NZD|High: $4,663 NZD|Avg: $2,737 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$887 NZD
Retailer 6$2,298 NZD
Retailer 4$2,383 NZD
Retailer 5$2,460 NZD
Retailer 2$2,934 NZD
Retailer 3$3,661 NZD
MOH London$4,609 NZD

42 data points across 7 retailers

6 retailers$2,207 NZD to $4,609 NZD

A
Cheapest Retailer
-
$2,207 NZD
$1,242 USD
A
Retailer 2
-
$2,298 NZD
$1,293 USD
View
A
Retailer 3
-
$2,383 NZD
$1,341 USD
View
B+
Retailer 4
-
$2,934 NZD
£1,300 GBP
View
B+
Retailer 5
-
$3,661 NZD
€1,962 EUR
View
Most Expensive
B
MOH London
B954B218A · Nov 2
$4,609 NZD
£2,042 GBP
View
5 more retailers have this diamond
Prices start from $2,207 NZDSave up to $2,402 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.

A
0.80ct Cushion
$2,207 NZD