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Cushion|Natural|GIA

0.80ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 7328721297

Certificate GIA 7328721297

Diamond specifications and retailer prices

From $3,465 NZD
As of November 6, 2026
Save $3,277 NZD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,742 NZD at MOH London · As of November 7, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7328721297. Listed at 10 retailers as of November 6, 2026, with prices from $3,465 to $6,742, a $3,277 spread on the same certified stone. MOH London lists it at $6,742. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7328721297
Dimensions5.38 × 4.97 × 3.49 mm
L/W Ratio1.08
Top View
5.38 mm4.97 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7328721297
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,742 NZD|Low: $3,220 NZD|High: $6,861 NZD|Avg: $4,387 NZD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4$3,220 NZD
Retailer 7$3,465 NZD
Retailer 6$3,857 NZD
Retailer 9$4,077 NZD
Retailer 10$4,077 NZD
Retailer 2$4,203 NZD
Retailer 8$4,221 NZD
Retailer 5$4,757 NZD
Retailer 3$5,255 NZD
MOH London$6,742 NZD

34 data points across 10 retailers

10 retailers$3,465 NZD to $6,742 NZD

Retailer 1
-
$3,220 NZD
Price last confirmed 10 days ago
B
Retailer 2
-
$3,465 NZD
View
B
Retailer 3
-
$3,857 NZD
View
B
Retailer 4
-
$4,077 NZD
View
B
Retailer 5
-
$4,077 NZD
View
B
Retailer 6
-
$4,203 NZD
View
B
Retailer 7
-
$4,221 NZD
View
Retailer 8
-
$4,757 NZD
View
Price last confirmed 32 days ago
B
Retailer 9
-
$5,255 NZD
View
Most Expensive
B
MOH London
CFD614146 · Nov 7
$6,742 NZD
£2,943 GBP
View
9 more retailers have this diamond
Prices start from $3,465 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
0.80ct Cushion
$3,465 NZD