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Cushion|Natural|GIA

0.40ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6545088091

Certificate GIA 6545088091

Diamond specifications and retailer prices

From $682 NZD
₹36,549 INR
As of November 2, 2026
Save $1,485 NZD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,167 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded F 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 6545088091. Listed at 12 retailers as of November 2, 2026, with prices from $682 to $2,167, a $1,485 spread on the same certified stone. MOH London lists it at $2,167. 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

0.40
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545088091
Dimensions4.22 × 4.19 × 2.79 mm
L/W Ratio1.01
Top View
4.22 mm4.19 mm0.40 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6545088091
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.6%

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 2
Current: $2,167 NZD|Low: $681 NZD|High: $2,194 NZD|Avg: $1,277 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$682 NZD
Retailer 8$951 NZD
Retailer 9$1,010 NZD
Retailer 2$1,177 NZD
Retailer 7$1,286 NZD
Retailer 5$1,289 NZD
Retailer 4$1,401 NZD
Retailer 10$1,411 NZD
Retailer 6$1,455 NZD
MOH London$2,167 NZD

35 data points across 10 retailers

12 retailers$682 NZD to $2,167 NZD

A
Cheapest Retailer
-
$682 NZD
₹36,549 INR
B+
Retailer 2
-
$951 NZD
$535 USD
View
B+
Retailer 3
-
$1,010 NZD
$568 USD
View
B+
Retailer 4
-
$1,082 NZD
$609 USD
View
B+
Retailer 5
-
$1,157 NZD
$651 USD
View
B+
Retailer 6
-
$1,177 NZD
£521 GBP
View
B
Retailer 7
-
$1,286 NZD
£570 GBP
View
B
Retailer 8
-
$1,289 NZD
$725 USD
View
B
Retailer 9
-
$1,401 NZD
€751 EUR
View
Retailer 10
-
$1,411 NZD
A$1,221 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,455 NZD
ZAR 13,224 ZAR
View
Most Expensive
B
MOH London
56E53CBB9 · Nov 2
$2,167 NZD
£960 GBP
View
11 more retailers have this diamond
Prices start from $682 NZDSave up to $1,485 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
0.40ct Cushion
$682 NZD