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Cushion|Natural|GIA

0.42ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 7542751072

Certificate GIA 7542751072

Diamond specifications and retailer prices

From $986 NZD
$555 USD
As of October 28, 2026
Save $1,230 NZD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,217 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.42ct natural cushion diamond

This 0.42ct 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 7542751072. Listed at 13 retailers as of November 1, 2026, with prices from $986 to $2,217, a $1,230 spread on the same certified stone. MOH London lists it at $2,217. 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

0.42
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542751072
Dimensions4.39 × 4.18 × 2.88 mm
L/W Ratio1.05
Key to symbols
Crystal, Cloud
Top View
4.39 mm4.18 mm0.42 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542751072
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NDepth 69.0%

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 28
Current: $2,217 NZD|Low: $986 NZD|High: $2,241 NZD|Avg: $1,368 NZD|+35.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 11$986 NZD
Retailer 9$1,057 NZD
Retailer 4$1,134 NZD
Retailer 10$1,137 NZD
Retailer 2$1,170 NZD
Retailer 3$1,216 NZD
Retailer 8$1,231 NZD
Retailer 12$1,278 NZD
Retailer 6$1,461 NZD
Retailer 7$1,524 NZD
Retailer 5$1,943 NZD
MOH London$2,217 NZD

34 data points across 12 retailers

13 retailers$986 NZD to $2,217 NZD

B+
Cheapest Retailer
-
$986 NZD
$555 USD
B+
Retailer 2
-
$986 NZD
$555 USD
View
B+
Retailer 3
-
$1,057 NZD
$595 USD
View
B+
Retailer 4
-
$1,134 NZD
$638 USD
View
B+
Retailer 5
-
$1,137 NZD
$640 USD
View
B+
Retailer 6
-
$1,170 NZD
£518 GBP
View
B+
Retailer 7
-
$1,216 NZD
$684 USD
View
B+
Retailer 8
-
$1,231 NZD
£545 GBP
View
B
Retailer 9
-
$1,278 NZD
$719 USD
View
B
Retailer 10
-
$1,461 NZD
€783 EUR
View
B
Retailer 11
-
$1,524 NZD
ZAR 13,849 ZAR
View
C
Retailer 12
-
$1,943 NZD
£861 GBP
View
Most Expensive
C
MOH London
1FB78E1EE · Nov 2
$2,217 NZD
£982 GBP
View
12 more retailers have this diamond
Prices start from $986 NZDSave up to $1,230 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+
0.42ct Cushion
$986 NZD