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Cushion|Natural|GIA

1.42ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 7541836382

Certificate GIA 7541836382

Diamond specifications and retailer prices

From $5,819 NZD
As of November 5, 2026
Save $6,760 NZD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,580 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.42ct natural cushion diamond

This 1.42ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541836382. Listed at 11 retailers as of November 4, 2026, with prices from $5,819 to $12,580, a $6,760 spread on the same certified stone. MOH London lists it at $12,580. 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

1.42
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541836382
Dimensions7.02 × 5.65 × 3.99 mm
L/W Ratio1.24
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.02 mm5.65 mm1.42 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541836382
Side View
Table 57.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 70.5%

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 5
Current: $12,580 NZD|Low: $5,682 NZD|High: $12,683 NZD|Avg: $8,037 NZD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$5,819 NZD
Retailer 13$6,142 NZD
Retailer 4$6,512 NZD
Retailer 3$6,963 NZD
Retailer 8$7,286 NZD
Retailer 5$7,315 NZD
Retailer 2$7,317 NZD
Retailer 9$7,721 NZD
Retailer 10$7,721 NZD
Retailer 11$7,973 NZD
Retailer 6$8,489 NZD
Retailer 7$9,205 NZD
MOH London$12,580 NZD

41 data points across 13 retailers

11 retailers$5,819 NZD to $12,580 NZD

A
Cheapest Retailer
-
$5,819 NZD
Retailer 2
-
$6,142 NZD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$6,963 NZD
View
B+
Retailer 4
-
$7,286 NZD
View
A
Retailer 5
-
$7,317 NZD
View
B+
Retailer 6
-
$7,721 NZD
View
B+
Retailer 7
-
$7,721 NZD
View
B+
Retailer 8
-
$7,973 NZD
View
B+
Retailer 9
-
$8,489 NZD
View
B
Retailer 10
-
$9,205 NZD
View
Most Expensive
B
MOH London
14DB0CDDF · Nov 4
$12,580 NZD
£5,491 GBP
View
10 more retailers have this diamond
Prices start from $5,819 NZDSave up to $6,760 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
1.42ct Cushion
$5,819 NZD