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Cushion|Natural|GIA

0.91ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 6237993675

Certificate GIA 6237993675

Diamond specifications and retailer prices

From $1,431 NZD
HK$6,300 HKD
As of November 1, 2026
Save $1,902 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,333 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6237993675. Listed at 13 retailers as of November 1, 2026, with prices from $1,431 to $3,333, a $1,902 spread on the same certified stone. MOH London lists it at $3,333. 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

0.91
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 6237993675
Dimensions5.64 × 5.38 × 4.03 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.64 mm5.38 mm0.91 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237993675
Side View
Table 60.0%Crown 36.3°Girdle: MED-ETKPavilion 42.2°Culet: NoneDepth 74.8%

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: $3,333 NZD|Low: $1,372 NZD|High: $3,732 NZD|Avg: $2,150 NZD|-10.7%
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 2, 2026
Retailer 6$1,431 NZD
Retailer 8$1,455 NZD
Retailer 3$1,522 NZD
Retailer 10$1,678 NZD
Retailer 5$1,760 NZD
Retailer 13$1,787 NZD
Retailer 4$1,899 NZD
Retailer 11$1,899 NZD
Retailer 12$1,952 NZD
Retailer 2$2,134 NZD
Retailer 9$2,273 NZD
Retailer 7$2,556 NZD
MOH London$3,333 NZD

44 data points across 13 retailers

13 retailers$1,431 NZD to $3,333 NZD

A
Cheapest Retailer
-
$1,431 NZD
HK$6,300 HKD
B+
Retailer 2
-
$1,455 NZD
$820 USD
View
B+
Retailer 3
-
$1,522 NZD
$858 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,678 NZD
$946 USD
View
B+
Retailer 5
-
$1,760 NZD
$992 USD
View
B+
Retailer 6
-
$1,787 NZD
$1,007 USD
View
B+
Retailer 7
-
$1,899 NZD
$1,070 USD
View
B+
Retailer 8
-
$1,899 NZD
$1,070 USD
View
B+
Retailer 9
-
$1,952 NZD
$1,100 USD
View
B+
Retailer 10
-
$2,134 NZD
£947 GBP
View
B+
Retailer 11
-
$2,273 NZD
$1,281 USD
View
B+
Retailer 12
-
$2,556 NZD
€1,372 EUR
View
Most Expensive
B
MOH London
BB5384EBB · Nov 1
$3,333 NZD
£1,479 GBP
View
12 more retailers have this diamond
Prices start from $1,431 NZDSave up to $1,902 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
0.91ct Cushion
$1,431 NZD