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Cushion|Natural|GIA

0.91ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 6452137200

Certificate GIA 6452137200

Diamond specifications and retailer prices

From $4,555 NZD
$2,563 USD
As of November 2, 2026
Save $4,367 NZD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,923 NZD at MOH London · As of October 29, 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 G 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 6452137200. Listed at 11 retailers as of October 29, 2026, with prices from $4,555 to $8,923, a $4,367 spread on the same certified stone. MOH London lists it at $8,923. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452137200
Dimensions6.57 × 5.11 × 3.42 mm
L/W Ratio1.29
Top View
6.57 mm5.11 mm0.91 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6452137200
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.9%

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 2
Current: $8,923 NZD|Low: $4,308 NZD|High: $8,981 NZD|Avg: $5,717 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$4,354 NZD
Retailer 8$4,555 NZD
Retailer 7$5,097 NZD
Retailer 3$5,367 NZD
Retailer 11$5,367 NZD
Retailer 10$5,545 NZD
Retailer 2$5,674 NZD
Retailer 5$5,946 NZD
Retailer 9$6,162 NZD
Retailer 4$6,214 NZD
MOH London$8,923 NZD

30 data points across 11 retailers

11 retailers$4,555 NZD to $8,923 NZD

Retailer 1
-
$4,354 NZD
$2,450 USD
Price last confirmed 19 days ago
B
Retailer 2
-
$4,555 NZD
$2,563 USD
View
B
Retailer 3
-
$5,097 NZD
$2,868 USD
View
B
Retailer 4
-
$5,367 NZD
$3,020 USD
View
B
Retailer 5
-
$5,367 NZD
$3,020 USD
View
B
Retailer 6
-
$5,545 NZD
$3,120 USD
View
B
Retailer 7
-
$5,674 NZD
£2,514 GBP
View
Retailer 8
-
$5,946 NZD
A$5,147 AUD
View
Price last confirmed 26 days ago
Retailer 9
-
$6,162 NZD
$3,467 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$6,214 NZD
€3,330 EUR
View
Most Expensive
B
MOH London
22E029E0A · Oct 29
$8,923 NZD
£3,953 GBP
View
10 more retailers have this diamond
Prices start from $4,555 NZDSave up to $4,367 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
0.91ct Cushion
$4,555 NZD