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Cushion|Natural|GIA

0.91ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6505535587

Certificate GIA 6505535587

Diamond specifications and retailer prices

From $1,797 NZD
HK$7,900 HKD
As of November 1, 2026
Save $2,973 NZD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,770 NZD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6505535587. Listed at 17 retailers as of November 1, 2026, with prices from $1,797 to $4,770, a $2,973 spread on the same certified stone. Moon Ocean lists it at $4,770. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505535587
Dimensions6.07 × 5.50 × 3.58 mm
L/W Ratio1.10
Top View
6.07 mm5.50 mm0.91 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505535587
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.1%

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: $4,770 NZD|Low: $1,774 NZD|High: $4,836 NZD|Avg: $2,976 NZD|-1.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 5$1,797 NZD
Retailer 8$2,213 NZD
Retailer 9$2,286 NZD
Retailer 11$2,302 NZD
Retailer 3$2,479 NZD
Retailer 2$2,740 NZD
Retailer 10$3,235 NZD
Retailer 6$3,456 NZD
Retailer 7$3,631 NZD
Retailer 4$4,541 NZD
Moon Ocean$4,770 NZD

36 data points across 11 retailers

17 retailers$1,797 NZD to $4,770 NZD

A
Cheapest Retailer
-
$1,797 NZD
HK$7,900 HKD
B+
Retailer 2
-
$2,213 NZD
$1,245 USD
View
B+
Retailer 3
-
$2,286 NZD
$1,286 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,296 NZD
$1,292 USD
View
B+
Retailer 5
-
$2,302 NZD
$1,295 USD
View
B+
Retailer 6
-
$2,479 NZD
$1,395 USD
View
B+
Retailer 7
-
$2,502 NZD
$1,408 USD
View
B+
Retailer 8
-
$2,561 NZD
SGD 1,947 SGD
View
B+
Retailer 9
-
$2,561 NZD
$1,441 USD
View
B+
Retailer 10
-
$2,666 NZD
$1,500 USD
View
B+
Retailer 11
-
$2,740 NZD
£1,214 GBP
View
B+
Retailer 12
-
$2,749 NZD
$1,547 USD
View
Retailer 13
-
$3,235 NZD
A$2,800 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$3,456 NZD
€1,852 EUR
View
B
Retailer 15
-
$3,631 NZD
ZAR 33,004 ZAR
View
B
Retailer 16
-
$4,541 NZD
£2,012 GBP
View
Most Expensive
B
Moon Ocean
NVN-956A1E3AF-587 · Nov 2
$4,770 NZD
£2,113 GBP
View
16 more retailers have this diamond
Prices start from $1,797 NZDSave up to $2,973 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
$1,797 NZD