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Cushion|Natural|GIA

0.91ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2426967493

Certificate GIA 2426967493

Diamond specifications and retailer prices

From $1,171 AUD
₹78,128 INR
As of November 2, 2026
Save $1,866 AUD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,037 AUD 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 I 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 2426967493. Listed at 17 retailers as of November 2, 2026, with prices from $1,171 to $3,037, a $1,866 spread on the same certified stone. Moon Ocean lists it at $3,037. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426967493
Dimensions5.88 × 5.15 × 3.62 mm
L/W Ratio1.14
Top View
5.88 mm5.15 mm0.91 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426967493
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

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 2
Current: $3,037 AUD|Low: $1,168 AUD|High: $15,998 AUD|Avg: $2,878 AUD|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$1,171 AUD
Retailer 3$1,455 AUD
Retailer 10$1,505 AUD
Retailer 8$1,578 AUD
Retailer 11$1,649 AUD
Retailer 9$1,769 AUD
Retailer 5$1,799 AUD
Retailer 4$2,211 AUD
Retailer 7$2,311 AUD
Retailer 6$2,890 AUD
Moon Ocean$3,037 AUD

28 data points across 11 retailers

17 retailers$1,171 AUD to $3,037 AUD

A
Cheapest Retailer
-
$1,171 AUD
₹78,128 INR
Retailer 2
-
$1,224 AUD
HK$6,700 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
$1,420 AUD
$995 USD
View
B+
Retailer 4
-
$1,455 AUD
$1,020 USD
View
Final sale: no returns
Retailer 5
-
$1,505 AUD
$1,055 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$1,511 AUD
$1,059 USD
View
B+
Retailer 7
-
$1,578 AUD
$1,106 USD
View
B+
Retailer 8
-
$1,649 AUD
$1,156 USD
View
B+
Retailer 9
-
$1,769 AUD
$1,240 USD
View
B+
Retailer 10
-
$1,769 AUD
$1,240 USD
View
B+
Retailer 11
-
$1,799 AUD
£993 GBP
View
B+
Retailer 12
-
$1,871 AUD
$1,311 USD
View
Retailer 13
-
$2,063 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$2,211 AUD
€1,476 EUR
View
B+
Retailer 15
-
$2,311 AUD
ZAR 26,170 ZAR
View
B+
Retailer 16
-
$2,890 AUD
£1,595 GBP
View
Most Expensive
B
Moon Ocean
NVN-707D6A903-493 · Nov 2
$3,037 AUD
£1,676 GBP
View
16 more retailers have this diamond
Prices start from $1,171 AUDSave up to $1,866 AUD

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
$1,171 AUD