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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 7256342167

Certificate GIA 7256342167

Diamond specifications and retailer prices

From $3,646 AUD
$2,555 USD
As of October 31, 2026
Save $4,300 AUD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,946 AUD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7256342167. Listed at 22 retailers as of October 31, 2026, with prices from $3,646 to $7,946, a $4,300 spread on the same certified stone. MOH London lists it at $7,946. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7256342167
Dimensions5.99 × 5.53 × 3.69 mm
L/W Ratio1.08
Top View
5.99 mm5.53 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7256342167
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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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: Oct 31
Current: $7,946 AUD|Low: $3,310 AUD|High: $8,041 AUD|Avg: $5,026 AUD|-0.1%
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 3$3,711 AUD
Retailer 9$3,717 AUD
Retailer 11$3,972 AUD
Retailer 10$4,195 AUD
Retailer 8$4,304 AUD
Retailer 4$4,398 AUD
Retailer 13$4,640 AUD
Retailer 6$4,965 AUD
Retailer 12$5,094 AUD
Retailer 2$5,229 AUD
Retailer 5$5,454 AUD
Retailer 7$7,008 AUD
MOH London$7,946 AUD

44 data points across 13 retailers

22 retailers$3,646 AUD to $7,946 AUD

B
Cheapest Retailer
-
$3,646 AUD
$2,555 USD
B
Retailer 2
-
$3,711 AUD
$2,601 USD
View
B
Retailer 3
-
$3,717 AUD
$2,605 USD
View
B
Retailer 4
-
$3,807 AUD
$2,668 USD
View
B
Retailer 5
-
$3,854 AUD
$2,701 USD
View
B
Retailer 6
-
$3,972 AUD
$2,784 USD
View
Final sale: no returns
B
Retailer 7
-
$3,974 AUD
View
B
Retailer 8
-
$4,042 AUD
$2,833 USD
View
B
Retailer 9
-
$4,195 AUD
$2,940 USD
View
B
Retailer 10
-
$4,304 AUD
$3,016 USD
View
B
Retailer 11
-
$4,398 AUD
CA$4,281 CAD
View
B
Retailer 12
-
$4,640 AUD
$3,252 USD
View
B
Retailer 13
-
$4,894 AUD
$3,430 USD
View
B
Retailer 14
-
$4,894 AUD
$3,430 USD
View
B
Retailer 15
-
$4,965 AUD
£2,740 GBP
View
B
Retailer 16
-
$5,065 AUD
$3,550 USD
View
Retailer 17
-
$5,094 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$5,229 AUD
€3,490 EUR
View
B
Retailer 19
-
$5,454 AUD
$3,822 USD
View
Retailer 20
-
$5,511 AUD
$3,862 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$7,008 AUD
ZAR 79,342 ZAR
View
Most Expensive
B
MOH London
CEB644C17 · Nov 2
$7,946 AUD
£4,385 GBP
View
21 more retailers have this diamond
Prices start from $3,646 AUDSave up to $4,300 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.

B
0.91ct Cushion
$3,646 AUD