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Cushion|Natural|GIA

1.00ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2294809022

Certificate GIA 2294809022

Diamond specifications and retailer prices

From $3,614 AUD
As of November 6, 2026
Save $3,706 AUD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,319 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2294809022. Listed at 13 retailers as of November 4, 2026, with prices from $3,614 to $7,319, a $3,706 spread on the same certified stone. MOH London lists it at $7,319. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2294809022
Dimensions6.06 × 5.74 × 3.95 mm
L/W Ratio1.06
Top View
6.06 mm5.74 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2294809022
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,319 AUD|Low: $3,595 AUD|High: $7,417 AUD|Avg: $4,687 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$3,614 AUD
Retailer 4$3,857 AUD
Retailer 9$3,930 AUD
Retailer 11$4,050 AUD
Retailer 2$4,257 AUD
Retailer 10$4,388 AUD
Retailer 6$4,646 AUD
Retailer 12$4,688 AUD
Retailer 3$4,919 AUD
Retailer 5$5,108 AUD
Retailer 7$5,356 AUD
MOH London$7,319 AUD

31 data points across 12 retailers

13 retailers$3,614 AUD to $7,319 AUD

B+
Cheapest Retailer
-
$3,614 AUD
B+
Retailer 2
-
$3,930 AUD
View
B+
Retailer 3
-
$3,930 AUD
View
B
Retailer 4
-
$4,050 AUD
View
Final sale: no returns
B+
Retailer 5
-
$4,257 AUD
View
Retailer 6
-
$4,388 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,595 AUD
View
B+
Retailer 8
-
$4,646 AUD
View
Retailer 9
-
$4,688 AUD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$4,919 AUD
View
B
Retailer 11
-
$5,108 AUD
View
B
Retailer 12
-
$5,356 AUD
View
Most Expensive
B
MOH London
11153FE7B · Nov 4
$7,319 AUD
£3,960 GBP
View
12 more retailers have this diamond
Prices start from $3,614 AUDSave up to $3,706 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+
1.00ct Cushion
$3,614 AUD