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Cushion|Natural|GIA

1.00ct G IF Cushion Natural Diamond

VG • G/IF • GIA 2557179044

Certificate GIA 2557179044

Diamond specifications and retailer prices

From $2,988 AUD
As of November 5, 2026
Save $2,758 AUD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,162 AUD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557179044. Listed at 16 retailers as of November 4, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557179044
Dimensions7.20 × 5.08 × 3.42 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Top View
7.20 mm5.08 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557179044
Side View
Table 67.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.2%

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 5
Current: $7,162 AUD|Low: $2,988 AUD|High: $7,162 AUD|Avg: $4,395 AUD|+1.5%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 9$2,988 AUD
Retailer 3$3,240 AUD
Retailer 10$3,531 AUD
Retailer 5$3,610 AUD
Retailer 12$3,614 AUD
Retailer 7$3,656 AUD
Retailer 14$3,687 AUD
Retailer 6$3,858 AUD
Retailer 11$4,197 AUD
Retailer 2$4,204 AUD
Retailer 15$4,643 AUD
Retailer 13$4,671 AUD
Retailer 8$4,875 AUD
Retailer 4$5,747 AUD
MOH London$7,162 AUD

25 data points across 15 retailers

16 retailers$2,988 AUD to $5,747 AUD

A
Cheapest Retailer
-
$2,988 AUD
A
Retailer 2
-
$3,240 AUD
View
A
Retailer 3
-
$3,531 AUD
View
A
Retailer 4
-
$3,610 AUD
View
A
Retailer 5
-
$3,614 AUD
View
A
Retailer 6
-
$3,656 AUD
View
A
Retailer 7
-
$3,687 AUD
View
Final sale: no returns
A
Retailer 8
-
$3,858 AUD
View
A
Retailer 9
-
$4,197 AUD
View
A
Retailer 10
-
$4,204 AUD
View
A
Retailer 11
-
$4,643 AUD
View
A
Retailer 12
-
$4,671 AUD
View
Retailer 13
-
$4,675 AUD
View
Price last confirmed 30 days ago
A
Retailer 14
-
$4,875 AUD
View
B+
Retailer 15
-
$5,747 AUD
View
Most Expensive
MOH London
0B3BE2737 · Oct 29
$7,162 AUD
£3,948 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $2,988 AUDSave up to $2,758 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
1.00ct Cushion
$2,988 AUD