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Cushion|Natural|GIA

1.05ct E VVS1 Cushion Natural Diamond

EX • E/VVS1 • GIA 7561638979

Certificate GIA 7561638979

Diamond specifications and retailer prices

From $4,126 AUD
$2,898 USD
As of October 28, 2026
Save $3,718 AUD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,844 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561638979. Listed at 14 retailers as of October 28, 2026, with prices from $4,126 to $7,844, a $3,718 spread on the same certified stone. Helzberg Diamonds lists it at $7,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7561638979
Dimensions6.54 × 5.21 × 3.55 mm
L/W Ratio1.26
Culet sizeNone
Top View
6.54 mm5.21 mm1.05 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7561638979
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.2%

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: Oct 28
Current: $7,844 AUD|Low: $4,126 AUD|High: $7,844 AUD|Avg: $5,698 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$4,126 AUD
Retailer 5$4,449 AUD
Retailer 10$4,457 AUD
Retailer 7$4,863 AUD
Retailer 4$4,970 AUD
Retailer 3$5,400 AUD
Retailer 2$5,495 AUD
Retailer 12$5,495 AUD
Retailer 6$5,779 AUD
Retailer 8$6,440 AUD
Retailer 13$6,957 AUD
Retailer 9$7,646 AUD
Helzberg Diamonds$7,844 AUD

13 data points across 13 retailers

14 retailers$4,126 AUD to $7,844 AUD

A
Cheapest Retailer
-
$4,126 AUD
$2,898 USD
A
Retailer 2
-
$4,202 AUD
SGD 3,989 SGD
View
A
Retailer 3
-
$4,449 AUD
$3,125 USD
View
A
Retailer 4
-
$4,457 AUD
$3,131 USD
View
A
Retailer 5
-
$4,863 AUD
£2,690 GBP
View
A
Retailer 6
-
$4,970 AUD
SGD 4,718 SGD
View
B+
Retailer 7
-
$5,400 AUD
$3,794 USD
View
A
Retailer 8
-
$5,495 AUD
€3,676 EUR
View
B+
Retailer 9
-
$5,495 AUD
$3,860 USD
View
B+
Retailer 10
-
$5,779 AUD
View
B+
Retailer 11
-
$6,440 AUD
$4,524 USD
View
B+
Retailer 12
-
$6,957 AUD
$4,887 USD
View
B+
Retailer 13
-
$7,646 AUD
$5,371 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMHMJOPNP · Oct 31
$7,844 AUD
$5,510 USD
View
13 more retailers have this diamond
Prices start from $4,126 AUDSave up to $3,718 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
1.05ct Cushion
$4,126 AUD