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Cushion|Natural|GIA

1.00ct E VS1 Cushion Natural Diamond

ID • E/VS1 • GIA 6552974727

Certificate GIA 6552974727

Diamond specifications and retailer prices

From $2,891 AUD
SGD 2,744 SGD
As of October 29, 2026
Save $2,734 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,625 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552974727. Listed at 17 retailers as of October 29, 2026, with prices from $2,891 to $5,625, a $2,734 spread on the same certified stone. Helzberg Diamonds lists it at $5,625. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.21°
Pavilion angle32.97°
OriginNatural
Grading LabGIA
CertificateGIA 6552974727
Dimensions5.60 × 5.43 × 3.79 mm
L/W Ratio1.03
Girdle conditionSlightly Thick
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.60 mm5.43 mm1.00 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552974727
Side View
Table 61.0%Crown 38.21°Girdle: MED-STKPavilion 32.97°Culet: NoneDepth 69.8%

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 29
Current: $5,625 AUD|Low: $2,891 AUD|High: $5,976 AUD|Avg: $4,025 AUD|-5.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$2,891 AUD
Retailer 8$3,034 AUD
Retailer 15$3,113 AUD
Retailer 17$3,122 AUD
Retailer 14$3,139 AUD
Retailer 9$3,232 AUD
Retailer 11$3,394 AUD
Retailer 6$3,418 AUD
Retailer 4$3,711 AUD
Retailer 5$3,914 AUD
Retailer 12$4,014 AUD
Retailer 13$4,042 AUD
Retailer 10$4,130 AUD
Retailer 2$4,429 AUD
Retailer 18$4,785 AUD
Retailer 16$4,903 AUD
Retailer 7$5,309 AUD
Helzberg Diamonds$5,625 AUD

17 data points across 18 retailers

17 retailers$2,891 AUD to $5,625 AUD

A
Cheapest Retailer
-
$2,891 AUD
SGD 2,744 SGD
A
Retailer 2
-
$3,034 AUD
$2,131 USD
View
A
Retailer 3
-
$3,113 AUD
$2,187 USD
View
A
Retailer 4
-
$3,122 AUD
$2,193 USD
View
A
Retailer 5
-
$3,139 AUD
$2,205 USD
View
A
Retailer 6
-
$3,232 AUD
$2,270 USD
View
A
Retailer 7
-
$3,394 AUD
£1,877 GBP
View
A
Retailer 8
-
$3,418 AUD
SGD 3,245 SGD
View
A
Retailer 9
-
$3,711 AUD
$2,607 USD
View
A
Retailer 10
-
$3,914 AUD
$2,749 USD
View
A
Retailer 11
-
$4,014 AUD
View
A
Retailer 12
-
$4,042 AUD
€2,704 EUR
View
B+
Retailer 13
-
$4,429 AUD
$3,111 USD
View
B+
Retailer 14
-
$4,785 AUD
$3,361 USD
View
B+
Retailer 15
-
$4,903 AUD
£2,712 GBP
View
B+
Retailer 16
-
$5,309 AUD
$3,729 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLIPNKNIN · Oct 30
$5,625 AUD
$3,951 USD
View
16 more retailers have this diamond
Prices start from $2,891 AUDSave up to $2,734 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
$2,891 AUD