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Cushion|Natural|GIA

1.03ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 6451134429

Certificate GIA 6451134429

Diamond specifications and retailer prices

From $2,787 AUD
$1,958 USD
As of October 30, 2026
Save $1,412 AUD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,199 AUD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.03ct natural cushion diamond

This 1.03ct 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 6451134429. Listed at 11 retailers as of October 30, 2026, with prices from $2,787 to $4,199, a $1,412 spread on the same certified stone. 77 Diamonds lists it at $4,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451134429
Dimensions5.72 × 5.19 × 3.75 mm
L/W Ratio1.10
Top View
5.72 mm5.19 mm1.03 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6451134429
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.2%

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 30
Current: $4,199 AUD|Low: $2,680 AUD|High: $4,205 AUD|Avg: $3,370 AUD|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$2,787 AUD
Retailer 3$2,790 AUD
Retailer 4$2,825 AUD
Retailer 6$3,758 AUD
Retailer 2$4,066 AUD
77 Diamonds$4,199 AUD

39 data points across 6 retailers

11 retailers$2,787 AUD to $4,199 AUD

A
Cheapest Retailer
-
$2,787 AUD
$1,958 USD
A
Retailer 2
-
$2,790 AUD
$1,960 USD
View
A
Retailer 3
-
$2,825 AUD
€1,890 EUR
View
A
Retailer 4
-
$2,832 AUD
$1,989 USD
View
A
Retailer 5
-
$2,843 AUD
$1,997 USD
View
A
Retailer 6
-
$2,966 AUD
$2,083 USD
View
A
Retailer 7
-
$3,644 AUD
$2,560 USD
View
A
Retailer 8
-
$3,644 AUD
$2,560 USD
View
A
Retailer 9
-
$3,758 AUD
$2,640 USD
View
A
Retailer 10
-
$4,066 AUD
€2,720 EUR
View
Most Expensive
B+
77 Diamonds
CUSMBPYVKSYQV · Oct 30
$4,199 AUD
£2,323 GBP
View
10 more retailers have this diamond
Prices start from $2,787 AUDSave up to $1,412 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
1.03ct Cushion
$2,787 AUD