Cushion|Natural|GIA

1.03ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 6451134429

Certificate GIA 6451134429

Diamond specifications and retailer prices

From £1,461 GBP
$1,958 USD
As of October 30, 2026
Save £740 GBP (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,202 GBP 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 £1,461 to £2,202, a £740 spread on the same certified stone. 77 Diamonds lists it at £2,202. 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: £2,202 GBP|Low: £1,405 GBP|High: £2,204 GBP|Avg: £1,769 GBP|+2.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5£1,461 GBP
Retailer 3£1,463 GBP
Retailer 4£1,481 GBP
Retailer 6£1,970 GBP
Retailer 2£2,125 GBP
77 Diamonds£2,202 GBP

39 data points across 6 retailers

11 retailers£1,461 GBP to £2,202 GBP

A
Cheapest Retailer
-
£1,461 GBP
$1,958 USD
A
Retailer 2
-
£1,463 GBP
$1,960 USD
View
A
Retailer 3
-
£1,481 GBP
€1,890 EUR
View
A
Retailer 4
-
£1,484 GBP
$1,989 USD
View
A
Retailer 5
-
£1,490 GBP
$1,997 USD
View
A
Retailer 6
-
£1,555 GBP
$2,083 USD
View
A
Retailer 7
-
£1,911 GBP
$2,560 USD
View
A
Retailer 8
-
£1,911 GBP
$2,560 USD
View
A
Retailer 9
-
£1,970 GBP
$2,640 USD
View
A
Retailer 10
-
£2,125 GBP
€2,712 EUR
View
Most Expensive
B+
77 Diamonds
CUSMBPYVKSYQV · Oct 30
£2,202 GBP
View
10 more retailers have this diamond
Prices start from £1,461 GBPSave up to £740 GBP

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
£1,461 GBP