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Cushion|Natural|GIA

1.00ct E VVS1 Cushion Natural Diamond

EX • E/VVS1 • GIA 6551423433

Certificate GIA 6551423433

Diamond specifications and retailer prices

From £2,227 GBP
$2,984 USD
As of October 31, 2026
Save £1,960 GBP (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,187 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1ct natural cushion diamond

This 1ct 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 6551423433. Listed at 16 retailers as of October 26, 2026, with prices from £2,227 to £4,187, a £1,960 spread on the same certified stone. Wholesale Diamonds Direct lists it at £4,187. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551423433
Dimensions6.57 × 5.10 × 3.45 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.57 mm5.10 mm1.00 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551423433
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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 31
Current: £2,964 GBP|Low: £1,903 GBP|High: £8,440 GBP|Avg: £3,134 GBP|+18.1%
Retailer 1
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
Wholesale Diamonds Direct
November 1, 2026
Retailer 6£2,227 GBP
Retailer 16£2,228 GBP
Retailer 5£2,284 GBP
Retailer 15£2,284 GBP
Retailer 11£2,330 GBP
Retailer 12£2,423 GBP
Retailer 4£2,500 GBP
Retailer 14£2,526 GBP
Retailer 3£2,646 GBP
Retailer 2£2,855 GBP
Retailer 7£2,891 GBP
Retailer 1£2,964 GBP
Retailer 10£3,182 GBP
Retailer 9£3,562 GBP
Retailer 13£3,708 GBP
Wholesale Diamonds Direct£4,187 GBP
Retailer 8£4,612 GBP

25 data points across 17 retailers

16 retailers£2,227 GBP to £4,187 GBP

A
Cheapest Retailer
-
£2,227 GBP
$2,984 USD
Retailer 2
-
£2,228 GBP
$2,985 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
£2,284 GBP
$3,060 USD
View
A
Retailer 4
-
£2,284 GBP
$3,060 USD
View
A
Retailer 5
-
£2,330 GBP
$3,122 USD
View
A
Retailer 6
-
£2,423 GBP
$3,246 USD
View
Final sale: no returns
A
Retailer 7
-
£2,500 GBP
€3,190 EUR
View
A
Retailer 8
-
£2,526 GBP
$3,385 USD
View
Retailer 9
-
£2,646 GBP
$3,546 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
£2,855 GBP
$3,825 USD
View
Retailer 11
-
£2,891 GBP
A$5,960 AUD
View
Price last confirmed 36 days ago
B+
Retailer 12
-
£2,964 GBP
View
B+
Retailer 13
-
£3,182 GBP
€4,061 EUR
View
B+
Retailer 14
-
£3,562 GBP
ZAR 77,102 ZAR
View
B+
Retailer 15
-
£3,708 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
446116654 · Oct 26
£4,187 GBP
$5,610 USD
View
15 more retailers have this diamond
Prices start from £2,227 GBPSave up to £1,960 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
1.00ct Cushion
£2,227 GBP