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Cushion|Natural|GIA

1.00ct E VVS1 Cushion Natural Diamond

EX • E/VVS1 • GIA 6505290326

Certificate GIA 6505290326

Diamond specifications and retailer prices

From £1,671 GBP
$2,239 USD
As of October 28, 2026
Save £1,486 GBP (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,157 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 6505290326. Listed at 14 retailers as of October 28, 2026, with prices from £1,671 to £3,157, a £1,486 spread on the same certified stone. Do Amore Diamonds lists it at £3,157. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6505290326
Dimensions5.71 × 5.42 × 3.68 mm
L/W Ratio1.05
Top View
5.71 mm5.42 mm1.00 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6505290326
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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: £3,157 GBP|Low: £1,539 GBP|High: £3,291 GBP|Avg: £2,211 GBP|-4.1%
Do Amore 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
November 1, 2026
Retailer 7£1,671 GBP
Retailer 11£1,699 GBP
Retailer 10£1,854 GBP
Retailer 3£1,902 GBP
Retailer 6£1,994 GBP
Retailer 12£2,023 GBP
Retailer 4£2,135 GBP
Retailer 8£2,135 GBP
Retailer 13£2,170 GBP
Retailer 9£2,202 GBP
Retailer 2£2,391 GBP
Retailer 5£2,934 GBP
Do Amore Diamonds£3,157 GBP

39 data points across 13 retailers

14 retailers£1,671 GBP to £3,157 GBP

A
Cheapest Retailer
-
£1,671 GBP
$2,239 USD
A
Retailer 2
-
£1,699 GBP
$2,277 USD
View
Final sale: no returns
A
Retailer 3
-
£1,854 GBP
$2,484 USD
View
A
Retailer 4
-
£1,902 GBP
MYR 10,378 MYR
View
A
Retailer 5
-
£1,994 GBP
View
A
Retailer 6
-
£2,023 GBP
$2,710 USD
View
A
Retailer 7
-
£2,135 GBP
$2,860 USD
View
A
Retailer 8
-
£2,135 GBP
$2,860 USD
View
A
Retailer 9
-
£2,170 GBP
SGD 3,930 SGD
View
A
Retailer 10
-
£2,197 GBP
A$4,528 AUD
View
A
Retailer 11
-
£2,202 GBP
$2,950 USD
View
A
Retailer 12
-
£2,391 GBP
A$4,929 AUD
View
B+
Retailer 13
-
£2,934 GBP
SGD 5,313 SGD
View
Most Expensive
B+
Do Amore Diamonds
12-100761128019 · Oct 31
£3,157 GBP
$4,230 USD
View
13 more retailers have this diamond
Prices start from £1,671 GBPSave up to £1,486 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
£1,671 GBP