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Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7556365781

Certificate GIA 7556365781

Diamond specifications and retailer prices

From £925 GBP
HK$9,600 HKD
As of October 29, 2026
Save £1,301 GBP (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,226 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-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 7556365781. Listed at 11 retailers as of October 29, 2026, with prices from £925 to £2,226, a £1,301 spread on the same certified stone. MOH London lists it at £2,226. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556365781
Dimensions5.64 × 5.50 × 3.72 mm
L/W Ratio1.03
Girdle conditionFaceted
Key to symbols
Feather, Pinpoint
Top View
5.64 mm5.50 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556365781
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.5%

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: £2,226 GBP|Low: £925 GBP|High: £2,471 GBP|Avg: £1,394 GBP|-9.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£925 GBP
Retailer 4£953 GBP
Retailer 3£977 GBP
Retailer 2£1,036 GBP
Retailer 7£1,280 GBP
Retailer 5£1,302 GBP
Retailer 9£1,327 GBP
Retailer 10£1,510 GBP
Retailer 8£1,759 GBP
MOH London£2,226 GBP

22 data points across 10 retailers

11 retailers£925 GBP to £2,226 GBP

A
Cheapest Retailer
-
£925 GBP
HK$9,600 HKD
A
Retailer 2
-
£953 GBP
₹120,550 INR
View
A
Retailer 3
-
£977 GBP
$1,298 USD
View
Final sale: no returns
A
Retailer 4
-
£1,036 GBP
€1,311 EUR
View
A
Retailer 5
-
£1,280 GBP
$1,701 USD
View
A
Retailer 6
-
£1,302 GBP
$1,730 USD
View
A
Retailer 7
-
£1,327 GBP
SGD 2,383 SGD
View
A
Retailer 8
-
£1,511 GBP
A$3,088 AUD
View
B+
Retailer 9
-
£1,759 GBP
$2,337 USD
View
B+
Retailer 10
-
£1,852 GBP
A$3,786 AUD
View
Price last confirmed 23 days ago
Most Expensive
B+
MOH London
234A592BB · Oct 29
£2,226 GBP
View
10 more retailers have this diamond
Prices start from £925 GBPSave up to £1,301 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
£925 GBP