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Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6375462564

Certificate GIA 6375462564

Diamond specifications and retailer prices

From £2,214 GBP
$2,966 USD
As of October 31, 2026
Save £2,630 GBP (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,843 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6375462564. Listed at 22 retailers as of October 29, 2026, with prices from £2,214 to £4,843, a £2,630 spread on the same certified stone. MOH London lists it at £4,843. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6375462564
Dimensions6.17 × 5.46 × 3.78 mm
L/W Ratio1.13
Top View
6.17 mm5.46 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6375462564
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,843 GBP|Low: £2,208 GBP|High: £4,876 GBP|Avg: £3,082 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9£2,229 GBP
Retailer 5£2,284 GBP
Retailer 6£2,408 GBP
Retailer 8£2,610 GBP
Retailer 4£2,947 GBP
Retailer 7£3,086 GBP
Retailer 3£3,164 GBP
Retailer 2£3,541 GBP
Retailer 10£3,697 GBP
MOH London£4,843 GBP

44 data points across 10 retailers

22 retailers£2,214 GBP to £4,843 GBP

B+
Cheapest Retailer
-
£2,214 GBP
$2,966 USD
B+
Retailer 2
-
£2,229 GBP
$2,987 USD
View
B
Retailer 3
-
£2,270 GBP
$3,042 USD
View
Retailer 4
-
£2,284 GBP
$3,060 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
£2,317 GBP
$3,104 USD
View
B+
Retailer 6
-
£2,408 GBP
$3,227 USD
View
Final sale: no returns
B
Retailer 7
-
£2,473 GBP
$3,314 USD
View
B
Retailer 8
-
£2,480 GBP
CA$4,614 CAD
View
B
Retailer 9
-
£2,511 GBP
$3,365 USD
View
B
Retailer 10
-
£2,610 GBP
$3,497 USD
View
B
Retailer 11
-
£2,794 GBP
$3,743 USD
View
B
Retailer 12
-
£2,838 GBP
$3,802 USD
View
B
Retailer 13
-
£2,947 GBP
View
B
Retailer 14
-
£2,955 GBP
$3,960 USD
View
B
Retailer 15
-
£2,955 GBP
$3,960 USD
View
B
Retailer 16
-
£3,052 GBP
$4,090 USD
View
Retailer 17
-
£3,086 GBP
A$6,361 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
£3,164 GBP
€4,038 EUR
View
Retailer 19
-
£3,261 GBP
$4,370 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
£3,541 GBP
ZAR 76,651 ZAR
View
B
Retailer 21
-
£3,697 GBP
View
Most Expensive
B
MOH London
1FE224E10 · Oct 29
£4,843 GBP
View
21 more retailers have this diamond
Prices start from £2,214 GBPSave up to £2,630 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.

B+
1.00ct Cushion
£2,214 GBP