Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 5276333987

Certificate GIA 5276333987

Diamond specifications and retailer prices

From £2,111 GBP
$2,829 USD
As of October 28, 2026
Save £2,510 GBP (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,622 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5276333987. Listed at 23 retailers as of October 28, 2026, with prices from £2,111 to £4,622, a £2,510 spread on the same certified stone. MOH London lists it at £4,622. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5276333987
Dimensions5.85 × 5.57 × 3.89 mm
L/W Ratio1.05
Top View
5.85 mm5.57 mm1.00 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5276333987
Side View
Table 64.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £4,622 GBP|Low: £1,985 GBP|High: £4,653 GBP|Avg: £2,881 GBP|+0.4%
MOH London
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
October 30, 2026
Retailer 3£2,128 GBP
Retailer 9£2,179 GBP
Retailer 11£2,211 GBP
Retailer 13£2,298 GBP
Retailer 10£2,360 GBP
Retailer 12£2,491 GBP
Retailer 5£2,609 GBP
Retailer 6£2,776 GBP
Retailer 2£2,873 GBP
Retailer 14£2,945 GBP
Retailer 7£3,214 GBP
Retailer 8£3,347 GBP
Retailer 4£3,526 GBP
MOH London£4,622 GBP

44 data points across 14 retailers

23 retailers£2,111 GBP to £4,622 GBP

B
Cheapest Retailer
-
£2,111 GBP
$2,829 USD
B
Retailer 2
-
£2,128 GBP
$2,851 USD
View
Retailer 3
-
£2,179 GBP
$2,920 USD
View
Price last confirmed 9 days ago
B
Retailer 4
-
£2,202 GBP
$2,951 USD
View
B
Retailer 5
-
£2,211 GBP
$2,962 USD
View
B
Retailer 6
-
£2,298 GBP
$3,079 USD
View
Final sale: no returns
B
Retailer 7
-
£2,360 GBP
$3,162 USD
View
B
Retailer 8
-
£2,407 GBP
$3,225 USD
View
B
Retailer 9
-
£2,491 GBP
$3,337 USD
View
B
Retailer 10
-
£2,500 GBP
$3,350 USD
View
B
Retailer 11
-
£2,609 GBP
A$5,378 AUD
View
B
Retailer 12
-
£2,632 GBP
$3,526 USD
View
B
Retailer 13
-
£2,734 GBP
CA$5,088 CAD
View
B
Retailer 14
-
£2,776 GBP
$3,720 USD
View
B
Retailer 15
-
£2,776 GBP
$3,720 USD
View
B
Retailer 16
-
£2,873 GBP
View
B
Retailer 17
-
£2,873 GBP
$3,850 USD
View
Retailer 18
-
£2,945 GBP
A$6,070 AUD
View
Price last confirmed 21 days ago
Retailer 19
-
£3,113 GBP
$4,171 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
£3,214 GBP
€4,101 EUR
View
B
Retailer 21
-
£3,347 GBP
ZAR 72,457 ZAR
View
C
Retailer 22
-
£3,526 GBP
View
Most Expensive
C
MOH London
E5426C43B · Oct 29
£4,622 GBP
View
22 more retailers have this diamond
Prices start from £2,111 GBPSave up to £2,510 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
£2,111 GBP