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Cushion|Natural|GIA

1.00ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6492491194

Certificate GIA 6492491194

Diamond specifications and retailer prices

From £726 GBP
HK$7,600 HKD
As of October 30, 2026
Save £1,080 GBP (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,806 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 J 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 6492491194. Listed at 17 retailers as of October 29, 2026, with prices from £726 to £1,806, a £1,080 spread on the same certified stone. MOH London lists it at £1,806. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6492491194
Dimensions6.82 × 5.26 × 3.69 mm
L/W Ratio1.30
Top View
6.82 mm5.26 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492491194
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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 30
Current: £1,806 GBP|Low: £734 GBP|High: £1,818 GBP|Avg: £1,108 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
October 31, 2026
Retailer 2£736 GBP
Retailer 4£905 GBP
Retailer 10£908 GBP
Retailer 13£925 GBP
Retailer 9£940 GBP
Retailer 3£981 GBP
Retailer 5£1,007 GBP
Retailer 11£1,064 GBP
Retailer 7£1,120 GBP
Retailer 8£1,197 GBP
Retailer 12£1,209 GBP
Retailer 6£1,368 GBP
MOH London£1,806 GBP

26 data points across 13 retailers

17 retailers£726 GBP to £1,806 GBP

A
Cheapest Retailer
-
£726 GBP
HK$7,600 HKD
A
Retailer 2
-
£736 GBP
₹93,938 INR
View
B+
Retailer 3
-
£905 GBP
$1,212 USD
View
Final sale: no returns
B+
Retailer 4
-
£908 GBP
$1,217 USD
View
B+
Retailer 5
-
£925 GBP
$1,240 USD
View
A
Retailer 6
-
£940 GBP
View
B+
Retailer 7
-
£976 GBP
$1,308 USD
View
B+
Retailer 8
-
£981 GBP
$1,314 USD
View
B+
Retailer 9
-
£1,007 GBP
$1,349 USD
View
B+
Retailer 10
-
£1,064 GBP
$1,425 USD
View
B+
Retailer 11
-
£1,081 GBP
$1,449 USD
View
B+
Retailer 12
-
£1,120 GBP
View
B+
Retailer 13
-
£1,197 GBP
ZAR 25,905 ZAR
View
B+
Retailer 14
-
£1,209 GBP
$1,620 USD
View
Retailer 15
-
£1,282 GBP
A$2,643 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£1,368 GBP
€1,746 EUR
View
Most Expensive
B
MOH London
EBA57479A · Oct 29
£1,806 GBP
View
16 more retailers have this diamond
Prices start from £726 GBPSave up to £1,080 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
£726 GBP