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Cushion|Natural|GIA

1.00ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6495967896

Certificate GIA 6495967896

Diamond specifications and retailer prices

From £1,347 GBP
$1,805 USD
As of October 28, 2026
Save £690 GBP (34%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,037 GBP at Yorxs · As of October 31, 2026
View at Yorxs

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 6495967896. Listed at 17 retailers as of October 28, 2026, with prices from £1,347 to £2,037, a £690 spread on the same certified stone. Yorxs lists it at £2,037. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6495967896
Dimensions5.96 × 5.33 × 3.69 mm
L/W Ratio1.12
Top View
5.96 mm5.33 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6495967896
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 69.3%

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 28
Current: £1,768 GBP|Low: £1,292 GBP|High: £2,043 GBP|Avg: £1,596 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 5£1,347 GBP
Retailer 10£1,380 GBP
Retailer 7£1,415 GBP
Retailer 4£1,476 GBP
Retailer 9£1,480 GBP
Retailer 11£1,524 GBP
Retailer 3£1,588 GBP
Retailer 6£1,662 GBP
Retailer 8£1,711 GBP
Retailer 1£1,768 GBP
Retailer 2£1,814 GBP
Yorxs£2,037 GBP

40 data points across 12 retailers

17 retailers£1,347 GBP to £2,037 GBP

B+
Cheapest Retailer
-
£1,347 GBP
$1,805 USD
B+
Retailer 2
-
£1,414 GBP
$1,895 USD
View
B+
Retailer 3
-
£1,415 GBP
$1,896 USD
View
B+
Retailer 4
-
£1,418 GBP
$1,900 USD
View
B+
Retailer 5
-
£1,476 GBP
SGD 2,673 SGD
View
B
Retailer 6
-
£1,480 GBP
$1,984 USD
View
B
Retailer 7
-
£1,524 GBP
$2,042 USD
View
B
Retailer 8
-
£1,588 GBP
$2,128 USD
View
B
Retailer 9
-
£1,662 GBP
$2,227 USD
View
B
Retailer 10
-
£1,711 GBP
A$3,528 AUD
View
B
Retailer 11
-
£1,713 GBP
$2,295 USD
View
B
Retailer 12
-
£1,727 GBP
CA$3,213 CAD
View
B
Retailer 13
-
£1,761 GBP
$2,360 USD
View
B
Retailer 14
-
£1,761 GBP
$2,360 USD
View
B
Retailer 15
-
£1,768 GBP
View
B
Retailer 16
-
£1,814 GBP
$2,430 USD
View
Most Expensive
B
Yorxs
406804686 · Oct 31
£2,037 GBP
€2,600 EUR
View
16 more retailers have this diamond
Prices start from £1,347 GBPSave up to £690 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
£1,347 GBP