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Cushion|Natural|GIA

1.00ct D VS1 Cushion Natural Diamond

VG • D/VS1 • GIA 6562601970

Certificate GIA 6562601970

Diamond specifications and retailer prices

From £2,330 GBP
As of November 4, 2026
Save £2,103 GBP (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,433 GBP at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (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 6562601970. Listed at 17 retailers as of November 4, 2026, with prices from £2,330 to £4,433, a £2,103 spread on the same certified stone. Helzberg Diamonds lists it at £4,433. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562601970
Dimensions6.60 × 4.93 × 3.53 mm
L/W Ratio1.34
Culet sizeNone
Top View
6.60 mm4.93 mm1.00 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562601970
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.6%

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: Nov 4
Current: £4,433 GBP|Low: £2,330 GBP|High: £4,433 GBP|Avg: £3,149 GBP
Helzberg Diamonds
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 15£2,330 GBP
Retailer 14£2,383 GBP
Retailer 4£2,396 GBP
Retailer 5£2,513 GBP
Retailer 6£2,516 GBP
Retailer 12£2,530 GBP
Retailer 2£2,719 GBP
Retailer 8£2,807 GBP
Retailer 16£2,976 GBP
Retailer 7£3,022 GBP
Retailer 13£3,107 GBP
Retailer 10£3,130 GBP
Retailer 3£3,567 GBP
Retailer 11£3,636 GBP
Retailer 17£3,930 GBP
Retailer 9£4,258 GBP
Helzberg Diamonds£4,433 GBP

21 data points across 17 retailers

17 retailers£2,330 GBP to £4,433 GBP

B+
Cheapest Retailer
-
£2,330 GBP
B+
Retailer 2
-
£2,383 GBP
View
B+
Retailer 3
-
£2,396 GBP
View
B+
Retailer 4
-
£2,513 GBP
View
B+
Retailer 5
-
£2,516 GBP
View
B+
Retailer 6
-
£2,530 GBP
View
B+
Retailer 7
-
£2,719 GBP
View
B+
Retailer 8
-
£2,807 GBP
View
B+
Retailer 9
-
£2,976 GBP
View
B+
Retailer 10
-
£3,022 GBP
View
B+
Retailer 11
-
£3,107 GBP
View
B+
Retailer 12
-
£3,130 GBP
View
B
Retailer 13
-
£3,567 GBP
View
B
Retailer 14
-
£3,636 GBP
View
B
Retailer 15
-
£3,930 GBP
View
B
Retailer 16
-
£4,258 GBP
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMGHPNG · Nov 4
£4,433 GBP
$5,984 USD
View
16 more retailers have this diamond
Prices start from £2,330 GBPSave up to £2,103 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
£2,330 GBP