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Cushion|Natural|GIA

1.00ct K VVS2 Cushion Natural Diamond

EX • K/VVS2 • GIA 2546291257

Certificate GIA 2546291257

Diamond specifications and retailer prices

From £745 GBP
As of November 6, 2026
Save £264 GBP (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,009 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546291257. Listed at 7 retailers as of November 6, 2026, with prices from £745 to £1,009, a £264 spread on the same certified stone. GemTrove lists it at £1,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546291257
Dimensions5.60 × 5.41 × 3.68 mm
L/W Ratio1.04
Top View
5.60 mm5.41 mm1.00 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546291257
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,009 GBP|Low: £674 GBP|High: £1,052 GBP|Avg: £858 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£745 GBP
Retailer 4£748 GBP
Retailer 3£778 GBP
Retailer 2£819 GBP
Retailer 6£852 GBP
Retailer 5£915 GBP
GemTrove£1,009 GBP

41 data points across 7 retailers

7 retailers£745 GBP to £1,009 GBP

A
Cheapest Retailer
-
£745 GBP
A
Retailer 2
-
£748 GBP
View
Final sale: no returns
A
Retailer 3
-
£778 GBP
View
A
Retailer 4
-
£819 GBP
View
A
Retailer 5
-
£852 GBP
View
A
Retailer 6
-
£915 GBP
View
Most Expensive
A
GemTrove
GT-N-00979226-98 · Nov 6
£1,009 GBP
A$2,078 AUD
View
6 more retailers have this diamond
Prices start from £745 GBPSave up to £264 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
£745 GBP