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Cushion|Natural|GIA

2.51ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 6552868682

Certificate GIA 6552868682

Diamond specifications and retailer prices

From £7,684 GBP
As of November 4, 2026
Save £5,367 GBP (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £13,051 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552868682. Listed at 15 retailers as of November 4, 2026, with prices from £7,684 to £13,051, a £5,367 spread on the same certified stone. MOH London lists it at £13,051. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552868682
Dimensions9.09 × 7.01 × 4.87 mm
L/W Ratio1.30
Culet sizeNone
Top View
9.09 mm7.01 mm2.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552868682
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £13,051 GBP|Low: £7,684 GBP|High: £13,244 GBP|Avg: £9,724 GBP|-1.5%
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
Retailer 15
November 6, 2026
Retailer 11£7,684 GBP
Retailer 6£7,724 GBP
Retailer 14£7,774 GBP
Retailer 5£8,263 GBP
Retailer 13£8,379 GBP
Retailer 12£8,756 GBP
Retailer 9£8,918 GBP
Retailer 2£9,654 GBP
Retailer 15£9,661 GBP
Retailer 4£10,322 GBP
Retailer 3£10,376 GBP
Retailer 8£10,498 GBP
Retailer 7£11,022 GBP
Retailer 10£11,505 GBP
MOH London£13,051 GBP

28 data points across 15 retailers

15 retailers£7,684 GBP to £13,051 GBP

A
Cheapest Retailer
-
£7,684 GBP
A
Retailer 2
-
£7,724 GBP
View
A
Retailer 3
-
£7,774 GBP
View
A
Retailer 4
-
£8,263 GBP
View
Retailer 5
-
£8,379 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£8,756 GBP
View
A
Retailer 7
-
£8,918 GBP
View
A
Retailer 8
-
£9,654 GBP
View
B+
Retailer 9
-
£9,661 GBP
View
B+
Retailer 10
-
£10,322 GBP
View
B+
Retailer 11
-
£10,376 GBP
View
B+
Retailer 12
-
£10,498 GBP
View
Retailer 13
-
£11,022 GBP
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£11,505 GBP
View
Most Expensive
B+
MOH London
F062A0C5B · Nov 4
£13,051 GBP
View
14 more retailers have this diamond
Prices start from £7,684 GBPSave up to £5,367 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
2.51ct Cushion
£7,684 GBP