CaratHunter
Plans
Cushion|Natural|GIA

1.51ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 6342407570

Certificate GIA 6342407570

Diamond specifications and retailer prices

From £5,174 GBP
As of November 5, 2026
Save £4,110 GBP (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £9,284 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6342407570. Listed at 21 retailers as of November 2, 2026, with prices from £5,174 to £9,284, a £4,110 spread on the same certified stone. MOH London lists it at £9,284. 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

1.51
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6342407570
Dimensions6.68 × 6.49 × 4.43 mm
L/W Ratio1.03
Top View
6.68 mm6.49 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6342407570
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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: Nov 5
Current: £9,284 GBP|Low: £4,848 GBP|High: £9,396 GBP|Avg: £6,616 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£4,976 GBP
Retailer 2£5,517 GBP
Retailer 10£5,571 GBP
Retailer 9£5,618 GBP
Retailer 5£6,150 GBP
Retailer 7£6,316 GBP
Retailer 4£7,150 GBP
Retailer 3£7,168 GBP
Retailer 6£8,127 GBP
MOH London£9,284 GBP

44 data points across 10 retailers

21 retailers£5,174 GBP to £9,284 GBP

Retailer 1
-
£4,976 GBP
Price last confirmed 17 days ago
B+
Retailer 2
-
£5,174 GBP
View
B+
Retailer 3
-
£5,216 GBP
View
B+
Retailer 4
-
£5,354 GBP
View
B+
Retailer 5
-
£5,517 GBP
View
Final sale: no returns
B
Retailer 6
-
£5,558 GBP
View
Retailer 7
-
£5,571 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
£5,618 GBP
View
B
Retailer 9
-
£5,934 GBP
View
B+
Retailer 10
-
£6,019 GBP
View
B
Retailer 11
-
£6,132 GBP
View
B+
Retailer 12
-
£6,150 GBP
View
Retailer 13
-
£6,316 GBP
View
Price last confirmed 15 days ago
B
Retailer 14
-
£6,537 GBP
View
B
Retailer 15
-
£6,537 GBP
View
B
Retailer 16
-
£6,754 GBP
View
B
Retailer 17
-
£7,150 GBP
View
B
Retailer 18
-
£7,168 GBP
View
Retailer 19
-
£7,336 GBP
View
Price last confirmed 15 days ago
B
Retailer 20
-
£8,127 GBP
View
Most Expensive
B
MOH London
CF01D45B1 · Nov 2
£9,284 GBP
View
20 more retailers have this diamond
Prices start from £5,174 GBPSave up to £4,110 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+
1.51ct Cushion
£5,174 GBP