Cushion|Natural|GIA

1.51ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 3165806757

Certificate GIA 3165806757

Diamond specifications and retailer prices

From £5,552 GBP
$7,439 USD
As of October 31, 2026
Save £4,234 GBP (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,785 GBP at MOH London · As of November 1, 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 3165806757. Listed at 18 retailers as of October 31, 2026, with prices from £5,552 to £9,785, a £4,234 spread on the same certified stone. MOH London lists it at £9,785. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3165806757
Dimensions6.75 × 6.71 × 4.48 mm
L/W Ratio1.01
Top View
6.75 mm6.71 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3165806757
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.8%

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 31
Current: £9,785 GBP|Low: £5,552 GBP|High: £9,903 GBP|Avg: £7,262 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9£5,552 GBP
Retailer 6£5,586 GBP
Retailer 7£6,265 GBP
Retailer 8£6,265 GBP
Retailer 2£6,832 GBP
Retailer 5£6,878 GBP
Retailer 10£7,507 GBP
Retailer 4£7,759 GBP
Retailer 3£9,205 GBP
MOH London£9,785 GBP

44 data points across 10 retailers

18 retailers£5,552 GBP to £9,785 GBP

B+
Cheapest Retailer
-
£5,552 GBP
$7,439 USD
Retailer 2
-
£5,586 GBP
$7,485 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
£5,833 GBP
$7,816 USD
View
B
Retailer 4
-
£5,866 GBP
$7,860 USD
View
B
Retailer 5
-
£6,038 GBP
$8,091 USD
View
B
Retailer 6
-
£6,112 GBP
CA$11,374 CAD
View
B
Retailer 7
-
£6,228 GBP
$8,345 USD
View
B
Retailer 8
-
£6,265 GBP
$8,395 USD
View
Final sale: no returns
B
Retailer 9
-
£6,265 GBP
$8,395 USD
View
B
Retailer 10
-
£6,375 GBP
$8,542 USD
View
B
Retailer 11
-
£6,832 GBP
View
Retailer 12
-
£6,878 GBP
A$14,177 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£7,207 GBP
$9,656 USD
View
B
Retailer 14
-
£7,507 GBP
View
B
Retailer 15
-
£7,759 GBP
€9,901 EUR
View
Retailer 16
-
£8,248 GBP
$11,051 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£9,205 GBP
ZAR 199,245 ZAR
View
Most Expensive
B
MOH London
73745DA55 · Nov 1
£9,785 GBP
View
17 more retailers have this diamond
Prices start from £5,552 GBPSave up to £4,234 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
£5,552 GBP