CaratHunter
Plans
Cushion|Natural|GIA

1.56ct J SI2 Cushion Natural Diamond

FR • J/SI2 • GIA 6555306148

Certificate GIA 6555306148

Diamond specifications and retailer prices

From £2,398 GBP
HK$25,100 HKD
As of November 1, 2026
Save £2,935 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,333 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct natural cushion diamond

This 1.56ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555306148. Listed at 14 retailers as of November 1, 2026, with prices from £2,398 to £5,333, a £2,935 spread on the same certified stone. MOH London lists it at £5,333. 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

1.56
Carat
J
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555306148
Dimensions7.65 × 5.86 × 4.25 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
7.65 mm5.86 mm1.56 ctJ / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555306148
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.5%

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 1
Current: £5,333 GBP|Low: £2,390 GBP|High: £5,333 GBP|Avg: £3,112 GBP|+1.3%
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
November 1, 2026
Retailer 6£2,398 GBP
Retailer 2£2,418 GBP
Retailer 3£2,592 GBP
Retailer 13£2,594 GBP
Retailer 10£2,666 GBP
Retailer 5£2,705 GBP
Retailer 7£2,869 GBP
Retailer 9£3,043 GBP
Retailer 8£3,153 GBP
Retailer 12£3,161 GBP
Retailer 11£3,675 GBP
Retailer 4£4,987 GBP
MOH London£5,333 GBP

31 data points across 13 retailers

14 retailers£2,398 GBP to £5,333 GBP

B+
Cheapest Retailer
-
£2,398 GBP
HK$25,100 HKD
B+
Retailer 2
-
£2,418 GBP
$3,240 USD
View
B+
Retailer 3
-
£2,592 GBP
$3,473 USD
View
B+
Retailer 4
-
£2,594 GBP
$3,476 USD
View
B+
Retailer 5
-
£2,666 GBP
$3,572 USD
View
Final sale: no returns
B+
Retailer 6
-
£2,705 GBP
$3,625 USD
View
B+
Retailer 7
-
£2,869 GBP
$3,844 USD
View
B
Retailer 8
-
£3,043 GBP
View
B
Retailer 9
-
£3,153 GBP
View
B
Retailer 10
-
£3,161 GBP
$4,235 USD
View
B
Retailer 11
-
£3,181 GBP
A$6,558 AUD
View
B
Retailer 12
-
£3,675 GBP
€4,690 EUR
View
Retailer 13
-
£4,987 GBP
$6,682 USD
View
Price last confirmed 9 days ago
Most Expensive
C
MOH London
A26091EC4 · Nov 1
£5,333 GBP
View
13 more retailers have this diamond
Prices start from £2,398 GBPSave up to £2,935 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+
1.56ct Cushion
£2,398 GBP