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Asscher|Natural|GIA

1.50ct I SI2 Asscher Natural Diamond

GD • I/SI2 • GIA 2221356139

Certificate GIA 2221356139

Diamond specifications and retailer prices

From £3,064 GBP
$4,106 USD
As of October 30, 2026
Save £2,562 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,626 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two carat band, graded I 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 2221356139. Listed at 9 retailers as of October 29, 2026, with prices from £3,064 to £5,626, a £2,562 spread on the same certified stone. MOH London lists it at £5,626. 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

1.50
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221356139
Dimensions6.69 × 6.59 × 4.23 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
6.69 mm6.59 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221356139
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.2%

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 30
Current: £5,626 GBP|Low: £2,660 GBP|High: £5,663 GBP|Avg: £3,704 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6£3,064 GBP
Retailer 7£3,222 GBP
Retailer 4£3,243 GBP
Retailer 2£3,309 GBP
Retailer 8£3,328 GBP
Retailer 5£3,469 GBP
Retailer 9£3,626 GBP
Retailer 3£3,976 GBP
Retailer 10£4,374 GBP
MOH London£5,626 GBP

39 data points across 10 retailers

9 retailers£3,064 GBP to £5,626 GBP

B+
Cheapest Retailer
-
£3,064 GBP
$4,106 USD
B+
Retailer 2
-
£3,222 GBP
$4,317 USD
View
B+
Retailer 3
-
£3,243 GBP
$4,345 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,309 GBP
View
B+
Retailer 5
-
£3,328 GBP
$4,459 USD
View
Retailer 6
-
£3,469 GBP
View
Price last confirmed 32 days ago
B+
Retailer 7
-
£3,626 GBP
$4,858 USD
View
B
Retailer 8
-
£3,976 GBP
€5,074 EUR
View
Most Expensive
C
MOH London
1B43726BE · Oct 29
£5,626 GBP
View
8 more retailers have this diamond
Prices start from £3,064 GBPSave up to £2,562 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+
1.50ct Asscher
£3,064 GBP