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Asscher|Natural|GIA

1.50ct G SI2 Asscher Natural Diamond

EX • G/SI2 • GIA 5146928584

Shape and cutting style on the report: Cut cornered square step cut

Certificate GIA 5146928584

Diamond specifications and retailer prices

From £4,046 GBP
As of November 6, 2026
Save £2,934 GBP (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,980 GBP at MOH London · As of November 1, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5146928584. Listed at 7 retailers as of November 1, 2026, with prices from £4,046 to £6,980, a £2,934 spread on the same certified stone. MOH London lists it at £6,980. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5146928584
Dimensions6.29 × 6.28 × 4.26 mm
L/W Ratio1.00
Top View
6.29 mm6.28 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5146928584
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 6
Current: £6,980 GBP|Low: £4,500 GBP|High: £7,064 GBP|Avg: £5,261 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£4,500 GBP
Retailer 2£4,564 GBP
Retailer 3£4,767 GBP
Retailer 5£5,070 GBP
MOH London£6,980 GBP

42 data points across 5 retailers

7 retailers£4,046 GBP to £6,980 GBP

A
Cheapest Retailer
-
£4,046 GBP
A
Retailer 2
-
£4,369 GBP
View
A
Retailer 3
-
£4,500 GBP
View
A
Retailer 4
-
£4,564 GBP
View
A
Retailer 5
-
£4,767 GBP
View
B+
Retailer 6
-
£5,070 GBP
View
Most Expensive
B+
MOH London
6B416C2EA · Nov 1
£6,980 GBP
View
6 more retailers have this diamond
Prices start from £4,046 GBPSave up to £2,934 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
1.50ct Asscher
£4,046 GBP