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Asscher|Natural|GIA

1.50ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 2556190481

Certificate GIA 2556190481

Diamond specifications and retailer prices

From £3,209 GBP
As of November 5, 2026
Save £2,637 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,846 GBP at MOH London · As of November 4, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556190481. Listed at 9 retailers as of November 4, 2026, with prices from £3,209 to £5,846, a £2,637 spread on the same certified stone. MOH London lists it at £5,846. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556190481
Dimensions6.29 × 6.15 × 4.23 mm
L/W Ratio1.02
Top View
6.29 mm6.15 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556190481
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 5
Current: £5,846 GBP|Low: £2,891 GBP|High: £5,846 GBP|Avg: £3,631 GBP|+11.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£2,932 GBP
Retailer 5£3,209 GBP
Retailer 9£3,301 GBP
Retailer 8£3,521 GBP
Retailer 3£3,602 GBP
Retailer 6£3,792 GBP
Retailer 7£3,938 GBP
Retailer 2£4,140 GBP
Retailer 4£4,489 GBP
MOH London£5,846 GBP

30 data points across 10 retailers

9 retailers£3,209 GBP to £5,846 GBP

A
Cheapest Retailer
-
£3,209 GBP
Retailer 2
-
£3,301 GBP
View
Price last confirmed 21 days ago
Retailer 3
-
£3,521 GBP
View
Price last confirmed 28 days ago
A
Retailer 4
-
£3,602 GBP
View
A
Retailer 5
-
£3,792 GBP
View
A
Retailer 6
-
£3,938 GBP
View
A
Retailer 7
-
£4,140 GBP
View
B+
Retailer 8
-
£4,489 GBP
View
Most Expensive
B+
MOH London
12E75C479 · Nov 4
£5,846 GBP
View
8 more retailers have this diamond
Prices start from £3,209 GBPSave up to £2,637 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
£3,209 GBP