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Asscher|Natural|GIA

1.01ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 1439018195

Certificate GIA 1439018195

Diamond specifications and retailer prices

From £865 GBP
As of November 4, 2026
Save £1,181 GBP (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,046 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-carat band, graded E 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 1439018195. Listed at 14 retailers as of November 1, 2026, with prices from £865 to £2,046, a £1,181 spread on the same certified stone. MOH London lists it at £2,046. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439018195
Dimensions5.57 × 5.37 × 3.78 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural
Top View
5.57 mm5.37 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1439018195
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,046 GBP|Low: £856 GBP|High: £2,067 GBP|Avg: £1,369 GBP|-1.0%
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 6, 2026
Retailer 10£865 GBP
Retailer 2£1,132 GBP
Retailer 5£1,205 GBP
Retailer 13£1,230 GBP
Retailer 3£1,268 GBP
Retailer 11£1,288 GBP
Retailer 7£1,295 GBP
Retailer 12£1,333 GBP
Retailer 4£1,341 GBP
Retailer 9£1,425 GBP
Retailer 6£1,586 GBP
Retailer 8£1,791 GBP
MOH London£2,046 GBP

32 data points across 13 retailers

14 retailers£865 GBP to £2,046 GBP

A
Cheapest Retailer
-
£865 GBP
A
Retailer 2
-
£1,132 GBP
View
A
Retailer 3
-
£1,205 GBP
View
A
Retailer 4
-
£1,230 GBP
View
A
Retailer 5
-
£1,259 GBP
View
A
Retailer 6
-
£1,268 GBP
View
A
Retailer 7
-
£1,288 GBP
View
A
Retailer 8
-
£1,295 GBP
View
A
Retailer 9
-
£1,341 GBP
View
A
Retailer 10
-
£1,425 GBP
View
Retailer 11
-
£1,539 GBP
View
Price last confirmed 32 days ago
A
Retailer 12
-
£1,586 GBP
View
A
Retailer 13
-
£1,791 GBP
View
Most Expensive
A
MOH London
12257A9B9 · Nov 1
£2,046 GBP
View
13 more retailers have this diamond
Prices start from £865 GBPSave up to £1,181 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
1.01ct Asscher
£865 GBP