Asscher|Natural|GIA

1.01ct F SI1 Asscher Natural Diamond

ID • F/SI1 • GIA 2233922699

Certificate GIA 2233922699

Diamond specifications and retailer prices

From £1,147 GBP
As of November 5, 2026
Save £1,405 GBP (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,529 GBP at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.01ct natural asscher diamond

This 1.01ct natural asscher sits in the classic one-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 2233922699. Listed at 11 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2233922699
Dimensions5.44 × 5.43 × 3.61 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
5.44 mm5.43 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2233922699
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 66.5%

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 5
Current: £3,529 GBP|Low: £1,310 GBP|High: £3,529 GBP|Avg: £1,937 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£1,310 GBP
Retailer 9£1,371 GBP
Retailer 2£1,417 GBP
Retailer 7£1,512 GBP
Retailer 6£1,611 GBP
Retailer 4£1,783 GBP
Retailer 3£1,984 GBP
Retailer 5£2,551 GBP
NZ Jewellers£3,529 GBP

42 data points across 9 retailers

11 retailers£1,147 GBP to £2,551 GBP

A
Cheapest Retailer
-
£1,147 GBP
Retailer 2
-
£1,310 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
£1,367 GBP
View
Retailer 4
-
£1,371 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
£1,417 GBP
View
Retailer 6
-
£1,512 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
£1,611 GBP
View
A
Retailer 8
-
£1,783 GBP
View
B+
Retailer 9
-
£1,984 GBP
View
B+
Retailer 10
-
£2,551 GBP
View
Most Expensive
NZ Jewellers
a018b67b-2ffa-4483-82c1-a05e764fbb7a · Oct 21
£3,529 GBP
$4,723 USD
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from £1,147 GBPSave up to £1,405 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
£1,147 GBP